ΣΥΣΤΗΜΑ ΗΛΕΚΤΡΟΠΑΡΑΓΩΓΗΣ (1Mw) ΜΕ ΑΕΡΙΟΠΟΙΗΣΗ ΒΙΟΜΑΖΑΣ

Μέγεθος: px
Εμφάνιση ξεκινά από τη σελίδα:

Download "ΣΥΣΤΗΜΑ ΗΛΕΚΤΡΟΠΑΡΑΓΩΓΗΣ (1Mw) ΜΕ ΑΕΡΙΟΠΟΙΗΣΗ ΒΙΟΜΑΖΑΣ"

Transcript

1 GASIFICATION TECHNOLOGY COMPANY 2ο χλμ. Προς Β ΚΤΕΟ-οδός ΠΟΝΤΟΥ ΚΑΛΟΧΩΡΙ-ΘΕΣ/ΝΙΚΗ τηλ: , Διεύθυνση πωλήσεων: ΣΥΣΤΗΜΑ ΗΛΕΚΤΡΟΠΑΡΑΓΩΓΗΣ (1Mw) ΜΕ ΑΕΡΙΟΠΟΙΗΣΗ ΒΙΟΜΑΖΑΣ Γενική περιγραφή. Σε μια γεννήτρια EZ-1375S απόδοσης 1100kw με κινητήρα εσωτερικής καύσης αερίου τοποθετείται αεριοποιητής παραγωγής syngas. Η παραγωγή του syngas είναι συνεχής με μέγιστο την τροφοδοσία της γεννήτριας για την παραγωγή 1000kW. Συστήματα αεριοποίησης βιομάζας Υψηλή απόδοση Προηγμένη Τεχνολογία Πλήρως αυτοματοποιημένη Υψηλή ποιότητα υλικών και κατασκευής Φιλική προς το Περιβάλλον Η Μονάδα είναι ένα πλήρως αυτοματοποιημένο σύστημα Αεριοποίησης Βιομάζας, έτοιμη να δώσει ένα καθαρό, υψηλής ποιότητας Αέριο από διάφορα είδη βιομάζας. Το παραγόμενο καθαρό και υψηλής ποιότητας αέριο της Μονάδας την κάνει κατάλληλη για πολλές επενδυτικές εφαρμογές. Περιγραφή Λειτουργίας Η Μονάδα Αεριοποίησης είναι με ακρίβεια ένα σχεδιασμένο και κατασκευασμένο σύστημα μετατροπής της βιομάζας σε καύσιμο αέριο με σκοπό την παραγωγή ηλεκτρικής ενέργεια μέσω ηλεκτρογεννήτριας κινούμενης από μηχανή εσωτερικής καύσης. Η Μονάδα είναι σταθερής κατασκευής, εξοπλισμένη με Αεριοποιητή crossdraft (οριζόντιας ροής). Σαν γεγονός αυτό, μόνο του, εξασφαλίζει υψηλής ποιότητας αέριο κατάλληλο για οποιαδήποτε εφαρμογή.

2 Ο Αεριοποιητής της μονάδας δεν έχει κινούμενα μέρη. Είναι κατασκευασμένος με αυστηρές προδιαγραφές χρησιμοποιώντας υψηλή ποιότητας υλικά, ενώ η κατασκευή γίνεται από εξειδικευμένους τεχνίτες. Οι Αεριοποιητής της μονάδας «ζει» στην ζώνη πυρόλυσης, φθάνοντας βέλτιστες θερμοκρασίες λίγα λεπτά μετά την εκκίνηση παράγοντας υψηλής ποιότητας αέριο απαλλαγμένο από πίσσα. Η υψηλή ( C) θερμοκρασία εξασφαλίζει γρήγορη πυρόλυση και περιορίζει τις άλλες ανεπιθύμητες ενώσεις, διασφαλίζοντας ένα καθαρό και φιλικό προς το περιβάλλον αέριο, κατάλληλο ως καύσιμο για κάθε εφαρμογή. Η Μονάδα χρησιμοποιεί σύστημα διπλών κυκλώνων για καθαρισμό του αερίου(χονδρά ψιλά σωματίδια) και δίνει τη δυνατότητα στο παραγόμενο αέριο να καθαριστεί από όλα τα σωματίδια. Το σύστημα ψύξης του αερίου της Μονάδος έχει δύο στάδια εξασφαλίζοντας την θερμοκρασία του αερίου, που ορίζει η προδιαγραφή του κατασκευαστή του κινητήρα εσωτερική καύσης. Στο πρώτο στάδιο η θερμοκρασία του αερίου κατέρχεται από τους 600 ο στους 300 ο Κελσίου. Στο δεύτερο στάδιο η θερμοκρασία κατέρχεται από τους 300 ο στους 50 ο Κελσίου. Η ολοκληρωμένη μονάδα είναι ικανή να δέχεται πρώτη ύλη, ως καύσιμο τροφοδοσίας, βιομάζα με υγρασία μέχρι 20%. Η μονάδα μετατρέπει την πρώτη ύλη σε αναλογία 1 κιλό βιομάζας σε ένα κιλοβάτ ηλεκτρικής ενέργειας. Η αποκομιδή στάχτης γίνεται αυτόματα με κοχλία ενώ το σύστημα Αεριοποίησης είναι σε λειτουργία. Η ολοκληρωμένη μονάδα υποβάλλεται σε αυστηρούς ελέγχους πριν από την πιστοποίηση και την αποστολή στον τόπο του έργου. Η προσαρμοστικότητα της μονάδας έχει την ικανότητά να Αεριοποιεί πολλούς τύπους Βιομάζας σε διάφορες μορφές χωρίς τροποποιήσεις του συστήματος ή αλλοιώσεις. Παράδειγμα: κλαδέματα, τα τσιπ ξύλου, κουκούτσια ροδάκινου κα. Tο αέριο είναι καθαρό και απαλλαγμένο από πίσσα και από άλλα σωματίδια.

3 Στο σύστημα περιλαμβάνονται τα ακόλουθα: 1) Αεριοποιητής 2) Κυκλώνες 3) Ψύκτρες νερού-αέρος 4) Φίλτρα 5) Δεξαμενή αποθήκευσης 6) Κινητήρας-Γεννήτρια ηλεκτρικού ρεύματος 7) Σιλό βιομάζας 8) Σιλό στάχτης

4 1. ΑΕΡΙΟΠΟΙΗΤΗΣ Ο Αεριοποιητής είναι μια μονάδα μετατροπής της βιομάζας, που στηρίζεται στην απλότητα! Δεν έχει κινούμενα μέρη και, μέσα από μια προσεκτική διαχείριση του αέρα, είναι σε θέση να φθάσει πολύ εύκολα σε υψηλές θερμοκρασίες ( από 50 έως βαθμούς Κελσίου). Με την παρουσία αυτών των πολύ υψηλών θερμοκρασιών ξεκινά η διαδικασία της Αεριοποίησης. Με απλά λόγια, είναι αυτή η διαδικασία που μετατρέπει ένα στερεό καύσιμο Βιομάζας ως πρώτη ύλη τροφοδοσίας, σε ένα πολύ καθαρό, ζεστό, αέριο υψηλών οκτανίων. Α.1.Τι είναι ο Αεριοποιητής βιομάζας: Είναι ένας φούρνος εντός του οποίου τοποθετείται η βιομάζα και ένα μέρος της χρησιμοποιείται για την θέρμανση του φούρνου ο οποίος την αεριοποιεί. Ο Αεριοποιητής μας χαρακτηρίζεται από : -Καύση με σταθερή κλίνη -Οριζόντια ( Crossdraft ) αεριοποίηση Η διαδικασία αεριοποίησης περιλαμβάνει τις φάσεις : ΚΑΥΣΗ ΠΥΡΟΛΥΣΗ ΞΗΡΑΝΣΗ ΑΕΡΙΟΠΟΙΗΣΗ Στη φάση καύση αναφλέγεται η βιομάζα αποδίδοντας θερμοκρασία C και δημιουργείται η ζώνη καύσης. Στη φάση πυρόλυση δημιουργείται πάνω από την ζώνη καύσης η ζώνη πυρόλυσης σε περιοχή θερμοκρασιών από C. Στη φάση ξήρανση δημιουργείται πάνω από τη ζώνη πυρόλυσης η ζώνη ξήρανσης σε περιοχή θερμοκρασιών από C. Στη φάση αεριοποίηση δημιουργείται κάτω από την ζώνη καύσης η ζώνη αεριοποίησης σε περιοχή θερμοκρασιών C.

5 8m 26m

6 Α.2.Τεχνική περιγραφή : Ο αεριοποιητής κατασκευάζεται από χαλυβδόφυλλα πάχους 4 και 10 χιλιοστά. Η ζώνη καύσης από χάλυβα ανοξείδωτο πάχους 5 χιλιοστά. Είναι ντυμένος εσωτερικά με πυρότουβλα μαγνησιακά πάχους 26 χιλιοστών και αντοχής σε θερμοκρασία 1600 C. Α.3. Τεχνικές προδιαγραφές : Τεχνικά χαρακτηριστικά Χαρακτηριστικά Μονάδες Θερμικός Αεριοποιητής Ολικό μήκος m 3,7 Ολικό πλάτος m 1,5 Ολικό ύψος m 4,0 Βάρος Kg Γενικά Χαρακτηριστικά Στάθμη θορύβου db 73 Μέγιστη απόδοση % -Βασικά καύσιμα 90 -Εναλλακτικά καύσιμα 80 Υγρασία καυσίμων % -συνιστώμενη 7 -επιτρεπόμενη 20 Συνολική Αποθήκη Lt 70 Κατανάλωση Kg/h

7 2. ΚΥΚΛΩΝΕΣ Το παραγόμενο αέριο εξέρχεται του αεριοποιητή και εισέρχεται σε 2 εν σειρά κυκλώνες για την απομάκρυνση αιωρούμενων σωματιδίων. Ο πρώτος κυκλώνας είναι <συμβατικός> για την απομάκρυνση μεγάλωνμεσαίων σωματιδίων και ο δεύτερος κυκλώνας είναι <υψηλής απόδοσης> για την απομάκρυνση μικρών και πολύ μικρών σωματιδίων. Με τον τρόπο αυτόν απαλλάσσεται το αέριο από σωματίδια και εξασφαλίζεται η καθαρότητα του. Στο κάτω μέρος κάθε κυκλώνα ξεχωριστά υπάρχει δοχείο συλλογής με θυρίδα για την απομάκρυνση των σωματιδίων. 3. ΨΥΚΤΡΕΣ Το απαλλαγμένο από σωματίδια αέριο, μετά τους κυκλώνες, έχει θερμοκρασία C, για το λόγο αυτό πρέπει να ψυχθεί. Η ψύξη του αερίου επιτυγχάνεται με διπλό σύστημα ψύξης από δυο Ψήκτρες συνδεδεμένες σε σειρά. Η πρώτη ψήκτρα είναι υδρόψυκτη (ψυκτικό μέσο νερό) και κατεβάζει τη θερμοκρασία του αερίου στους C. Η δεύτερη

8 ψήκτρα είναι αερόψυκτη και κατεβάζει την θερμοκρασία του αερίου C. Στο κάτω μέρος οι ψήκτρες διαθέτουν βάνες για την αποστράγγιση τυχών υγρασίας από την συμπύκνωση της τυχόν υγρασίας του αερίου. 4. Φίλτρα Το κρύο αέριο πλέον απαλλαγμένο από σωματίδια οδηγείται σε φίλτρα για να επιτευχτεί ο τέλειος καθαρισμός του από οποιαδήποτε ξένα σωματίδια. Αρχικά περνάει από στρώμα με πριονίδι, στο πρώτο φίλτρο και κατόπιν από σακόφιλτρα στο δεύτερο φίλτρο. Τα φίλτρα είναι πλήρως προσβάσημα για τον καθαρισμό ή την αντικατάστασή τους. 5. ΔΕΞΑΜΕΝΗ ΑΕΡΙΟΥ ΣΥΝΘΕΣΗΣ To παραγόμενο αέριο συγκεντρώνεται στη δεξαμενή. Η δεξαμενή φέρει βάνα για των έλεγχο τις ποιότητας του αερίου (αν είναι αναφλέξιμο)

9 6. Κινητήρας-Γεννήτρια ηλεκτρικού ρεύματος Η γεννήτρα είναι γεννήτρια κατασκευασμένη αποκλείστηκα για το παραγόμενο αέριο (syngas).

10 Technical Proposal of 1100KW Biomass Generating Set PART 1: PROJECT SUMMARY Project Name: 1100KW Low Speed Biomass Power Generating Station Project Location: TBA Project Contents: By using crops straws, wood chips etc. as material to get biomass through gasification. After filtering, dehydrating, taking-away tar oil and other treatments, the biomass get into gas tank, then to be entered into gas engine for power generating. At the same time, by CHP System, make use of generator set exhaust gas to make steam or hot water for beneficial use. Project Scale:TBA PART 2: FEASURES AND ADVANTAGES OF 300 SERIES BIOMASS ENGINES 300 series biomass gas engine, using rice hull, straws, wood powder or wood chips as materials to produce combustive biomass through gasifier to drive the engine. Using rice hull, straws, wood powder, wood chips to replace the expensive oil resources can have comprehensive economic profit and eliminate the pollution at the same time. On the basis of biomass combustion features like low calorific value and high tar oil, our company, combined 9300 series diesel engine characteristics like big bore and long stroke, cooperated with some famous institutes and universities, using their cycling fluidized bed gasifier techniques, successfully developed 9300 series biomass gas engine with characteristics of compact structure, easy operation, reasonable layout, easy to maintain etc. 2.1 Technical characteristics At present, such genset in our domestic market, mostly are medium or high speed engines, and is not suitable for combustion. In practice, 300 series gas engine has obvious advantages compared to domestic similar products Large cylinder can ensure genset s continuous and constant power output. 300 Series Biomass Engines are improved and developed from 9300 diesel engine with large cylinder bore (300mm), long stroke(380mm), low rotation speed, etc. compared with high-speed gas genset, our low-speed gas genset is more suitable for biomass. It ensures the genset power output continuously and constantly Low speed can ensure genset s long life-span. The engine speed of 300 series biomass genset is 500r/min or 600r/min or 750r/min, low rotation speed can reduce the engine s abrasion, extend engine parts life-time, reduces spare parts storage, and increases customer s economic benefits. For example, low rotation speed means low requirement to the clearance between shaft and bearings, less abrasion between shaft and bearings. Low rotation speed means low activity frequency of air valve and less abrasion between air valve and valve seat, the engine needn t to change air valve and valve seat after running more than one years. While for high speed gas genset, air-valve and valve-seat should be replaced around every 5000 hours.

11 2.1.3 Conspicuous advantages for gas mixture (1). Gas mixture device adopts Venturi-tube type mixer, coupled with correct valve timing and reasonable firing advance angle to facilitate the full combustion of biomass gas. (2). Reasonable design of air intake system can ensure the mixture of air and biomass gas more even and burning more completely. Explosion-proof doors installed at the both ends of intake valve can guarantee working security. (3). Specially-designed intake-tube can reduce tar s coagulation in the tube and make it much easier to maintain. (4). Rational design of cam and right choosing intake and exhaust timing can make the open time and overlap angle of intake and exhaust valve in a reasonable range, which will reduce the risk of intake tube backfire, and also guarantee the engine scavenging in a certain extent, and this will help to reduce the exhaust temperature. (5). Exhaust pipe adopts water-cooled structure can lower the temperature surrounding the generator Naturally aspiration ensures the safety transmission of gas. 300 Series biomass engines is developed on the basis of big displacement 9300 series diesel genset which makes the low-pressure gas and air been naturally inhaled by the engine (gas sources pressure should be bigger than 2kPa only), this makes our gas genset broader scope of application, and further, low pressure delivery of gas is much safer. Self-suction intake, the gas mixtures go directly into the combustion chamber after mixing, no turbochargers, intercooler, etc, and fewer parts means less malfunction rates. Turbocharger uses the exhaust gas from the engine as motive power; over 500 heat will shorten the life of engine components, and also turbocharger is a threat to the mixed gas. If couldn t deal with them well, gas will easily blasters. Intercooler is to cool the gas mixtures from the turbocharger. Once gas failed to be cooled or leakage occurs, the consequences can be imagined Advanced manufacture devices guarantees biomass engine s quality and processing precision. After years of technological improvements and equipment renewal, our factory now is equipped with the advanced processing equipments like advanced thermal and cold processing techniques, advanced enclosed general assembly workshop, and further, we have set up strict quality management and supervision system, all these can fully guarantee the perfect quality of our gas genset Adopting Altronic ignition system from USA The biomass genset s ignition system includes digital firing module, high voltage coil, high voltage wire, spark plug, etc, all these items use U.S. Altronic brand Denial of backfire ensure safety of gas transmission and adopting four measures to ensure safety of gas pipeline (1). Air-fuel ratio control technology ensures a more ideal ratio of intake gas mixture to the engine. (2). High-quality manufacturing techniques ensure perfect valve sealing and timing accuracy so as to prevent the possibility of backfire. (3). Flame arrester installed on pipelines can prevent the spread of flame. (4). Once backfire occurred, the magnetic valve can turn off at once to cut off the gas, and the safety valve can open immediately to discharge excess pressure and ensure safety The in-line and upright design of engine is simple in structure, easy for maintenance, which can reduce the maintenance costs greatly Series biomass engines s intake and exhaust pipe are put on the engine s both sides; it is clear, simple and direct. Especially for our upright design, not only greatly facilitate the engine maintenance, but also save the maintenance time and costs. For genset overhauling or shaft system maintenance, it can be done at buyer s site Exhaust system gets effective protection, reducing the heat release of engine room. The generator exhaust manifold was attached with heat insulation layer, which can prevent heat emission to the room to avoid bad working conditions for operators Waste Heat Because the exhaust gas temperature can be up to 550, it can set comprehensive utilization facilities on exhaust pipelines to

12 recover waste heat fully to provide heating, bath or other uses, hot water or steam is optional Low Noise Our biomass gensets low-speed makes the noise comparative lower, and the max. Noise doesn t exceed 100dB. Through silencer, the noise will be less than 70dB. While for high speed engine, the noise is usually above 110 db. Thus, 300 series biomass engine is more suitable for such environment which has strict requirement to noise. 2.2 Genset layout drawings 2.3 Genset has a complete safety control system (complying with the standard JB/T ) and has following safety devices. 1 Low oil pressure alarm and low oil pressure engine stop; 2 Over-speed alarm and engine stop; 3 Engine cooling water temperature high alarm; 4 Lubrication oil temperature high alarm; 5 Genset reserve power protection; 6 Genset under-voltage protection; 7 Genset over-current protection; All rotating parts have protective shield as protection devices. In the switch cabinet, there is lightning arrester to prevent the genset from lightning strike. Factories owner should set up measures like fire prevention, lightning protection. PART THREE: MAIN PERFORMANCE PARAMETER 3.1 Genset Technical Specifications of 1100kw Biomass Genset ITEM. Genset Model Rated Power Rated Voltage Rated Current Rated Frequency Power Factor COSΦ Excitation Type DESCRIPTION EZ-1375S 1100kW 400V/415/440V/480V 1985A 50HZ 0.8 (lag) Brushless, Self-Excitation Voltage Stationary Regulation Ratio (100%) ±2.5 Instant Voltage Regulation Ratio (%) ±15

13 Voltage Stable Time (%) 1.5s Voltage Fluctuation Ratio (%) 0.5 Frequency Steady-state Regulation Ratio (%) 5(0-5 adjustable) Instant Frequency Regulation Ratio (%) ±10 Frequency Stable Time Phases and Connecting Methods Biomass Engine Model Engine Style Cooling System Cylinder No. and Arrangement Cylinder bore Stroke 7s 3 phases 4 wires 9300D/M Water Cooled, Four stroke, spark plug ignition, naturally aspiration. Heat Exchanger+Cooling Tower (Table Type Radiator is optional) 9 in Line 300mm 380mm Compression Ratio 9:1 Displacement Rated Rotation Speed Rated Engine Power Rated Load Thermal Consumption Oil Consumption Start Method Inlet Gas Temperature 242L 750r/min 1210kW Around 11 MJ/kW h 0.8 g/kw.h Compressed Air Start 40 Each Cylinder Exhaust-gas Temperature 600 Noise Gas pressure Overhaul Time Life Span Alternator Genset Overall Size Genset Gross Weight 100dB 2.0Kpa Around hours under normal conditions years Siemens 1FC Series or Equal (Self Excited, Brushless, AVR, IP23, Both Low Voltage and High Voltage are available) (LxWxH, mm) 40700kg 3.2 Requirement for lubrication oil and cooling water The biomass genset is with complete lubrication oil system. Lubrication oil consumption is less than 0.8 g/kw.h; Lubrication oil class: 40CD or 15W40CD(GB/T )or SAE40; Engine s high & low temperature cycle adopts softened water. Cooling water should be clean water slightly alkaline, shall not contain corrosive compound, such as chloride, sulfate, or acid, etc. Its main index are as follows: Total Hardness (CaCO3) 100ppm Chloride-ion Content<150mg/L; PH Value 7~ Gas sources requirement

14 Before entering into engine, biomass gas should do appropriate filter, gas-liquid separation and pressure regulation. If biomass temperature is too high, cooling treatment should be adopted. Liquid content in the biomass is strictly forbidden. Pressure change rate 1kPa/min, tar content 50mg/Nm3, impurity size 5μm, moisture content 20mg/Nm3, impurity content 30mg/Nm3, heat value 4MJ//Nm Ambient Environment requirement The genset can run stably, reliably, and continuously at following environmental conditions: ambient temperature: -20 ~+40, relative humidity<90%(20 ), height above sea level 2500m. In standard conditions (atmospheric pressure 100kPa, environment temperature: 25 c, air relative humidity 30%) can discharge rated power stably. 3.5 Each system simply introduction (please refer to genset user manuals) Air intake system After coming out from gas tanks, biomass will be delivered to generator rooms via pipes. Biomass intake system adopts single gas mains. Genset s biomass pipelines are connected to the single gas mains, through the magnetic valve, ball valve, mixer to get into the genset combustion chamber, and at last biomass is ignited by spark plug to drive the genset to generate electricity Cooling System Regarding to cooling methods, gas engine is closed cooling, and could be changed to open cooling. In order to improve the corrosion-resistance performance of cylinder block, cylinder liner, etc, increase thermal efficiency, the cooling system is closed cooling. The cylinder and heat-resistant water chamber of cylinder-head exhaust-pipes are cooled by fresh water. Lubrication oil cooler and fresh water coolers are cooled by water in the cooling tower. High temperature cycle (called inner cycle) is mainly to cool parts like the cylinder block, cylinder liner, cylinder head, etc. Low temperature cycle (called outer cycle) is mainly through heat-exchanger to cool the lubrication oil and cooling water in the high temperature cycle; the water in the low temperature cycle is cooled by cooling tower, its water temperature is about Cooling water for low temperature cycle is 70m3/h, through the heat changer, temperature is increased by 15. The inner cycle used softened water; the consumption rate for each genset is about 5kg per day. As shown in the following drawing, low temperature water flow-line: cooling tower fresh water pump lub.oil cooler fresh water cooler cooling tower. High temperature flow-line: fresh water pump water inlet manifold gas engine heat-resistant water chamber of exhaust pipelines fresh water cooler fresh water pump. Cooling System Schematic Diagram 1. Expansion Water Tank 2.Fresh-water Pump 3.Fresh-water Pump 4. Thermolator 5. Fresh-water Cooler 6.Lubrication oil Cooler

15 3.5.3 Starting System 300 series biomass generator set start with the method of compressed air through the air distributor Power Distribution System Each genset has one switch cabinet to realize electricity transmission and relative protection to the genset, such as over current, reverse power, overvoltage, overload, under-voltage and so on, and control the genset switch on, break-brake, parallel connection, active and reactive power regulations, etc. The switch cabinet is connected with cables, inlet cables from the bottom, and outlet cables from the top. After parallel operation with switch cabinet, the electricity produced by genset comes to the lower voltage side of step-up transformer. If it is high-voltage genset, there is no need of step-up transformer, the generator can generate 10.5kv and 6.3kv electricity and delivered to the state grid directly. DC24V supplies 24V direct current to genset ignition system, alarm system, etc. Power station switch cabinet is mainly used for distributing the electricity generated by power station, such as air compressor control, cooling tower blower control, cycling water pump control, softened water control and so on. At the same time, it can also satisfy the requirement of direct regulated power supply. PART FOUR: GENSETS MANUFACTURE STANDARDS 4.1 The manufacture and inspection standards for generator set GB/T Reciprocating internal combustion engine driven alternating current generator GB/T Engine noise power level measured, quasi-power method GB/T Reciprocating Internal Combustion Engine Performance GB/T The measurement methods, allowing value and conduction onterference for radio interference characteristics of internal combustion engine power plant GB International System of Units and their usage IEC Electrical equipment for explosive gas atmospheres ISO 3046 Reciprocating Internal Combustion Engine Performance ISO 8178 Reciprocating internal combustion engine exhaust emission measurement ISO8528 Reciprocating internal combustion engine driven AC generating sets JB/T Common technical requirements for gas generator set Q /XNY Common technical requirements for 300 series gas engine and generator set Q /XNY Factory test specifications for 300 series gas engine and generator set 4.2 The main raw materials standards Q /ZC ductile iron crankshaft acceptance and technical conditions Q /ZC niobium cylinder acceptance and technical conditions Q /ZC pistons Q /ZC Engine Forged parts (connecting rods, the main bolts, etc.) Q /ZC engine (body, baseframe, etc.) Q /ZC Compacted graphite cast iron diesel engine (cylinder head, etc.) Gray cast iron parts of

ΣΥΣΤΗΜΑ ΗΛΕΚΤΡΟΠΑΡΑΓΩΓΗΣ (10kw) ΜΕ ΑΕΡΙΟΠΟΙΗΣΗ ΒΙΟΜΑΖΑΣ

ΣΥΣΤΗΜΑ ΗΛΕΚΤΡΟΠΑΡΑΓΩΓΗΣ (10kw) ΜΕ ΑΕΡΙΟΠΟΙΗΣΗ ΒΙΟΜΑΖΑΣ GASIFICATION TECHNOLOGY COMPANY 2ο χλμ. Προς Β ΚΤΕΟ-οδός ΠΟΝΤΟΥ ΚΑΛΟΧΩΡΙ-ΘΕΣ/ΝΙΚΗ τηλ: 2310699524, Διεύθυνση πωλήσεων: 6987106186 http://www.gasification-technology.gr, www.αεριοποιηση.gr info@gasification-technology.gr,

Διαβάστε περισσότερα

Gasification TECHNOLOGY

Gasification TECHNOLOGY www.gasification-technology.gr ΣΥΣΤΗΜΑΤΑ ΘΕΡΜΑΝΣΗΣ Gasification TECHNOLOGY συστηματα ηλεκτροπαραγωγησ με αεριοποιηση βιομαζασ www.gasification-technology.gr Gasification TECHNOLOGY συστηματα ηλεκτροπαραγωγησ

Διαβάστε περισσότερα

ZLW Series. Single-stage Monoblock Centrifugal Pump ZL PUMP GROUP.,LTD

ZLW Series. Single-stage Monoblock Centrifugal Pump ZL PUMP GROUP.,LTD ZLW Series Single-stage Monoblock Centrifugal Pump ZL PUMP GROUP.,LTD 1 Application Apply as the transportation of liquids in the fields of air condition, heating, sanitary water, water treatment cooling,

Διαβάστε περισσότερα

ΜΜ917-Σχεδιασμός Ενεργειακών Συστημάτων

ΜΜ917-Σχεδιασμός Ενεργειακών Συστημάτων ΜΜ917-Σχεδιασμός Ενεργειακών Συστημάτων Ψυκτικός Κύκλος Παρουσίαση και περιγραφή τρόπου λειτουργίας των επιμέρους τμημάτων Βιομηχανικής Ψυκτικής Μονάδας ημήτρης Τζιουρτζιούμης ρ. Μηχανολόγος Μηχανικός

Διαβάστε περισσότερα

4 Way Reversing Valve

4 Way Reversing Valve STANDARD 4 Way Reversing Valve SHF series four-way reversing valves are applicable for heat pump systems such as central, unitary and room air conditioners to realize switching between cooling mode and

Διαβάστε περισσότερα

ΕΛΛΗΝΙΚΗ ΔΗΜΟΚΡΑΤΙΑ Ανώτατο Εκπαιδευτικό Ίδρυμα Πειραιά Τεχνολογικού Τομέα. Ξενόγλωσση Τεχνική Ορολογία

ΕΛΛΗΝΙΚΗ ΔΗΜΟΚΡΑΤΙΑ Ανώτατο Εκπαιδευτικό Ίδρυμα Πειραιά Τεχνολογικού Τομέα. Ξενόγλωσση Τεχνική Ορολογία ΕΛΛΗΝΙΚΗ ΔΗΜΟΚΡΑΤΙΑ Ανώτατο Εκπαιδευτικό Ίδρυμα Πειραιά Τεχνολογικού Τομέα Ξενόγλωσση Τεχνική Ορολογία Ενότητα: Principles of an Internal Combustion Engine Παναγιώτης Τσατσαρός Τμήμα Μηχανολόγων Μηχανικών

Διαβάστε περισσότερα

Lowara SPECIFICATIONS

Lowara SPECIFICATIONS SH Series Centrifugal pumps entirely made of AISI 36 stainless steel according to EN 733 (ex DIN 24255). Designed to pump hot, cold and moderately aggressive liquids. Available versions: SHE Close-coupled

Διαβάστε περισσότερα

ΑΚΑ ΗΜΙΑ ΕΜΠΟΡΙΚΟΥ ΝΑΥΤΙΚΟΥ ΜΑΚΕ ΟΝΙΑΣ ΣΧΟΛΗ ΜΗΧΑΝΙΚΩΝ ΠΤΥΧΙΑΚΗ ΕΡΓΑΣΙΑ ΘΕΜΑ : ΧΗΜΙΚΑ ΠΡΟΣΘΕΤΑ ΠΟΥ ΠΡΟΟΡΙΖΟΝΤΑΙ ΓΙΑ ΤΟ ΝΕΡΟ ΤΟΥ ΑΤΜΟΛΕΒΗΤΑ

ΑΚΑ ΗΜΙΑ ΕΜΠΟΡΙΚΟΥ ΝΑΥΤΙΚΟΥ ΜΑΚΕ ΟΝΙΑΣ ΣΧΟΛΗ ΜΗΧΑΝΙΚΩΝ ΠΤΥΧΙΑΚΗ ΕΡΓΑΣΙΑ ΘΕΜΑ : ΧΗΜΙΚΑ ΠΡΟΣΘΕΤΑ ΠΟΥ ΠΡΟΟΡΙΖΟΝΤΑΙ ΓΙΑ ΤΟ ΝΕΡΟ ΤΟΥ ΑΤΜΟΛΕΒΗΤΑ ΑΚΑ ΗΜΙΑ ΕΜΠΟΡΙΚΟΥ ΝΑΥΤΙΚΟΥ ΜΑΚΕ ΟΝΙΑΣ ΣΧΟΛΗ ΜΗΧΑΝΙΚΩΝ ΠΤΥΧΙΑΚΗ ΕΡΓΑΣΙΑ ΘΕΜΑ : ΧΗΜΙΚΑ ΠΡΟΣΘΕΤΑ ΠΟΥ ΠΡΟΟΡΙΖΟΝΤΑΙ ΓΙΑ ΤΟ ΝΕΡΟ ΤΟΥ ΑΤΜΟΛΕΒΗΤΑ ΣΠΟΥ ΑΣΤΗΣ : ΑΓΟΡΑΣΤΟΣ ΧΡΥΣΟΒΑΛΑΝΤΗΣ ΕΠΙΒΛΕΠΟΥΣΑ ΚΑΘΗΓΗΤΡΙΑ :

Διαβάστε περισσότερα

Creative TEchnology Provider

Creative TEchnology Provider 1 Oil pplication Capacitors are intended for the improvement of Power Factor in low voltage power networks. Used advanced technology consists of metallized PP film with extremely low loss factor and dielectric

Διαβάστε περισσότερα

1 Alumina Substrate 4 Edge Electrode (NiCr) 7 Resistor Layer (NiCr) 2 Bottom Electrode (Ag) 5 Barrier Layer (Ni) 8 Overcoat (Epoxy)

1 Alumina Substrate 4 Edge Electrode (NiCr) 7 Resistor Layer (NiCr) 2 Bottom Electrode (Ag) 5 Barrier Layer (Ni) 8 Overcoat (Epoxy) ARN series Thin Film High Precision Chip Resistor Features» Advanced thin film technology» Very tight tolerance down to ±0.01%» Extremely low TCR down to ±5ppm/» Wide resistance range 1ohm-3Mega ohm» Miniature

Διαβάστε περισσότερα

RSDW08 & RDDW08 series

RSDW08 & RDDW08 series /,, MODEL SELECTION TABLE INPUT ORDER NO. INPUT VOLTAGE (RANGE) NO LOAD INPUT CURRENT FULL LOAD VOLTAGE CURRENT EFFICIENCY (Typ.) CAPACITOR LOAD (MAX.) RSDW08F-03 344mA 3.3V 2000mA 80% 2000μF RSDW08F-05

Διαβάστε περισσότερα

Lowara APPLICATIONS MATERIALS. General Catalogue

Lowara APPLICATIONS MATERIALS. General Catalogue FH Series Centrifugal electric pumps according to EN 733 (ex DIN 24255). Electric pumps with pump casing in cast iron and impeller in AISI 36* stainless steel, designed to pump hot, cold and moderately

Διαβάστε περισσότερα

4 Way Reversing Valve

4 Way Reversing Valve STANDARD 4 Way Reversing Valve SHF series four-way reversing valves are applicable for heat pump systems such as central, unitary and room air conditioners to realize switching between cooling mode and

Διαβάστε περισσότερα

Current Sensing Chip Resistor SMDL Series Size: 0201/0402/0603/0805/1206/1010/2010/2512/1225/3720/7520. official distributor of

Current Sensing Chip Resistor SMDL Series Size: 0201/0402/0603/0805/1206/1010/2010/2512/1225/3720/7520. official distributor of Product: Current Sensing Chip Resistor SMDL Series Size: 0201/0402/0603/0805/1206/1010/2010/2512/1225/3720/7520 official distributor of Current Sensing Chip Resistor (SMDL Series) 1. Features -3 Watts

Διαβάστε περισσότερα

Aluminum Electrolytic Capacitors (Large Can Type)

Aluminum Electrolytic Capacitors (Large Can Type) Aluminum Electrolytic Capacitors (Large Can Type) Snap-In, 85 C TS-U ECE-S (U) Series: TS-U Features General purpose Wide CV value range (33 ~ 47,000 µf/16 4V) Various case sizes Top vent construction

Διαβάστε περισσότερα

LS series ALUMINUM ELECTROLYTIC CAPACITORS CAT.8100D. Specifications. Drawing. Type numbering system ( Example : 200V 390µF)

LS series ALUMINUM ELECTROLYTIC CAPACITORS CAT.8100D. Specifications. Drawing. Type numbering system ( Example : 200V 390µF) Snap-in Terminal Type, 85 C Standard Withstanding 3000 hours application of rated ripple current at 85 C. Compliant to the RoHS directive (2011/65/EU). LS Smaller LG Specifications Item Category Temperature

Διαβάστε περισσότερα

UDZ Swirl diffuser. Product facts. Quick-selection. Swirl diffuser UDZ. Product code example:

UDZ Swirl diffuser. Product facts. Quick-selection. Swirl diffuser UDZ. Product code example: UDZ Swirl diffuser Swirl diffuser UDZ, which is intended for installation in a ventilation duct, can be used in premises with a large volume, for example factory premises, storage areas, superstores, halls,

Διαβάστε περισσότερα

Heat exchanger. Type WT. For the reheating of airflows in rectangular ducting PD WT 1. 03/2017 DE/en

Heat exchanger. Type WT. For the reheating of airflows in rectangular ducting PD WT 1. 03/2017 DE/en X X testregistrierung Heat exchanger Type For the reheating of airflows in rectangular ducting Rectangular hot water heat exchanger for the reheating of airflows, suitable for VAV terminal units Type TVR,

Διαβάστε περισσότερα

Smaller. 6.3 to 100 After 1 minute's application of rated voltage at 20 C, leakage current is. not more than 0.03CV or 4 (µa), whichever is greater.

Smaller. 6.3 to 100 After 1 minute's application of rated voltage at 20 C, leakage current is. not more than 0.03CV or 4 (µa), whichever is greater. Low Impedance, For Switching Power Supplies Low impedance and high reliability withstanding 5000 hours load life at +05 C (3000 / 2000 hours for smaller case sizes as specified below). Capacitance ranges

Διαβάστε περισσότερα

NMBTC.COM /

NMBTC.COM / Common Common Vibration Test:... Conforms to JIS C 60068-2-6, Amplitude: 1.5mm, Frequency 10 to 55 Hz, 1 hour in each of the X, Y and Z directions. Shock Test:...Conforms to JIS C 60068-2-27, Acceleration

Διαβάστε περισσότερα

Capacitors - Capacitance, Charge and Potential Difference

Capacitors - Capacitance, Charge and Potential Difference Capacitors - Capacitance, Charge and Potential Difference Capacitors store electric charge. This ability to store electric charge is known as capacitance. A simple capacitor consists of 2 parallel metal

Διαβάστε περισσότερα

Surface Mount Multilayer Chip Capacitors for Commodity Solutions

Surface Mount Multilayer Chip Capacitors for Commodity Solutions Surface Mount Multilayer Chip Capacitors for Commodity Solutions Below tables are test procedures and requirements unless specified in detail datasheet. 1) Visual and mechanical 2) Capacitance 3) Q/DF

Διαβάστε περισσότερα

Aluminum Electrolytic Capacitors

Aluminum Electrolytic Capacitors Aluminum Electrolytic Capacitors Snap-In, Mini., 105 C, High Ripple APS TS-NH ECE-S (G) Series: TS-NH Features Long life: 105 C 2,000 hours; high ripple current handling ability Wide CV value range (47

Διαβάστε περισσότερα

SPBW06 & DPBW06 series

SPBW06 & DPBW06 series /,, MODEL SELECTION TABLE INPUT ORDER NO. INPUT VOLTAGE (RANGE) NO LOAD INPUT CURRENT FULL LOAD VOLTAGE CURRENT EFFICIENCY (TYP.) CAPACITOR LOAD (MAX.) SPBW06F-03 310mA 3.3V 0 ~ 1500mA 81% 4700μF SPBW06F-05

Διαβάστε περισσότερα

CSK series. Current Sensing Chip Resistor. Features. Applications. Construction FAITHFUL LINK

CSK series. Current Sensing Chip Resistor. Features. Applications. Construction FAITHFUL LINK CSK series Current Sensing Chip Resistor Features» 3 Watts power rating in 1 Watt size, 1225 Package» Low TCR of ±100 PPM/ C» Resistance values from 1m to 1 ohm» High purity alumina substrate for high

Διαβάστε περισσότερα

v R = c v 2 v P = R v = v 3 v n P = n 3 v 1 v = n 1 n P 1 P = c 1 c P 1 P = n 1 c 1 n 3 c = v 1 v 3 3 3 c P P = c v 4.5 P = c v 4 P = c v 3.5 v 1 = 24 v 2 = 18 c 1 c 1 4.5 = v 1 c 2 v 4.5 2 = 244.5 = 3.65

Διαβάστε περισσότερα

DLG Series. Lowara SPECIFICATIONS APPLICATIONS ACCESSORIES MATERIALS. General Catalogue

DLG Series. Lowara SPECIFICATIONS APPLICATIONS ACCESSORIES MATERIALS. General Catalogue DLG Series Submersible pumps with open impeller with grinder assembly for pumping sewage, liquids, wastewater in general and industrial sludge, draining of flooded excavations. SPECIFICATIONS Delivery:

Διαβάστε περισσότερα

HIS series. Signal Inductor Multilayer Ceramic Type FEATURE PART NUMBERING SYSTEM DIMENSIONS HIS R12 (1) (2) (3) (4)

HIS series. Signal Inductor Multilayer Ceramic Type FEATURE PART NUMBERING SYSTEM DIMENSIONS HIS R12 (1) (2) (3) (4) FEATURE High Self Resonant Frequency Superior temperature stability Monolithic structure for high reliability Applications: RF circuit in telecommunication PART NUMBERING SYSTEM HIS 160808 - R12 (1) (2)

Διαβάστε περισσότερα

Multilayer Chip Inductor

Multilayer Chip Inductor Features -Monolithic structure for high reliability -High self-resonant frequency -Excellent solderability and high heat resistance Construction Applications -RF circuit in telecommunication and other

Διαβάστε περισσότερα

ECOL Motors In Aluminum Housing

ECOL Motors In Aluminum Housing ECOL Motors In Aluminum Housing FEATURES APPLICATIONS E TBS C TBW B L K AC TBH A AA KK H AD N T E TBS R TBW L AC M 56-160 IM B3 56-160 IM B5 56-160 IM B14 TBH 4-S KK P HD N TBS T E R TBW L AC P M TBH 4-S

Διαβάστε περισσότερα

Model: MTZ22. Data. Cylinder count: 1 Displacement [m³/h]: 6,63 Cylinder capacity [cm³]: 38,1 RPM [min -1 ]: 2900 Weight [kg]: 21 Oil charge [dm³]: 1

Model: MTZ22. Data. Cylinder count: 1 Displacement [m³/h]: 6,63 Cylinder capacity [cm³]: 38,1 RPM [min -1 ]: 2900 Weight [kg]: 21 Oil charge [dm³]: 1 Technical data Data Cylinder count: 1 Displacement [m³/h]: 6,63 Cylinder capacity [cm³]: 38,1 RPM [min -1 ]: 2900 Weight [kg]: 21 Oil charge [dm³]: 1 Oil type: 160PZ Crankcase heater type: PTC 35 W Maximum

Διαβάστε περισσότερα

RC series Thick Film Chip Resistor

RC series Thick Film Chip Resistor RC series Thick Film Chip Resistor Features» Small size and light weight» Compatible with wave and reflow soldering» Suitable for lead free soldering» RoHS compliant & Halogen Free Applications Configuration»

Διαβάστε περισσότερα

the total number of electrons passing through the lamp.

the total number of electrons passing through the lamp. 1. A 12 V 36 W lamp is lit to normal brightness using a 12 V car battery of negligible internal resistance. The lamp is switched on for one hour (3600 s). For the time of 1 hour, calculate (i) the energy

Διαβάστε περισσότερα

Applications Water distribution

Applications Water distribution 1 FH Series Centrifugal electric pumps according to EN 733 (ex DIN 24255). Electric pumps with pump casing in cast iron designed to pump clean, chemically non-aggressive water and liquids. Available versions:

Διαβάστε περισσότερα

Daewoo Technopark A-403, Dodang-dong, Wonmi-gu, Bucheon-city, Gyeonggido, Korea LM-80 Test Report

Daewoo Technopark A-403, Dodang-dong, Wonmi-gu, Bucheon-city, Gyeonggido, Korea LM-80 Test Report LM-80 Test Report Approved Method: Measuring Lumen Maintenance of LED Light Sources Project Number: KILT1212-U00216 Date: September 17 th, 2013 Requested by: Dongbu LED Co., Ltd 90-1, Bongmyeong-Ri, Namsa-Myeon,

Διαβάστε περισσότερα

Surface Mount Aluminum Electrolytic Capacitors

Surface Mount Aluminum Electrolytic Capacitors FEATURES CYLINDRICAL V-CHIP CONSTRUCTION LOW COST, GENERAL PURPOSE, 2000 HOURS AT 85 O C NEW EXPANDED CV RANGE (up to 6800µF) ANTI-SOLVENT (2 MINUTES) DESIGNED FOR AUTOMATIC MOUNTING AND REFLOW SOLDERING

Διαβάστε περισσότερα

OWA-60E series IP67. 60W Single Output Moistureproof Adaptor. moistureproof. File Name:OWA-60E-SPEC

OWA-60E series IP67. 60W Single Output Moistureproof Adaptor. moistureproof. File Name:OWA-60E-SPEC Single Output Moistureproof Adaptor OWA-60E series IP67 Ⅱ Ⅱ moistureproof I File Name:OWA-60E-SPEC 0-04- Single Output Moistureproof Adaptor OWA-60E series SPECIFICATION MODEL OWA-60E- OWA-60E- OWA-60E-0

Διαβάστε περισσότερα

65W PWM Output LED Driver. IDLV-65 series. File Name:IDLV-65-SPEC

65W PWM Output LED Driver. IDLV-65 series. File Name:IDLV-65-SPEC ~ A File Name:IDLV65SPEC 07050 SPECIFICATION MODEL OUTPUT OTHERS NOTE DC VOLTAGE RATED CURRENT RATED POWER DIMMING RANGE VOLTAGE TOLERANCE PWM FREQUENCY (Typ.) SETUP TIME Note. AUXILIARY DC OUTPUT Note.

Διαβάστε περισσότερα

TODA-ISU Corporation. SMD Power Inductor. SPI series. SMD Team

TODA-ISU Corporation. SMD Power Inductor. SPI series. SMD Team SMD Power Inductor SPI series TODA-ISU Corporation Advantages & Applications Advantages Low profile High current capability & Low DCR Low temperature rise Increased thermal efficiency Patent (Coil Integrated

Διαβάστε περισσότερα

LR Series Metal Alloy Low-Resistance Resistor

LR Series Metal Alloy Low-Resistance Resistor LR Series Metal Alloy LowResistance Resistor This specification is applicable to lead free, halogen free of RoHS directive for metal alloy lowresistance resistor. The product is for general purpose. The

Διαβάστε περισσότερα

Thin Film Chip Resistors

Thin Film Chip Resistors FEATURES PRECISE TOLERANCE AND TEMPERATURE COEFFICIENT EIA STANDARD CASE SIZES (0201 ~ 2512) LOW NOISE, THIN FILM (NiCr) CONSTRUCTION REFLOW SOLDERABLE (Pb FREE TERMINATION FINISH) Type Size EIA PowerRating

Διαβάστε περισσότερα

Anti-Corrosive Thin Film Precision Chip Resistor-SMDR Series. official distributor of

Anti-Corrosive Thin Film Precision Chip Resistor-SMDR Series. official distributor of Product : Anti-Corrosive Thin Film Precision Chip Resistor-SMDR Series Size : 0402/0603/0805/1206/2010/2512 official distributor of Anti-Corrosive Thin Film Precision Chip Resistor (SMDR Series) 1. Features

Διαβάστε περισσότερα

Ceramic PTC Thermistor: PH Series

Ceramic PTC Thermistor: PH Series Features 1. RoHS compliant 2. Self-regulating heating element 3. Constant temperature 4. Simple circuit 5. Suitable for clamp-contacting 6. Stable over a long life 7. Operating temperature range:-40 ~

Διαβάστε περισσότερα

Group 30. Contents.

Group 30. Contents. Group 30 Contents Pump type Page Pump type Page Pump type Page 30A(C)...X002H 4 30A(C)...X013H 5 30A(C)...X068H 6 30A(C)...X068HU 7 30A(C)...X136H 8 30A(C)...X136Y 9 30A(C)...X146H 10 30A(C)...X160H 11

Διαβάστε περισσότερα

derivation of the Laplacian from rectangular to spherical coordinates

derivation of the Laplacian from rectangular to spherical coordinates derivation of the Laplacian from rectangular to spherical coordinates swapnizzle 03-03- :5:43 We begin by recognizing the familiar conversion from rectangular to spherical coordinates (note that φ is used

Διαβάστε περισσότερα

LR Series Metal Alloy Low-Resistance Resistor

LR Series Metal Alloy Low-Resistance Resistor Tel : 881745 Fax : 881749 LR Series Metal Alloy LowResistance Resistor This specification is applicable to lead free, halogen free of RoHS directive for metal alloy lowresistance resistor. The product

Διαβάστε περισσότερα

Precision Metal Film Fixed Resistor Axial Leaded

Precision Metal Film Fixed Resistor Axial Leaded Features EIA standard colour-coding Non-Flame type available Low noise and voltage coefficient Low temperature coefficient range Wide precision range in small package Too low or too high ohmic value can

Διαβάστε περισσότερα

KYOWA PRODUCT CATALOGUE

KYOWA PRODUCT CATALOGUE KYOWA PRODUCT CATALOGUE We are focusing on the atmospheric future with technology. KYOWA KAKO Co., Ltd. "Eco-MEVIUS" is not only economical but also ecological product development concept proposed by KYOWA

Διαβάστε περισσότερα

Technical Report. General Design Data of a Three Phase Induction Machine 90kW Squirrel Cage Rotor

Technical Report. General Design Data of a Three Phase Induction Machine 90kW Squirrel Cage Rotor Technical Report General Design Data of a Three Phase Induction Machine 90kW Squirrel Cage Rotor Tasos Lazaridis Electrical Engineer CAD/CAE Engineer tasoslazaridis13@gmail.com Three-Phase Induction Machine

Διαβάστε περισσότερα

ΚΥΠΡΙΑΚΗ ΕΤΑΙΡΕΙΑ ΠΛΗΡΟΦΟΡΙΚΗΣ CYPRUS COMPUTER SOCIETY ΠΑΓΚΥΠΡΙΟΣ ΜΑΘΗΤΙΚΟΣ ΔΙΑΓΩΝΙΣΜΟΣ ΠΛΗΡΟΦΟΡΙΚΗΣ 19/5/2007

ΚΥΠΡΙΑΚΗ ΕΤΑΙΡΕΙΑ ΠΛΗΡΟΦΟΡΙΚΗΣ CYPRUS COMPUTER SOCIETY ΠΑΓΚΥΠΡΙΟΣ ΜΑΘΗΤΙΚΟΣ ΔΙΑΓΩΝΙΣΜΟΣ ΠΛΗΡΟΦΟΡΙΚΗΣ 19/5/2007 Οδηγίες: Να απαντηθούν όλες οι ερωτήσεις. Αν κάπου κάνετε κάποιες υποθέσεις να αναφερθούν στη σχετική ερώτηση. Όλα τα αρχεία που αναφέρονται στα προβλήματα βρίσκονται στον ίδιο φάκελο με το εκτελέσιμο

Διαβάστε περισσότερα

Metal Oxide Varistors (MOV) Data Sheet

Metal Oxide Varistors (MOV) Data Sheet Φ SERIES Metal Oxide Varistors (MOV) Data Sheet Features Wide operating voltage (V ma ) range from 8V to 0V Fast responding to transient over-voltage Large absorbing transient energy capability Low clamping

Διαβάστε περισσότερα

Anti-Corrosive Thin Film Precision Chip Resistor (PR Series)

Anti-Corrosive Thin Film Precision Chip Resistor (PR Series) (PR Series) Features -Long term life stability and demonstrated the Anti Corrosion claims -Special passivated NiCr film for Anti-Acid and Anti-Damp -Tight tolerance down to ±0.1% -Extremely low TCR down

Διαβάστε περισσότερα

SMD - Resistors. TThin Film Precision Chip Resistor - SMDT Series. Product : Size: 0201/0402/0603/0805/1206/1210/2010/2512. official distributor of

SMD - Resistors. TThin Film Precision Chip Resistor - SMDT Series. Product : Size: 0201/0402/0603/0805/1206/1210/2010/2512. official distributor of Product : TThin Film Precision Chip Resistor - SMDT Series Size: 0201/0402/0603/0805/1206/1210/2010/2512 official distributor of 1. Features -Advanced thin film technology -Very tight tolerance down to

Διαβάστε περισσότερα

Strain gauge and rosettes

Strain gauge and rosettes Strain gauge and rosettes Introduction A strain gauge is a device which is used to measure strain (deformation) on an object subjected to forces. Strain can be measured using various types of devices classified

Διαβάστε περισσότερα

CSR series. Thick Film Chip Resistor Current Sensing Type FEATURE PART NUMBERING SYSTEM ELECTRICAL CHARACTERISTICS

CSR series. Thick Film Chip Resistor Current Sensing Type FEATURE PART NUMBERING SYSTEM ELECTRICAL CHARACTERISTICS FEATURE Operating Temperature: -55 ~ +155 C 3 Watts power rating in 1 Watt size, 1225 package High purity alumina substrate for high power dissipation Long side terminations with higher power rating PART

Διαβάστε περισσότερα

65W PWM Output LED Driver. IDPV-65 series. File Name:IDPV-65-SPEC

65W PWM Output LED Driver. IDPV-65 series. File Name:IDPV-65-SPEC IDPV65 series ~ A File Name:IDPV65SPEC 07060 IDPV65 series SPECIFICATION MODEL OUTPUT OTHERS NOTE DC VOLTAGE RATED CURRENT RATED POWER DIMMING RANGE VOLTAGE TOLERANCE PWM FREQUENCY (Typ.) SETUP TIME Note.

Διαβάστε περισσότερα

QUICKTRONIC PROFESSIONAL QTP5

QUICKTRONIC PROFESSIONAL QTP5 osram.com QUICKTRONIC PROFESSIONA QTP5 ECG for T5/ 16mm, T8/ 26mm, DUUX fluorescent lamps QTP5 i.e. UMIUX T5 HO ES 01 Product Features: Up to 100.000 hours lifetime 1 amp start with optimized filament

Διαβάστε περισσότερα

SPARE PARTS LIST. for. Infrared oil heater. Model. Daystar. Type. PH5 for 120V 60Hz. May, 2017

SPARE PARTS LIST. for. Infrared oil heater. Model. Daystar. Type. PH5 for 120V 60Hz. May, 2017 SPARE PARTS LIST for Infrared oil heater Model Daystar Type PH5 for 120V 60Hz May, 2017 *PRICES AND SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE..* 2017 J.S.O'will, Inc.. Shizuoka Seiki Co. Ltd.

Διαβάστε περισσότερα

[1] P Q. Fig. 3.1

[1] P Q. Fig. 3.1 1 (a) Define resistance....... [1] (b) The smallest conductor within a computer processing chip can be represented as a rectangular block that is one atom high, four atoms wide and twenty atoms long. One

Διαβάστε περισσότερα

FDL - FXDL FBDL SERIES

FDL - FXDL FBDL SERIES FDL - FXDL FBDL SERIES SUBMERSIBLE PUMPS FOR WITH ENTRAINED SOLIDS WASTE WATER Sewage pumps with power up to 22 kw (30 HP). Available in cast iron (FDL), AISI 316 stainless steel (FXDL), B10 bronze (FBDL).

Διαβάστε περισσότερα

15W DIN Rail Type DC-DC Converter. DDR-15 s e r i e s. File Name:DDR-15-SPEC

15W DIN Rail Type DC-DC Converter. DDR-15 s e r i e s. File Name:DDR-15-SPEC DIN Rail Type DC-DC Converter ± : DIN Rail Type DC-DC Converter SPECIFICATION MODEL OUTPUT INPUT PROTECTION ENVIRONMENT SAFETY & EMC (Note 5) OTHERS NOTE DC VOLTAGE RATED CURRENT CURRENT RANGE RATED POWER

Διαβάστε περισσότερα

Specification. code ±1.0 ±1.0 ±1.0 ±1.0 ±0.5 approx (g)

Specification. code ±1.0 ±1.0 ±1.0 ±1.0 ±0.5 approx (g) High CV-value Long Life > 10 years at 50 C Low ESR and ESL High stability, 10 years shelf life Optimized designs available on request RoHS Compliant application Basic design Smoothing, energy storage,

Διαβάστε περισσότερα

1000 VDC 1250 VDC 125 VAC 250 VAC J K 125 VAC, 250 VAC

1000 VDC 1250 VDC 125 VAC 250 VAC J K 125 VAC, 250 VAC Metallized Polyester Film Capacitor Type: ECQE(F) Non-inductive construction using metallized Polyester film with flame retardant epoxy resin coating Features Self-healing property Excellent electrical

Διαβάστε περισσότερα

Right Rear Door. Let's now finish the door hinge saga with the right rear door

Right Rear Door. Let's now finish the door hinge saga with the right rear door Right Rear Door Let's now finish the door hinge saga with the right rear door You may have been already guessed my steps, so there is not much to describe in detail. Old upper one file:///c /Documents

Διαβάστε περισσότερα

5V/9V/12V Output QC2.0+USB Auto Detect+USB-PD Type-C Application Report ACT4529

5V/9V/12V Output QC2.0+USB Auto Detect+USB-PD Type-C Application Report ACT4529 FEATURES 5V/9V/12V Output QC2.0+USB Auto Detect+USB-PD Type-C Application Report ACT4529 Wide input voltage range from 6V to 32V Transparent input voltage surge up to 40V QC2.0 decoding, 5V/9V/12V output

Διαβάστε περισσότερα

Data sheet Thick Film Chip Resistor 5% - RS Series 0201/0402/0603/0805/1206

Data sheet Thick Film Chip Resistor 5% - RS Series 0201/0402/0603/0805/1206 Data sheet Thick Film Chip Resistor 5% - RS Series 0201/0402/0603/0805/1206 Scope -This specification applies to all sizes of rectangular-type fixed chip resistors with Ruthenium-base as material. Features

Διαβάστε περισσότερα

E62-TAB AC Series Features

E62-TAB AC Series Features NEW! E62-TAB AC Series Features Perfect for non-sinusoidal voltages and pulsed s. Housed in a hermetically sealed aluminum can which is filled with environmentally friendly plant oil as standard. The integrated

Διαβάστε περισσότερα

Modbus basic setup notes for IO-Link AL1xxx Master Block

Modbus basic setup notes for IO-Link AL1xxx Master Block n Modbus has four tables/registers where data is stored along with their associated addresses. We will be using the holding registers from address 40001 to 49999 that are R/W 16 bit/word. Two tables that

Διαβάστε περισσότερα

15W DIN Rail Type DC-DC Converter. DDR-15 series. File Name:DDR-15-SPEC

15W DIN Rail Type DC-DC Converter. DDR-15 series. File Name:DDR-15-SPEC DIN Rail Type DC-DC Converter ± : DIN Rail Type DC-DC Converter SPECIFICATION MODEL OUTPUT INPUT PROTECTION ENVIRONMENT SAFETY & EMC (Note 5) OTHERS DC VOLTAGE RATED CURRENT CURRENT RANGE RATED POWER RIPPLE

Διαβάστε περισσότερα

2013 REV 01 ELECTRONICS CAPACITORS. DC Applications Metallized Polypropylene Film Self Healing

2013 REV 01 ELECTRONICS CAPACITORS. DC Applications Metallized Polypropylene Film Self Healing 2013 REV 01 POWER EECTRONICS CAPACITORS C Applications Metallized Polypropylene Film Healing OUR MISSION: POWER EECTRONICS AN SPECIA CAPACITORS M.V. PFC CAPACITORS AN BANKS IGHTING CAPACITORS MOTOR RUN

Διαβάστε περισσότερα

IDPV-45 series. 45W PWM Output LED Driver. File Name:IDPV-45-SPEC S&E

IDPV-45 series. 45W PWM Output LED Driver. File Name:IDPV-45-SPEC S&E IDPV5 series S&E ~ A File Name:IDPV5SPEC 0805 IDPV5 series SPECIFICATION MODEL OUTPUT INPUT OTHERS NOTE DC VOLTAGE RATED CURRENT RATED POWER DIMMING RANGE VOLTAGE TOLERANCE PWM FREQUENCY (Typ.) SETUP TIME

Διαβάστε περισσότερα

TRC ELECTRONICS, INC LED Driver Constant Voltage 45W MEAN WELL IDLV-45 Series

TRC ELECTRONICS, INC LED Driver Constant Voltage 45W MEAN WELL IDLV-45 Series LED Driver Constant Voltage 5W MEAN WELL IDLV5 Series ~ A File Name:IDLV5SPEC 0707 TRC ELECTRONICS, INC..888.6.95 LED Driver Constant Voltage 5W MEAN WELL IDLV5 Series TRC ELECTRONICS, INC. SPECIFICATION

Διαβάστε περισσότερα

50 Hz n= 1450 rpm. Standardised EN 733 centrifugal pumps. PERFORMANCE RANGE Flow rate up to 3000 l/min (180 m³/h) Head up to 24 m INSTALLATION AND USE

50 Hz n= 1450 rpm. Standardised EN 733 centrifugal pumps. PERFORMANCE RANGE Flow rate up to 3000 l/min (180 m³/h) Head up to 24 m INSTALLATION AND USE F Standardised EN centrifugal pumps Hz n= rpm Clean water Industrial use PERFORMNCE RNGE Flow rate up to l/min ( ) Head up to m PPLICTION LIMITS Manometric suction lift up to m Liquid temperature between

Διαβάστε περισσότερα

S /5000 BTU/Hr. 1000/1500 Watt

S /5000 BTU/Hr. 1000/1500 Watt 763.576.32 SPEC-168 D763.422.2211 COOLING SEALED ENCLOSURE COOLING AIR CONDITIONERS Sealed Enclosure Cooling Air Conditioners SPECTRACOOL SLIM FIT INDOOR S6 1/17 BTU/Hr. 3/5 Watt S1 34/5 BTU/Hr. 1/15 Watt

Διαβάστε περισσότερα

Metal Oxide Leaded Film Resistor

Metal Oxide Leaded Film Resistor SURFACE TEMP. RISE ( ) Power Ratio(%) MOF0623, 0932, 1145, 1550, 1765, 2485 MOF Series Features -Excellent Long-Time stability -High surge / overload capability -Wide resistance range : 0.1Ω~10MΩ -Controlled

Διαβάστε περισσότερα

Siemens AG Rated current 1FK7 Compact synchronous motor Natural cooling. I rated 7.0 (15.4) 11.5 (25.4) (2.9) 3.3 (4.4)

Siemens AG Rated current 1FK7 Compact synchronous motor Natural cooling. I rated 7.0 (15.4) 11.5 (25.4) (2.9) 3.3 (4.4) Synchronous motors Siemens 2009 FK7 Compact motors Nural cooling Selection and ordering da Red speed Shaft height n red S P red ΔT=00 K rpm kw (P) Red power Stic torque M 0 ΔT=00 K Red torque ) M red ΔT=00

Διαβάστε περισσότερα

YJM-L Series Chip Varistor

YJM-L Series Chip Varistor Features 1. RoHS & Halogen Free (HF) compliant 2. EIA size: 0402 ~ 2220 3. Operating voltage: 5.5Vdc ~ 85Vdc 4. High surge suppress capability 5. Bidirectional and symmetrical V/I characteristics 6. Multilayer

Διαβάστε περισσότερα

DULUX L LUMILUX IMPROVED LIFETIME & SYSTEM GUARANTEE. DULUX L LUMILUX & QUICKTRONIC TECHNICAL INFORMATION

DULUX L LUMILUX IMPROVED LIFETIME & SYSTEM GUARANTEE. DULUX L LUMILUX & QUICKTRONIC  TECHNICAL INFORMATION www.osram.com IMPROVED LIFETIME & SYSTEM GUARANTEE QTP-M 1x26-42 1 Benefits Extremly economical Good quality of light Excellent luminous flux Improved lumen maintenance Long service life time OSRAM + Guarantee

Διαβάστε περισσότερα

DC-DC Constant Current Step-Down LED driver LDD-300L LDD-350L LDD-500L LDD-600L LDD-700L CURRENT RANGE

DC-DC Constant Current Step-Down LED driver LDD-300L LDD-350L LDD-500L LDD-600L LDD-700L CURRENT RANGE SPECIFICATION ORDER NO. LDD-00L LDD-0L LDD-00L LDD-00L LDD-700L CURRENT RANGE 00mA 0mA 00mA VOLTAGE RANGE Note. ~ VDC for LDD-00~700L/LW ; ~ 8VDC for LDD-00~700LS CURRENT ACCURACY (Typ.) ±% at VDC input

Διαβάστε περισσότερα

Current Sense Metal Strip Resistors (CSMS Series)

Current Sense Metal Strip Resistors (CSMS Series) Features: Range: 1mΩ to 100mΩ Low TCR as low as 75PPM High power rating Custom Values available RoHS Compliant and Halogen Free Operating Temperature: -55 C to +170 C Part Number Structure CSMS 0805 -

Διαβάστε περισσότερα

SIEMENS Squirrel Cage Induction Standard Three-phase Motors

SIEMENS Squirrel Cage Induction Standard Three-phase Motors - SIEMENS Squirrel Cage Induction Standard Three-phase Motors 2 pole 3000 rpm 50Hz Rated current Power Efficiency Rated Ratio Noise Output Frame Speed Weight 3V 400V 415V factor Class 0%Load 75%Load torque

Διαβάστε περισσότερα

2R2. 2 (L W H) [mm] Wire Wound SMD Power Inductor. Nominal Inductance Packing Tape & Reel. Design Code M ±20%

2R2. 2 (L W H) [mm] Wire Wound SMD Power Inductor. Nominal Inductance Packing Tape & Reel. Design Code M ±20% Wire Wound SMD Power Inductors WPN Series Operating temperature range : -40 ~+125 (Including self-heating) FEATURES Fe base metal material core provides large saturation current Metallization on ferrite

Διαβάστε περισσότερα

60W AC-DC High Reliability Slim Wall-mounted Adaptor. SGA60E series. File Name:SGA60E-SPEC

60W AC-DC High Reliability Slim Wall-mounted Adaptor. SGA60E series. File Name:SGA60E-SPEC AC-DC High Reliability Slim Wall-mounted Adaptor SGA60E series Ⅵ Ⅴ Ⅱ Ⅱ { ψ. ψ File Name:SGA60E-SPEC 2015-09-15 AC-DC High Reliability Slim Wall-mounted Adaptor SGA60E series SPECIFICATION ORDER NO. SGA60E05-P1J

Διαβάστε περισσότερα

IDPV-25 series. 25W PWM Output LED Driver. File Name:IDPV-25-SPEC S&E

IDPV-25 series. 25W PWM Output LED Driver. File Name:IDPV-25-SPEC S&E 5W PWM Output LED Driver IDPV5 series S&E ~ A File Name:IDPV5SPEC 0805 5W PWM Output LED Driver IDPV5 series SPECIFICATION MODEL IDPV5 IDPV5 4 IDPV5 6 IDPV5 48 IDPV5 60 DC VOLTAGE V 4V 6V 48V 60V CONSTANT

Διαβάστε περισσότερα

Pb Chip Ferrite Inductor (MFI Series) Engineering Spec.

Pb Chip Ferrite Inductor (MFI Series) Engineering Spec. RoHS Pb Chip Ferrite Inductor (MFI Series) Engineering Spec. FEATURES The monolithic construction performs high reliability and ensures a closed magnetic flux in a component avoids magnetic and interference

Διαβάστε περισσότερα

4. Construction. 5. Dimensions Unit mm

4. Construction. 5. Dimensions Unit mm 1. Scope This specification applies to all sizes of rectangular-type fixed chip resistors with Ni/Cr as material. 2. Features Tolerance from 0.01%1% Thin film & Ni/Cr Resistor TCR from 5ppm 50ppm for thin

Διαβάστε περισσότερα

High pressure centrifugal pumps

High pressure centrifugal pumps High pressure centrifugal pumps Wilo-Multivert MVI (North America) Series description H [ft] 3 1 MVI 1 1 1 MVI 1 MVI 3 MVI MVI 1 1 Q [m³/h] Wilo-Multivert-MVI Hz - North America Q [US gpm] H [m] 1 1 1

Διαβάστε περισσότερα

The Simply Typed Lambda Calculus

The Simply Typed Lambda Calculus Type Inference Instead of writing type annotations, can we use an algorithm to infer what the type annotations should be? That depends on the type system. For simple type systems the answer is yes, and

Διαβάστε περισσότερα

RECIPROCATING COMPRESSOR CALCULATION SHEET ISOTHERMAL COMPRESSION Gas properties, flowrate and conditions. Compressor Calculation Sheet

RECIPROCATING COMPRESSOR CALCULATION SHEET ISOTHERMAL COMPRESSION Gas properties, flowrate and conditions. Compressor Calculation Sheet RECIPRCATING CMPRESSR CALCULATIN SHEET ISTHERMAL CMPRESSIN Gas properties, flowrate and conditions 1 Gas name Air Item or symbol Quantity Unit Item or symbol Quantity Unit Formula 2 Suction pressure, ps

Διαβάστε περισσότερα

PTC FUNCTION for Delta C2000 and CP2000

PTC FUNCTION for Delta C2000 and CP2000 FUNCTION for Delta C2000 and CP2000 CONTENTS: GENERAL... 2. for motor temperature protection... 2.2 Standards... 2.3 Motor layout... 2.4 characteristic... 2.4. Definitions... 3.4.2 curve... 3.4.3 switching

Διαβάστε περισσότερα

Illustrated Parts List 10A900

Illustrated Parts List 10A900 FORM MS 0669 07/10/2008 REPLACES FORM MS 0669 05/19/2008 FILE IN SECT. 2 OF SERVICE MANUAL 10A900 Illustrated Parts List Model Series 10A900 TYPE NUMBERS 0015 through 2299. TABLE OF CONTENTS Air Cleaner.........................

Διαβάστε περισσότερα

ALUMINUM ELECTROLYTIC CAPACITORS LKG

ALUMINUM ELECTROLYTIC CAPACITORS LKG Lug / Snap-in Terminal Type, For Audio Equipment Disigned for high grade audio equipment, giving priority to high fidelity sound quality. The variation expansion of the. TYPE-: The low profile high tone

Διαβάστε περισσότερα

MAX-QUALITY ELECTRIC CO; LTD Thin Film Precision Chip Resistors. Data Sheet

MAX-QUALITY ELECTRIC CO; LTD Thin Film Precision Chip Resistors. Data Sheet Data Sheet Customer: Product: Size: Current Sensing Chip Resistor CS Series 0201/0402/0603/0805/1206/1010/2010/2512 1225/3720/7520 Issued Date: Edition : 12-Nov-10 REV.C5 Current Sensing Chip Resistor

Διαβάστε περισσότερα

ΑΡΙΣΤΟΤΕΛΕΙΟ ΠΑΝΕΠΙΣΤΗΜΙΟ ΘΕΣΣΑΛΟΝΙΚΗΣ

ΑΡΙΣΤΟΤΕΛΕΙΟ ΠΑΝΕΠΙΣΤΗΜΙΟ ΘΕΣΣΑΛΟΝΙΚΗΣ ΑΡΙΣΤΟΤΕΛΕΙΟ ΠΑΝΕΠΙΣΤΗΜΙΟ ΘΕΣΣΑΛΟΝΙΚΗΣ Μελέτη των υλικών των προετοιμασιών σε υφασμάτινο υπόστρωμα, φορητών έργων τέχνης (17ος-20ος αιώνας). Διερεύνηση της χρήσης της τεχνικής της Ηλεκτρονικής Μικροσκοπίας

Διαβάστε περισσότερα

NTC Thermistor:TSM type

NTC Thermistor:TSM type Features. RoHS compliant 2. EIA size 0402, 0603, 0805, 206 3. Highly reliable structure 4. -40 ~ +25 operating temperature range 5. Wide resistance range 6. Cost effective 7. Agency recognition: UL Recommended

Διαβάστε περισσότερα

Carbon Film Leaded Resistor

Carbon Film Leaded Resistor Features -The most economic industrial investment -Standard tolerance: +/-5% (available +/-2%) -Excellent long term stability -Termination: Standard solder-plated copper lead Applications -Telecommunication

Διαβάστε περισσότερα

Metal Film Flame-Proof Resistors

Metal Film Flame-Proof Resistors Features -Low Noise -Low TCR from ±15~100PPM/ -High Precision from ±0.1%~1% -Complete Flameproof Construction UL-1412. -Coating meets UL94V-0 Applications -Telecommunication -Medical Equipment -Consumer

Διαβάστε περισσότερα

ΤΕΧΝΟΛΟΓΙΚΟ ΠΑΝΕΠΙΣΤΗΜΙΟ ΚΥΠΡΟΥ ΣΧΟΛΗ ΓΕΩΤΕΧΝΙΚΩΝ ΕΠΙΣΤΗΜΩΝ ΚΑΙ ΔΙΑΧΕΙΡΙΣΗΣ ΠΕΡΙΒΑΛΛΟΝΤΟΣ. Πτυχιακή εργασία

ΤΕΧΝΟΛΟΓΙΚΟ ΠΑΝΕΠΙΣΤΗΜΙΟ ΚΥΠΡΟΥ ΣΧΟΛΗ ΓΕΩΤΕΧΝΙΚΩΝ ΕΠΙΣΤΗΜΩΝ ΚΑΙ ΔΙΑΧΕΙΡΙΣΗΣ ΠΕΡΙΒΑΛΛΟΝΤΟΣ. Πτυχιακή εργασία ΤΕΧΝΟΛΟΓΙΚΟ ΠΑΝΕΠΙΣΤΗΜΙΟ ΚΥΠΡΟΥ ΣΧΟΛΗ ΓΕΩΤΕΧΝΙΚΩΝ ΕΠΙΣΤΗΜΩΝ ΚΑΙ ΔΙΑΧΕΙΡΙΣΗΣ ΠΕΡΙΒΑΛΛΟΝΤΟΣ Πτυχιακή εργασία ΑΝΑΛΥΣΗ ΚΟΣΤΟΥΣ-ΟΦΕΛΟΥΣ ΓΙΑ ΤΗ ΔΙΕΙΣΔΥΣΗ ΤΩΝ ΑΝΑΝΕΩΣΙΜΩΝ ΠΗΓΩΝ ΕΝΕΡΓΕΙΑΣ ΣΤΗΝ ΚΥΠΡΟ ΜΕΧΡΙ ΤΟ 2030

Διαβάστε περισσότερα

No. Part No. Part name and Description Q'ty REMARK A-004C-0000 Cylinder Head Assy(EFI Engine) 1

No. Part No. Part name and Description Q'ty REMARK A-004C-0000 Cylinder Head Assy(EFI Engine) 1 HS500ATV-4 2013 Cylinder head assembly No. Part No. Part name and Description Q'ty REMARK 1 1220A-004C-0000 Cylinder Head Assy(EFI Engine) 1 1220A-004-0000 Cylinder Head Assy(Carburetor Engine) 1 1 CYLINDER

Διαβάστε περισσότερα

MS15 High-Efficiency Mini-Split System

MS15 High-Efficiency Mini-Split System MS15 High-Efficiency Mini-Split System Up to 15 SEER Performance Product Features R-410A chlorine-free refrigerant High-efficiency performance: up to 15 SEER DC Inverter technology compressor Auto-restart

Διαβάστε περισσότερα