supply, testing, installation & commissioning of different shop machineries of refrigeration & a.c. operator ( a ) trade courses at iti binpur-i, lalgarh, jhargram. -1 machineries of refrigeration & a.c. operator ( a ) : 2 split phase induction motor 1hp, 230v 3 bldc motor with controller 15–30watts, 315voltdc 4 idu pulse generation type motor 15watt, 230volt a.c 5 capacitor start induction motor 1 hp, 230 v 6 ac 3 phase motor, 400 / 50 hz 2 hp 7 star delta starter 2 hp 8 auto transformer starter 3 hp 9 d.o.l starter 2 hp 10 portable air - lpg brazing kit 2kg.lpgcylinder, torches, houses, nstand make n 11 oxy-acetylene weldingset complete cylinders, regulatorswelding torches with difference nozzles n 12 single door direct cool refrigerator, carryingwith hfc and hc 185 l 13 frost free refrigerator 200l carrying with hc blend 14 three / four door refrigerator ( inverter type ) 300l carrying with nhc r-600a n 15 core drill machine. 16 bench drilling machine 20 mmcapacity, 200-2500rpm 17 grinding machine 200mm, 3000rpm, double ended1 / 2 hp 18 evacuating and refrigerant chargingstation, consistof na ) rotary two stage vacuum pump and motor ( with gas ballast andantisuchback ) nb ) manifold with gauges and valves and capable of pulling vacuumupto 50 micronsof hg and with provision of connecting to a microns level vacuum gauge b ) graduated charging cylinder with provision for temperature correctionandallnecessary nisolating valves ( cap. 2 kg. in lieu of ( b ) above and with accuracy of + / - g for charging hydrocarbons ) 19 evacuating and charging station as above but fitted with weighing scale n 20 two stage rotary vacuum pump, 3or 4 cfm. capacity approx. 60 -10rmpcapable of evacuating to 50 microns of hg and fittedwithgas ballast, antisuchback valve and single phase motor n 21 dry n2 cylinder 2 stage regulator or commercial n2 in cylinder with drier unit and 2 stage regulator & meter cube n 22 window a.c 1 ton with r-22 blend reciprocating compressor 23 split a.c 1.5 ton with r134a or r-22 reciprocating compressor 24 duct able split a.c 1.5 ton 1.5 ton with r134a or r-22 reciprocating compressor 25 recovery unit with cylinders cfc, hfc & hcfc 26 decibel meter 30-100 db 27 cassette air conditioner 4500 kcal / hr 28 de scaling pump set with stainless steel impeller and housing ncompletewithmotor1 / 2hp and accessories n 29 fan coil unit with water valves ( 2 & 3 way ) 30 shell and tube, dx chillers ( small ) 5 ton with cu tubing only 31 circulating water pump ( small ) 0.5 h.p with stainless steel tank capacity20literswithinlet / outlet provision. 32 refrigerant cylinder 10 kg capacity 33 gauge manifold with gauges different size of hoses for r 134a, r22 and r 410. 34 shell and tube type condenser 5 ton 35 rotary hermetic compressor 2 ton 36 bottle cooler visible 200 l carrying with hfc-134a & reciprocating compressor 37 deep freezer 200 l carrying with hfc-134a & reciprocating compressor 38 display cabinet 2 ton capacity 39 water cooler storage type 200 l carrying with hfc-134a & reciprocating compressor 40 water dispenser bubble type ( hot and cold ) 2.5 to 3ltr. delivery capacity per hour 41 ice candy plant 2 ton with capacity to make 32 ice candy at a ntime with formatray, stainless steel tank on trolley n 42 air-conditioning, direct system complete with all controls including humidity control 43 air-conditioning, indirect system. ( water cooled ) complete with all controls including humidity control 44 package a / c 5 ton capacity, air cooled type with open type ncompressor reciprocating type n 45 car a.c components ( full kit ) na ) wobble plate compressor with mounting brackets. nb ) serpentine evaporator nc ) parallel flow condenser nd ) hoses, tubes, receiver, ex. valve. ne ) electrical components& wiring harness 46 car ac tutorial model 47 bus ac tutorial model 48 automatic ice cube m / c 50 kg / hour 49 storage type water cooler ( hot and cold ) 50 visi cooler 185 l 51 vrf / vrv unit with two indoor units 2.5tr each and 5tr capacity outdoor unit complete with air cooled condenser, accessories and controls. n 52 split a / c ( inverter technology ) 1.5 tr 53 walk in cooler puf insulated for temperature 00-50 c cold room n6x4.5x8 cft. n 54 absorption system small size