详细说明
Product Name: Air to Water Chiller with Screw Compressor/Air Cooled Screw Water Chiller with Cooling and Heating/Water Chiller and Heat Pump/Chillers with Heat Recovery Condition: New Certification: CSA, RoHS, UR, ISO, UL, CE, CCC Lifetime: >20 years Mounting: Floor Standing Application Fields: Medicine Noise Level: Ultra Quiet Operating Voltage: 380/400 VAC Corrosion Durability: Ultrahigh Type: Chiller Cooling Capacity: 150kw~1180kw Compressor: Bitzer/Hanbell/Fusheng Evaportator: Shell and Tube Refrigerant: R410A/R22/R407c/R134A Refrigerant Parts: Emerson/Danfoss Electric Parts: Schneider Optional: T3 High Temperature/BMS/Heat Recovery Trademark: TOYO or OEM Transport Package: Plastic Film Wrapped Origin: China HS Code: 8418612090 Product Description Air Cooled Screw Water Chiller and Heat Pump UnitApplication areasOffices, Hotels, Hospitals, Industry, AdministrationMedium and large commercial buildingsCharacteristicsThe compressorThe unit is equiped with semi-hermetic screw compressor, compared with the piston compressor, semi-hermetic screw compressor has two advantages:• Less parts(about 1/3 of the piston compressor), simple structure, less wearing parts, high reliability and long life.• Compressor suction and exhaust uniform, exhaust temperature is low, vibration is small, not sensitive to wet compression, anti-liquid strike ability.Tube-fin air-cooled condenserThe tube-fin air-cooled condenser adopts the inverted "V" type layout, on the one hand, it improves the space utilization ratio, increases the heat exchange area, on the other hand, it improves the airflow and heat transfer efficiency, so that improve the unit's cooling and heating capacity.Throttling equipmentFor expansion valve, we select the most advanced products, with a compact overall design, rugged stainless steel diaphragm, and in a wide range of operating conditions to provide stable and accurate control.Tube-shell evaporatorUsing shell and tube structure, the outside is proceeded with fire-retardant,waterproof insulation materials, water side of the working pressure is 1.0MPa.Evaporator with PVC plastic water board, corrosion resistance. Chilled water along the diaphragm up and down circuitous flow, in order to increase the spoiler effect to improve the evaporator heat transfer capacity.Using the latest DAC corrugated spiral high efficiency heat transfer tubes, strengthen the fluorine side heat transfer capacity, improve the heat transfer coefficient to ensure that the unit good refrigeration and heating performance.Electronic controlAir-cooled hot and cold water unit uses a microcomputer as the core of the control system, the control system control precision, anti-interference ability to ensure that the unit safe, reliable and economical operation.Energy regulation automatic control can make the unit always in the best economic mode point efficient operation.Protection function complete unit with overload, short circuit protection, frost protection, high and low voltage protection, overheating protection.Unit StructurePerformance TableModelUnit150180250320380430500Cooling Capacity *kW156180250320380428497.6Ton44.651.471.491.4108.6122.3142.2Heating Capacity *kW180198276353416474550Ton51.456.678.9100.9118.9124.7157.1CompressorQtyNr.1111122Cooling Power Input *kW49.354.277.496.7114131.6154.8Cooling Current *A87.895.2134166199229.2268Heating Power Input *kW48.453.27695112129.2152Heating Current *A86.593.7132164196225.7264Energy Adjustment Stepsstep4444488EvaporatorWater Flow Ratem3/h26.73142.854.8657485.6Water Side Pressure DropkPa41414242424243Water PipeDN100100100125125125125Axial FanFan Motor NumberNr.446681012Power InputkW4*2.24*2.26*2.26*2.28*2.210*2.212*2.2Current InputA4*5.64*5.66*5.66*5.68*5.610*5.612*5.6Air Flowm3/h6800096000144000144000196000240000288000DimensionsLengthmm2500250033003590468058006790Widthmm2160216021602160216021602160Heightmm2450245024502450245024502450Sound Pressure Level **dB(A)73737575788081Net Weightkg2050235027503150365048005250ModelUnit57064070076087093010001180Cooling Capacity *kW568637.8700758868923.8992.81172Ton162.3182.2200216.6248263.9283.7334.9Heating Capacity *kW630706772827953101410861264Ton180201.7220.6236.3272.3289.7310.3361.1CompressorQtyNr.22223333Cooling Power Input *kW174.1193.4210.7228268.8286.4309.6348.2Cooling Current *A300332365398467497.2536600.4Heating Power Input *kW171190207224264281.2304342Heating Current *A296328360392460489.7528591.2Energy Adjustment Stepsstep888812121212EvaporatorWater Flow Ratem3/h97.4109.7120130149159170.8201.6Water Side Pressure DropkPa4344454545454545Water PipeDN125150150150150150150200Axial FanFan Motor NumberNr.1212141618181820Power InputkW12*2.212*2.214*2.216*2.218*2.218*2.218*2.220*2.2Current InputA12*5.612*5.614*5.616*5.618*5.618*5.618*5.620*5.6Air Flowm3/h288000288000333600384000432000432000432000576000DimensionsLengthmm679071908280937010290105801098011780Widthmm21602160216021602160216021602160Heightmm24502450245024502450245024502450Sound Pressure Level **dB(A)8181828383838383Net Weightkg5600615069007600890096501000011000*The performance values refer to the following conditions:Cooling: ambient air temperature 35ºC; evaporator water in/out temperature 12/7ºC.Heating: ambient air temperature DB 7ºC, WB 6ºC; condenser water in/out temperature 40/45ºC.**Sound pressure measured at a distance of 1 m and a height of 1.5 m above the ground in a clear field.
