Gas Heat Pump ( GHP ）Cooling and Heating Air Conditioner
Brand Name:Kingway
Certification:CE, ISO, ROHS
Model Number:KW71NHCSW-1/2A
Minimum Order Quantity:1 Set
Delivery Time:20 Working Days
Payment Terms:L/C, T/T, Western Union, D/P
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Location:
Qingdao China
Address:
NO. 2 Building,Jinsong One Road,Qingdao,China
Supplier`s last login times:
within 48 hours
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Product Details
Gas Heat Pump ( GHP )Cooling and Heating Air Conditioner
What is a gas heat pump air conditioner?
The gas heat pump air conditioner is an air conditioning unit that
drives the compressor through a gas engine and circulates the gas
heat pump for cooling or heating.
The difference between the gas heat pump air unit and the air
source heat pump air conditioner is: the gas V heat pump air
conditioner uses the TN city gas as the energy source: the air
source heat pump air conditioner is driven by the built-in motor of
the compressor, driven by the gas engine, and uses the gas as the
energy source: the work uses electricity as the energy source
.Self-developed GHP special gas engine.
| Model | KW40NHCSW-1/1A | KW65NHCSW-1/2A | KW71NHCSW-1/2A | KW120NHSW-1/2A | |||
| Power supply | 1N~220V 50Hz | 1N~220V 50Hz | 1N~220V 50Hz | 1N~220V 50Hz | |||
Performance | Nominal cooling capacity(KW) | 40 | 65 | 71 | - | ||
| Refrigeration condition heat recovery (KW) | 23 | 37 | 40 | - | |||
| Heating Capacity | Nominal Capacity (KW) | 45 | 73 | 80 | 120 | ||
| Low Temperature (KW) | 45 | 73 | 80 | 120 | |||
| Gas consumption (low calorific value) | Gas type | Natural gas | Natural gas | Natural gas | Natural gas | ||
| Nominal cooling (KW) | 33.7 | 54.8 | 59.9 | - | |||
| Nominal heating (KW) | 33.9 | 55.1 | 60.2 | 65 | |||
| Electrical Characteristics | Refrigeration | Running current (A) | 4.68 | 7.60 | 8.30 | - | |
| Power consumption (KW) | 0.95 | 1.54 | 1.68 | - | |||
| Heating | Running current (A) | 4.39 | 7.14 | 7.80 | 12 | ||
| Power consumption (KW) | 0.88 | 1.44 | 1.57 | 2.1 | |||
| Water flow | Refrigeration (M3/h) | 6.88 | 11.18 | 12.21 | - | ||
| Heating (M3/h) | 6.88 | 11.18 | 12.21 | 20.64 | |||
| Domestic hot water (M3/h) | 3.88 | 6.30 | 6.88 | - | |||
| Compressor | Type | Vortex *1 | Vortex *2 | Vortex *2 | Vortex *2 | ||
| Displacement | 86.2 | 86.2 | 86.2 | 86.2 | |||
| Lubricant grade (Cm3/rev) | FVC68D | FVC68D | FVC68D | FVC68D | |||
| Refrigerator oil charge (L) | 2*1 | 2*2 | 2*2 | 2*2 | |||
| Crankshaft heating belt (W) | 40*1 | 40*2 | 40*2 | 40*2 | |||
Engine | Range of rotation (RPM) | 1000~2300 | 1000~2300 | 1000~2300 | 1000~2300 | ||
| Displacement (cc) | 2300 | 2300 | 2300 | 2300 | |||
| Engine oil grade | 5W-40 | 5W-40 | 5W-40 | 5W-40 | |||
| Lubricating oil charge (L) | 23 | 45 | 45 | 45 | |||
| Start method | DC Electric Start | DC Electric Start | DC Electric Start | DC Electric Start | |||
| Engine cooling water | Pump power (W) | 152 | 252 | 252 | 252 | ||
| Charge (L) | 20 | 32 | 32 | 32 | |||
| Concentration, freezing temperature | 50V/V%~ -35°C | 50V/V%~ -35°C | 50V/V%~ -35°C | 50V/V%~ -35°C | |||
| Refrigerant (R410A charge) Kg | 11 | 10*2 | 10.5*2 | 10.5*2 | |||
| Dimensions | High (mm) | 2296 | 2296 | 2296 | 2296 | ||
| Width (mm) | 1006 | 1006 | 1006 | 1006 | |||
| Long (mm) | 1436 | 2006 | 2006 | 2006 | |||
| Weight (Kg) | 600 | 9000 | 1000 | 1000 | |||
| Maximum water resistance (Kpa) | 50 | 50 | 50 | 50 | |||
| Piping interface | Air conditioning water pipe | DN40 flange | DN50 flange | DN50 flange | DN50 flange | ||
| Domestic hot water pipe | G1-1/4” inner screw | G1-1/4” inner screw | G1-1/4” inner screw | G1-1/4” inner screw | |||
| Gas piping (mm) | Rc1/2” | Rc3/4” | Rc3/4” | Rc3/4” | |||
| Running noise dB (A) | 60 | 61 | 62 | 62 | |||
| Fan | Air supply form | Axial Fan*1 | Axial Fan*2 | Axial Fan*2 | Axial Fan*2 | ||
| Rated air volume M3/h | 1500 | 25000 | 27000 | 27000 | |||
Remark:
1. Refrigeration: The outdoor temperature is 35°C, and the outlet water temperature is 7°C. When the outlet water temperature is lower than 5°C during operation, antifreeze must be used as the refrigerant water.
2. The amount of heat recovery under refrigeration conditions: the outlet water temperature is 45°C. (Please note that this function is required when ordering)
3. Heating (nominal): outdoor temperature 7/6°C, outlet water temperature 45°C; heating (low temperature): outdoor temperature 2/1°C, outlet water temperature 45°C.
4. The type of gas is natural gas, and the pressure is low pressure. (Maximum pressure: 2.5kpa; Standard pressure: 2.0kpa; Minimum pressure 1.0kpa)
5. Actual gas consumption (Nm3/h) = gas consumption (kW) X3.6/35.4 (MJ/Nm3)
6. If the product is updated, the data is subject to change without prior notice.
Gas Heat Pump ( GHP ）Cooling and Heating Air Conditioner
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