Wuhan Qiaoxin Refrigeration Equipment CO., LTD
| Payment Terms | T/T, L/C, Western Union |
| Supply Ability | 100000pieces/year |
| Delivery Time | within 15days |
| Packaging Details | Standard export package |
| Refrigerant | R22 |
| Type | Shell and tube type |
| Shell material | Seamless steel pipe |
| Cooling capacity | 18KW~4000KW |
| Application | Refrigeration industry |
| Connection type | brass brazing |
| Brand Name | GREEFOUN |
| Model Number | QXU62S8 |
| Certification | CE |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, L/C, Western Union | Supply Ability | 100000pieces/year |
| Delivery Time | within 15days | Packaging Details | Standard export package |
| Refrigerant | R22 | Type | Shell and tube type |
| Shell material | Seamless steel pipe | Cooling capacity | 18KW~4000KW |
| Application | Refrigeration industry | Connection type | brass brazing |
| Brand Name | GREEFOUN | Model Number | QXU62S8 |
| Certification | CE | Place of Origin | CHINA |
| High Light | shell and tube type evaporator ，horizontal tube evaporator | ||
Water Chiller Refrigeration Shell and Tube
Evaporator Heat Exchanger
Water-cooled screw chillers are mainly composed of semi-enclosed screw compressors, shell and tube
condensers, dry filters, thermal expansion valves, shell and tube evaporators, and electrical control parts.
Unit cooling, the compressor will evaporator low temperature and low pressure refrigerant into the
cylinder, through the compressor work, refrigerant vapor is compressed into high temperature and high
pressure gas,
Through the exhaust pipe into the condenser. The high temperature and high pressure refrigerant gas
exchanges heat with the cooling water in the condenser, transfers heat to the cooling water, and the
refrigerant gas condenses into the high pressure liquid.
The high pressure liquid from the condenser is throttled by the thermostatic expansion valve and enters
the evaporator.
In the evaporator, the low-pressure liquid refrigerant absorbs the heat of the chilled water and vaporizes
the chilled water to cool down and becomes the required low-temperature water.
After the vaporization of the refrigerant gas is re-compressed by the compressor to be compressed,
discharged into the condenser, so that the cycle, the continuous cycle, in order to achieve the cooling of
chilled water.
From the unit out of chilled water, into the indoor fan coil, variable air volume air conditioner and other
end devices in the indoor and convective air heat exchange, in the process, the water due to the
absorption of indoor air heat (to the indoor air heat) And the temperature rises, and the indoor air after
the indoor heat exchanger after the temperature drop, driven by the fan, into the room, thereby reducing
the indoor air temperature, and the temperature rise after the chilled water in the role of the pump re-
enter the unit, so Cycle, so as to achieve the purpose of continuous cooling.
U SHAPED TUBE DRY EVAPORATOR (SINGLE CIRCUIT)
CAPACITY: 120KW TO 270KW
| Models | QXU120S8 | QXU135S8 | QXU155S8 | QXU185S10 | QXU220S10 | QXU270S10 | ||
| Rated data Refrigerant R22 ti=12°C te=2°C tu=7°C Dts=5°C | Qn | KW | 120 | 135 | 155 | 185 | 220 | 270 |
| Kcal/h(×103 ) | 103.2 | 116 | 133.3 | 159 | 180 | 232 | ||
| Wn | m3 /h | 20.3 | 23.2 | 26.7 | 31.8 | 37.8 | 46.4 | |
| Wm | m3 /h | 25 | 28 | 30 | 41 | 43 | 65 | |
| Dpn | bar | 0.41 | 0.44 | 0.37 | 0.36 | 0.43 | 0.42 |
| Models | QXU120S8 | QXU135S8 | QXU155S8 | QXU185S10 | QXU220S10 | QXU270S10 | |
| Dimension(mm) | A | 1815 | 2115 | 2315 | 2320 | 2654 | 2654 |
| B | 219 | 219 | 219 | 273 | 273 | 273 | |
| C | 180 | 180 | 180 | 200 | 234 | 234 | |
| D | 1530 | 1830 | 2030 | 2000 | 2280 | 2280 | |
| E | 240 | 240 | 240 | 300 | 300 | 300 | |
| Vent | S1 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 |
| Outlet | S2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 |
| Connection | W(DN) | 80 | 80 | 80 | 100 | 100 | 100 |
| D1(mm) | 35 | 35 | 35 | 35 | 35 | 35 | |
| D2(mm) | 54 | 54 | 67 | 67 | 80 | 80 | |
| P(kg) | 145 | 155 | 163 | 232 | 279 | 289 | |
| Qn-rated refrigerating capacity Wn-cooling water flow Wm-maximum cooling water flow Dpn-pressure drop of recirculating cooling water Dts-overheat temperature | |||||||
U SHAPED TUBE DRY EVAPORATOR (SINGLE CIRCUIT)
CAPACITY: 18KW TO 95KW
| Models | QXU18S5 | QXU28S5 | QXU35S6 | QXU47S6 | QXU56S6 | QXU65S6 | QXU80S8 | QXU95S8 | ||
| Rated data Refrigerant R22 ti=12°C te=2°C tu=7°C Dts=5°C | Qn | KW | 18.6 | 28.2 | 35.1 | 47 | 56 | 65 | 80 | 95 |
| Kcal/h (×103 ) | 16 | 24 | 30.2 | 40.4 | 48.2 | 56.7 | 68.8 | 81.7 | ||
| Wn | m3 /h | 4 | 6 | 6 | 8 | 9.6 | 11.4 | 13.8 | 16.4 | |
| Wm | m3 /h | 6.3 | 8 | 10 | 11.4 | 12 | 14.5 | 18 | 21 | |
| Dpn | bar | 0.16 | 0.29 | 0.27 | 0.41 | 0.35 | 0.39 | 0.42 | 0.46 |
| Models | QXU18S5 | QXU28S5 | QXU35S6 | QXU47S6 | QXU56S6 | QXU65S6 | QXU80S8 | QXU95S8 | |
| Dimension(mm) | A | 887 | 1037 | 1275 | 1407 | 1431 | 1431 | 1631 | 1781 |
| B | 140 | 140 | 168 | 168 | 168 | 168 | 219 | 219 | |
| C | 97 | 97 | 107 | 107 | 161 | 161 | 161 | 161 | |
| D | 690 | 840 | 1040 | 1190 | 1030 | 1180 | 1380 | 1530 | |
| E | 180 | 180 | 200 | 200 | 200 | 200 | 240 | 240 | |
| Vent | S1 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 |
| Outlet | S2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 |
| Connection | W(DN) | 40 | 40 | 50 | 50 | 65 | 65 | 65 | 65 |
| D1(mm) | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | |
| D2(mm) | 35 | 35 | 35 | 35 | 54 | 54 | 54 | 54 | |
| P(kg) | 49 | 58 | 72 | 78 | 88 | 93 | 125 | 136 | |
| Qn-rated refrigerating capacity Wn-cooling water flow Wm-maximum cooling water flow Dpn-pressure drop of recirculating cooling water Dts-overheat temperature | |||||||||
CONDENSER SERIES SINGLE CIRCUIT
CAPACITY: 20RT TO 35RT
| Model | Refrig. ton (RT) | Refrig. ton (104kcal/h) | Dimension (mm) | Weight (kg) | Max. water flow | |||||
| D | T1 | T | A | C | E | |||||
| QXC20S8 | 20 | 7.560 | 219 | 1270 | 1380 | 90 | 238 | 113 | 110 | 15.8 |
| QXC25S8 | 25 | 9.450 | 219 | 1600 | 1710 | 120 | 238 | 113 | 121 | 19.5 |
| QXC30S8 | 30 | 11.340 | 219 | 1600 | 1710 | 120 | 238 | 113 | 134 | 23 |
| QXC35S8 | 35 | 13.230 | 219 | 1600 | 1710 | 120 | 238 | 113 | 140 | 27.3 |
| Model | S (Vent) | P (fluoride inlet) Copper pipe diameter (inch) | L(fluoride outlet) Copper pipe diameter (inch) | W (standard port) | W (optional port) |
| FPT(inner pipe thread) | FPT(inner pipe thread) | FPT(inner pipe thread) | |||
| QXC20S8 | 1/4 | 1-1/8 | 7/8 | 2-1/2 | 2 |
| QXC25S8 | 1/4 | 1-1/8 | 7/8 | 2-1/2 | 2 |
| QXC30S8 | 1/4 | 1-3/8 | 1-1/8 | 2-1/2 | 2 |
| QXC35S8 | 1/4 | 1-5/8 | 1-1/8 | 2-1/2 | 2 |
CONDENSER SERIES SINGLE CIRCUIT
CAPACITY: 40RT TO 60RT
| Model | Refrig. ton (RT) | Refrig. ton (104kcal/h) | Dimension (mm) | Weight (kg) | Max. water flow | |||||
| D | T1 | T | A | C | E | |||||
| QXC40S10 | 40 | 15.12 | 273 | 1600 | 1750 | 120 | 273 | 85 | 172 | 31 |
| QXC45S10 | 45 | 17.01 | 273 | 1600 | 1750 | 120 | 273 | 85 | 180 | 35 |
| QXC50S10 | 50 | 18.90 | 273 | 2032 | 2182 | 120 | 273 | 85 | 209 | 38.5 |
| QXC55S10 | 55 | 20.79 | 273 | 2032 | 2182 | 120 | 273 | 85 | 217 | 42.5 |
| QXC60S10 | 60 | 22.68 | 273 | 2032 | 2182 | 120 | 273 | 85 | 224 | 46 |
| Model | S (Vent) | P (fluoride inlet) Copper pipe diameter (inch) | L(fluoride outlet) Copper pipe diameter (inch) | W (standard port) | W (optional port) |
| FPT(inner pipe thread) | FPT(inner pipe thread) | FPT(inner pipe thread) | |||
| QXC40S10 | 3/8 | 1-5/8 | 1-1/8 | 3 | 2-1/2 |
| QXC45S10 | 3/8 | 1-5/8 | 1-1/8 | 3 | 2-1/2 |
| QXC50S10 | 3/8 | 1-5/8 | 1-1/8 | 3 | 2-1/2 |
| QXC55S10 | 3/8 | 1-5/8 | 1-3/8 | 3 | 2-1/2 |
| QXC60S10 | 3/8 | 1-5/8 | 1-3/8 | 3 | 2-1/2 |
COOPERATED CLENTS
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
14,000,000.00-15,000,000.00
Employee Number:
150~200
Ecer Certification：
Active Member
WUHAN QIAOXIN REFRIGERATION EQUIPMENT CO., LTD. was founded in 2003, located in Wuhan Hubei province, which is a professional manufacturing enterprise dedicated to R&D, design, production and marketing of shell and tube condenser, evaporator and heat exchanger products ... WUHAN QIAOXIN REFRIGERATION EQUIPMENT CO., LTD. was founded in 2003, located in Wuhan Hubei province, which is a professional manufacturing enterprise dedicated to R&D, design, production and marketing of shell and tube condenser, evaporator and heat exchanger products ...
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