Wuhan Qiaoxin Refrigeration Equipment CO., LTD
| Payment Terms | TT, L/C, Western Union |
| Supply Ability | 100000pieces/year |
| Delivery Time | within 15days |
| Packaging Details | Standard Export Package |
| Refrigerant | R22 |
| Application | cooling industry |
| Shell material | Carbon steel |
| Cooling capacity | 18KW~3000KW |
| Heat exchange tube | Copper |
| Refrigerating medium | tap/underground/river/sea water, brine, glycol/sulfate solution |
| Brand Name | GREEFOUN |
| Model Number | QXU230D10 |
| Certification | CE |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | TT, L/C, Western Union | Supply Ability | 100000pieces/year |
| Delivery Time | within 15days | Packaging Details | Standard Export Package |
| Refrigerant | R22 | Application | cooling industry |
| Shell material | Carbon steel | Cooling capacity | 18KW~3000KW |
| Heat exchange tube | Copper | Refrigerating medium | tap/underground/river/sea water, brine, glycol/sulfate solution |
| Brand Name | GREEFOUN | Model Number | QXU230D10 |
| Certification | CE | Place of Origin | CHINA |
| High Light | shell tube heat exchanger ，u tube heat exchanger | ||
Rooftop Air Conditioning Unit Shell and Tube
Water - Cooled Heat Exchanger
U-tube dry evaporator. The structure of the U-tube dry evaporator is shown in Figure 8-18, which consists
of a number of tubes with different bending radii, and the open ends of the U-shaped tubes are connected
to the same tube sheet. In addition to the straight tube type, the shell, the baffle plate and the refrigerant
and the refrigerant flow is the same way. After the refrigerant liquid throttling into the lower part of the end
of the light, after two processes of heat absorption from the top of the export, it is commonly used in small
freon refrigeration device. The advantage is that the thermal expansion coefficient of different materials
will not produce internal stress, and U-shaped tube bundle can be more convenient to pull out to clean.
Dry evaporator because the liquid filling capacity compared with the full liquid type reduced by 80% to
85%, so it does not exist the impact of static pressure of refrigerant liquid, there is no oil discharge
difficulties, cold refrigerant frozen and frozen pipe Agent surface difficult to control the same problem, but
also has a compact structure, high heat transfer coefficient.
Straight tube type dry evaporator. Its structure and full-liquid evaporator similar, the difference is in a
number of horizontal smooth copper tube with a number of blocks on the reverse arrangement of the cut
arc of the circular baffle area, the more important is the work process is completely different. In a dry
evaporator, the liquid of the refrigerant evaporates in the tube while the liquid refrigerant (water or brine)
is cooled outside the tube.
U SHAPED TUBE DRY EVAPORATOR (DOUBLE CIRCUIT)
CAPACITY: 120KW TO 310KW
| Models | QXU120D8 | QXU135D8 | QXU155D8 | QXU185D10 | QXU220D10 | QXU270D10 | QXU310D10 | ||
| Rated data ti=12°C te=2°C tu=7°C Dts=5°C | Qn | KW | 120 | 135 | 155 | 185 | 220 | 270 | 310 |
| Kcal/h(×103 ) | 103.2 | 116 | 133.3 | 159 | 189 | 232 | 267 | ||
| Wn | m3 /h | 20.6 | 23.2 | 26.7 | 31.8 | 37.8 | 46.4 | 53.3 | |
| Wm | m3 /h | 25 | 28 | 30 | 41 | 43 | 65 | 68 | |
| Dpn | bar | 0.41 | 0.44 | 0.37 | 0.36 | 0.43 | 0.42 | 0.43 |
| Models | QXU120D8 | QXU135D8 | QXU155D8 | QXU185D10 | QXU220D10 | QXU270D10 | QXU310D10 | |
| Dimension(mm) | A | 1815 | 2115 | 2315 | 2320 | 2320 | 2654 | 2654 |
| B | 219 | 219 | 219 | 219 | 273 | 273 | 273 | |
| C | 200 | 200 | 200 | 200 | 234 | 234 | 234 | |
| D | 1530 | 1830 | 2030 | 2000 | 2000 | 2280 | 2280 | |
| E | 240 | 240 | 240 | 300 | 300 | 300 | 300 | |
| Vent | S1 | 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 |
| Connection | W(DN) | 89 | 89 | 89 | 89 | 114 | 114 | 114 |
| D1(mm) | 22 | 22 | 22 | 22 | 35 | 35 | 35 | |
| D2(mm) | 42 | 42 | 42 | 42 | 54 | 54 | 54 | |
| P(kg) | 145 | 155 | 163 | 232 | 255 | 279 | 296 | |
| 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: 3RT TO 15RT
| Model | Refrig. ton (RT) | Refrig. ton (104kcal/h) | Dimension (mm) | Weight (kg) | Max. water flow | |||||
| D | T1 | T | A | C | E | |||||
| QXC3S4 | 3 | 1.134 | 114 | 635 | 721 | 75 | 140 | 70 | 23 | 2.5 |
| QXC5S5 | 5 | 1.890 | 140 | 635 | 721 | 75 | 165 | 70 | 33 | 4 |
| QXC8S6 | 8 | 3.024 | 168 | 762 | 858 | 90 | 185 | 92 | 49 | 6.5 |
| QXC10S6 | 10 | 3.780 | 168 | 953 | 1049 | 90 | 185 | 92 | 58 | 7.8 |
| QXC12S6 | 12 | 4.536 | 168 | 953 | 1049 | 90 | 185 | 92 | 62 | 9.6 |
| QXC15S6 | 15 | 5.670 | 168 | 1270 | 1366 | 100 | 185 | 92 | 75 | 11.6 |
| 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) | |||
| QXC3S4 | 1/4 | 5/8 | 5/8 | 1 | 3/4 |
| QXC5S5 | 1/4 | 5/8 | 5/8 | 1-1/2 | 1 |
| QXC8S6 | 1/4 | 7/8 | 5/8 | 1-1/2 | 1 |
| QXC10S6 | 1/4 | 7/8 | 5/8 | 1-1/2 | 1 |
| QXC12S6 | 1/4 | 1-1/8 | 7/8 | 1-1/2 | 1 |
| QXC15S6 | 1/4 | 1-1/8 | 7/8 | 1-1/2 | 1 |
COMPANY IMAGE
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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