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/R134a/R407C/R410A |
| Type | Shell and tube type |
| Application | Refrigeration industry |
| Cooling capacity | 18KW~4000KW |
| System | Double system |
| Connection type | Brass brazing |
| Brand Name | GREEFOUN |
| Model Number | QXU30 |
| 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/R134a/R407C/R410A | Type | Shell and tube type |
| Application | Refrigeration industry | Cooling capacity | 18KW~4000KW |
| System | Double system | Connection type | Brass brazing |
| Brand Name | GREEFOUN | Model Number | QXU30 |
| Certification | CE | Place of Origin | CHINA |
| High Light | water to water heat exchanger ，shell and tube exchanger | ||
30TR Shell and Tube Heat Exchanger
Water Cooling Evaporator
Considering the flow relationship between the heat transfer tubes, the heat transfer tubes and the shells,
the turbulence is no longer forced by the baffles, but the alternating vortices are naturally induced by the
heat transfer tubes. In order to ensure that the heat transfer tube does not friction with each other under
the premise of maintaining the required vibration. Heat transfer tube rigid and flexible configuration is
good, not collision with each other, not only to overcome the floating coil heat exchanger collision between
the damage caused by the problem, but also to avoid the ordinary shell and tube heat exchanger easy to
fouling problems.
1. Energy efficient, the heat transfer coefficient of 6000-8000W / m2.0C.
2. All stainless steel production, long life, up to 20 years.
3. The laminar flow is turbulence, which improves the heat transfer efficiency and reduces the thermal
resistance.
4. Heat transfer speed, high temperature (400 ℃), high pressure (2.5Mpa).
5. Compact structure, small footprint, light weight, easy installation, saving civil construction investment.
6. Design flexibility, complete specifications, practical targeted, saving money.
7. Wide range of applications, for greater pressure, temperature range and a variety of media heat
exchange.
8. Maintenance costs are low, easy to operate, cleaning cycle is long, easy to clean.
9. Using nano-film technology, significantly increase the heat transfer coefficient.
10. Wide range of applications, can be widely used in thermoelectric, factories and mines, petrochemical,
urban central heating, food and medicine, energy electronics, machinery, light industry and other fields.
CONDENSER SERIES SINGLE SYSTEM
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 |
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 | |||||||
FULL LIQUID TYPE EVAPORATOR AND CONDENSER EXTERNAL OIL (SINGLE CIRCUIT)
CAPACITY: 350KW TO 650KW
| Models | QX-350M | QX-370M | QX-410M | QX-460M | QX-530M | QX-570M | QX-650M | ||
| Refrigerant R22 (or other environmental refrigerants) | Refrigerating capacity (KW) | 350 | 370 | 410 | 460 | 530 | 570 | 650 | |
| Heating capacity (KW) | 400 | 445 | 480 | 540 | 630 | 690 | 730 | ||
| Wa | m3/h | 61 | 63.5 | 71 | 80 | 91.5 | 98.6 | 112.3 | |
| Wb | m3/h | 76 | 80 | 88.5 | 100 | 114.3 | 123 | 141 | |
| Dpn | bar | 0.53 | 0.55 | 0.51 | 0.52 | 0.55 | 0.60 | 0.61 |
| Models | QX-350M | QX-370M | QX-410M | QX-460M | QX-530M | QX-570M | QX-650M | |
| Dimension(mm) | A | 2050 | 2050 | 2050 | 2050 | 2350 | 2350 | 2540 |
| A1 | 400 | 400 | 450 | 450 | 450 | 450 | 450 | |
| A2 | 350 | 350 | 380 | 380 | 380 | 380 | 380 | |
| L1 | 2200 | 2200 | 2200 | 2200 | 2500 | 2500 | 2690 | |
| B | 1140 | 1140 | 1300 | 1300 | 1300 | 1300 | 1300 | |
| B1 | 600 | 600 | 680 | 680 | 680 | 680 | 680 | |
| C1 | 808 | 808 | 870 | 870 | 870 | 870 | 870 | |
| C2 | 808 | 808 | 870 | 870 | 870 | 870 | 870 | |
| D1 | 355 | 355 | 426 | 426 | 426 | 426 | 426 | |
| D2 | 426 | 426 | 480 | 480 | 480 | 480 | 480 | |
| H1 | 280 | 280 | 300 | 300 | 300 | 300 | 300 | |
| H2 | 240 | 240 | 260 | 260 | 260 | 260 | 260 | |
| Inlet/Outlet (diameter) Connection | a/b(DN) | 125 | 125 | 150 | 150 | 150 | 150 | 150 |
| c1-2 (mm) | 35 | 35 | 35 | 35 | 42 | 42 | 42 | |
| d1(mm) | 80 | 92 | 92 | 92 | 92 | 92 | 92 | |
| d2(mm) | 54 | 67 | 67 | 67 | 67 | 80 | 80 | |
| Corresponding external oil | Volume (L) | 45 | 50 | 55 | 60 | 65 | 70 | 75 |
| Weight | P (KG) | 451 | 580 | 690 | 786 | 920 | 1028 | 1150 |
| Notes: Wa water flow capacity of evaporator Wb water flow capacity of condenser Dpn circulating cooling water Refrigerating work position: evaporating temperature 5°C, condensing temperature 34°C, chilled water inlet temperature 12°C and outlet 7°C, cooling water inlet temperature 18°C and outlet 29°C Heating work position: evaporating temperature 4.5°C, condensing temperature 50°C, hot water inlet temperature 40°C and 45°C, heat source water inlet temperature 16°C and 7°C. | ||||||||
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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