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| Categories | Shell And Tube Heat Exchanger |
|---|---|
| Brand Name: | GREEFOUN |
| Model Number: | QXU280 |
| Certification: | CE |
| Place of Origin: | CHINA |
| MOQ: | 1piece |
| Payment Terms: | TT, L/C, Western Union |
| Supply Ability: | 100000pieces/year |
| Delivery Time: | within 15days |
| Packaging Details: | Standard Export Package |
| Type: | Water source heat pump |
| Shell material: | Carbon steel |
| Connection type: | Loose flange/ |
| Cooling capacity: | 18KW~3000KW |
| Refrigerating medium: | Glycol solution |
| Refrigerant: | R22/R134a/R407C/R410A |
Loose Flange Type Shell And Tube Heat Exchanger For Cooling Unit Using
The heat exchange vessel is a container for the heat exchange of the medium. Its wide variety.
According to the heat transfer principle, the original heat transfer structure and strengthen the original
heat transfer can be classified.
According to the principle of heat transfer, heat transfer containers can be divided into two types of direct
contact and indirect contact. Indirect contact subdivision is a common type of storage and direct transfer
of heat plate, tube heat exchanger.
Energy storage type heat exchanger energy storage structure is compact, cheap, unit volume heat
transfer surface large. Suitable for gas-to-air exchange.
At the same time if the two fluids do not allow a mixture, then, can not use regenerative heat exchanger.
STRAIGHT SINGLE SERIES DRY SPIRAL BAFFLE PLATE EVAPORATOR
CAPACITY: 310KW TO 680KW
| Models | RE310S10 | RE360S12 | RE420S12 | RE470S12 | RE540S14 | RE620S14 | RE680S14 | ||
Rated data Refrigerant R22 ti=12°C te=2°C tu=7°C Dts=5°C | Qn | KW | 310 | 360 | 420 | 470 | 540 | 620 | 680 |
| Kcal/h(×103 ) | 267 | 317 | 361 | 404 | 464 | 533 | 585 | ||
| Wn | m3 /h | 53.3 | 62 | 72.2 | 80.8 | 93 | 107 | 116 | |
| Wm | m3 /h | 68 | 70 | 81.7 | 100 | 105 | 140 | 145 | |
| Dpn | bar | 0.43 | 0.43 | 0.35 | 0.46 | 0.41 | 0.47 | 0.49 |
| Models | RE310S10 | RE360S12 | RE420S12 | RE470S12 | RE540S14 | RE620S14 | RE680S14 | |
| Dimension(mm) | A | 140 | 140 | 150 | 150 | 150 | 170 | 170 |
| B | 273 | 273 | 325 | 325 | 355 | 377 | 377 | |
| C | 2500 | 1690 | 2400 | 1500 | 2690 | 2690 | 2860 | |
| D | 360 | 360 | 406 | 406 | 440 | 460 | 460 | |
| E | 370 | 370 | 380 | 380 | 400 | 400 | 400 | |
| F | 2586 | 2586 | 2488 | 2586 | 2776 | 2776 | 2946 | |
| 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) | 100 | 100 | 125 | 125 | 125 | 150 | 150 |
| D1(mm) | 35 | 35 | 42 | 42 | 42 | 42 | 42 | |
| D2(mm) | 67 | 67 | 80 | 80 | 90 | 90 | 90 | |
| P(kg) | 296 | 380 | 398 | 442 | 459 | 654 | 669 | |
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: 40RT TO 70RT
| Model | Refrig. ton (RT) | Refrig. ton (104kcal/h) | Dimension (mm) | Weight (kg) | Max. water flow | |||||||
| D | T1 | T | A | C | E | H1 | H2 | |||||
| QXC40S10A | 40 | 15.12 | 273 | 1600 | 2053 | 120 | 360 | 150 | 350 | 240 | 204 | 31 |
| QXC45S10A | 45 | 17.01 | 273 | 1600 | 2053 | 120 | 360 | 150 | 350 | 240 | 212 | 35 |
| QXC50S10A | 50 | 18.90 | 273 | 2032 | 2485 | 120 | 360 | 150 | 350 | 240 | 240 | 38.5 |
| QXC55S10A | 55 | 20.79 | 273 | 2032 | 2485 | 120 | 360 | 150 | 350 | 240 | 249 | 42.5 |
| QXC60S10A | 60 | 22.68 | 273 | 2032 | 2485 | 120 | 360 | 150 | 350 | 240 | 256 | 46 |
| QXC65S10A | 65 | 24.57 | 273 | 2032 | 2485 | 120 | 360 | 150 | 350 | 240 | 264 | 49.2 |
| QXC70S10A | 70 | 26.46 | 273 | 2032 | 2485 | 120 | 360 | 150 | 350 | 240 | 270 | 53.5 |
| 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) | Male flange | Male flange | |||
| QXC40S10A | 3/8 | 1-5/8 | 1-1/8 | DN65 | DN65 |
| QXC45S10A | 3/8 | 1-5/8 | 1-1/8 | DN65 | DN65 |
| QXC50S10A | 3/8 | 1-5/8 | 1-1/8 | DN65 | DN80 |
| QXC55S10A | 3/8 | 1-5/8 | 1-1/8 | DN65 | DN80 |
| QXC60S10A | 3/8 | 1-5/8 | 1-3/8 | DN65 | DN80 |
| QXC65S10A | 3/8 | 1-5/8 | 1-3/8 | DN65 | DN80 |
| QXC70S10A | 3/8 | 2-1/8 | 1-3/8 | DN80 | DN80 |
CONDENSER SERIES SINGLE CIRCUIT
CAPACITY: 75RT TO 100RT
| Model | Refrig. ton (RT) | Refrig. ton (104kcal/h) | Dimension (mm) | Weight (kg) | Max. water flow | |||||||
| D | T1 | T | A | C | E | H1 | H2 | |||||
| QXC75S12A | 75 | 28.350 | 325 | 2032 | 2485 | 120 | 360 | 180 | 350 | 240 | 335 | 57.2 |
| QXC80S12A | 80 | 30.240 | 325 | 2032 | 2485 | 120 | 406 | 180 | 350 | 240 | 343 | 61 |
| QXC85S12A | 85 | 32.130 | 325 | 2032 | 2485 | 120 | 406 | 180 | 350 | 240 | 350 | 64.1 |
| QXC90S12A | 90 | 34.020 | 325 | 2032 | 2485 | 120 | 406 | 180 | 350 | 240 | 364 | 68 |
| QXC95S12A | 95 | 35.910 | 325 | 2032 | 2485 | 120 | 406 | 180 | 350 | 240 | 372 | 72.1 |
| QXC100S12A | 100 | 37.800 | 325 | 2500 | 2966 | 120 | 406 | 180 | 350 | 240 | 379 | 76 |
| 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) | Male flange | Male flange | |||
| QXC75S12A | 3/8 | 2-1/8 | 1-3/8 | DN80 | DN100 |
| QXC80S12A | 3/8 | 2-1/8 | 1-3/8 | DN80 | DN100 |
| QXC85S12A | 3/8 | 2-5/8 | 1-3/8 | DN100 | DN100 |
| QXC90S12A | 3/8 | 2-5/8 | 1-3/8 | DN100 | DN100 |
| QXC95S12A | 3/8 | 2-5/8 | 1-3/8 | DN100 | DN100 |
| QXC100S12A | 3/8 | 3-1/8 | 1-5/8 | DN100 | DN100 |
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