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Product Details:
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| Refrigerant: | R22 | Type: | Shell And Tube Type |
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| Shell Material: | Carbon Steel | Cooling Capacity: | 18KW~4000KW |
| Heat Exchange Tube: | Copper Tube | Application: | Central Air Conditioning |
| High Light: | shell tube evaporator,horizontal tube evaporator |
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Central Air Conditioning Use Water - Cooled
Evaporator Tube Heat Exchanger
Central Air Conditioning Use Water - Cooled Evaporator Tube Heat Exchanger is suitable for water cooled
unit, water source heat pump, air cooled pump and air cooled heat pump unit.
The product is applying for refrigerants of R22, R134a, R407C and R410A etc.
The referigerating medium is for tap water, underground water, river water and sea water or brine, water
and glycol solution, sulfate solution, etc.
For heat exchange tube, copper pipe, copper nickel alloy tube, aluminum brass tube, stainless steel tube,
etc. The shell raw material mainly are seamless steel tube, stainless steel pipe.
1, Heat exchange tube: four main tube type.
(1) ∅ within 3/8 "thread copper coil, it is mainly used for" U "type tube evaporator.
(2) ∅ within 1/2 "threaded straight copper tube, straight tube is mainly used for dry-type evaporator.
(3) ∅ 1/2 "corrugated straight stainless steel tube, straight tube is mainly used in food industry of dry
evaporator.
(4) ∅ 5/8 "inside outside screw wing efficient copper tube, it is mainly used for air precooling industry dry
evaporator.
2, shell raw material:
There are two of the major materials:
(1) # 20 seamless steel tube, mainly used for all kinds of load - more than 20 ℃ cold agent.
(2) 304/316 l stainless steel tube, it is mainly used for food and low temperature (below 25 ℃, higher than
40 ℃) of the refrigerant, 316 l can also be used for cooling load of the sulfate for industry.
3, interface:
Self-developed products include dry type spiral baffle plate evaporator, flooded evaporator, falling film
evaporator, built-in oil separator condenser, sea water condenser, stainless steel heat exchanger, oil
cooler, oil separator, gas-liquid separator and liquid accumulator etc.
STRAIGHT SINGLE SERIES DRY SPIRAL BAFFLE PLATE EVAPORATOR
(DOUBLE CIRCUIT) CAPACITY: 320KW TO 680KW
| Models | RE320D10 | RE360D12 | RE420D12 | RE470D12 | RE540D14 | RE620D14 | RE680D14 | ||
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Rated data Refrigerant R22 ti=12°C te=2°C tu=7°C Dts=5°C |
Qn | KW | 320 | 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 | RE320D10 | RE360D12 | RE420D12 | RE470D12 | RE540D14 | RE620D14 | RE680D14 | |
| 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 | |
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Qn-rated refrigerating capacity Wn-cooling water flow Wm-maximum cooling water flow Dpn-pressure drop of recirculating cooling water Dts-overheat temperature |
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U SHAPED TUBE DRY EVAPORATOR (DOUBLE CIRCUIT)
CAPACITY: 120KW TO 310KW
| Models | QXU120D8 | QXU135D8 | QXU155D8 | QXU185D10 | QXU220D10 | QXU270D10 | QXU310D10 | ||
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Rated data Refrigerant R22 ti=12°C te=2°C tu=7°C Dts=5°C |
Qn | KW | 120 | 135 | 155 | 185 | 220 | 270 | 310 |
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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 | |
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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 | |
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Qn-rated refrigerating capacity Wn-cooling water flow Wm-maximum cooling water flow Dpn-pressure drop of recirculating cooling water Dts-overheat temperature |
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CONDENSER SERIES DOUBLE CIRCUIT
CAPACITY: 220RT TO 426RT
| Model | Refrig. ton (RT) | Refrig. ton (104kcal/h) | Dimension (mm) | Weight (kg) | Max. water flow | |||||||
| D | T1 | T | A | C | E | H1 | H2 | |||||
| QXC220D16A | 220 | 78.55 | 426 | 1430 | 3656 | 120 | 530 | 260 | 310 | 310 | 830 | 165.8 |
| QXC240D16A | 240 | 81.65 | 426 | 1430 | 3656 | 120 | 530 | 260 | 310 | 310 | 890 | 181 |
| QXC260D20A | 260 | 84.36 | 480 | 1600 | 3800 | 150 | 530 | 280 | 310 | 310 | 953 | 195.5 |
| QXC280D20A | 280 | 88.24 | 480 | 1600 | 3800 | 150 | 530 | 280 | 350 | 240 | 1016 | 211 |
| QXC320D20A | 320 | 95.21 | 480 | 1600 | 3800 | 180 | 600 | 300 | 350 | 240 | 1098 | 240.6 |
| QXC340D22A | 340 | 98.68 | 530 | 1750 | 4000 | 180 | 600 | 300 | 350 | 240 | 1162 | 256 |
| QXC380D22A | 380 | 106.53 | 530 | 1750 | 4000 | 200 | 650 | 300 | 400 | 320 | 1253 | 285.5 |
| QXC426D22A | 426 | 115.62 | 530 | 1900 | 4000 | 200 | 650 | 300 | 420 | 350 | 1325 | 320 |
| Model | S (Vent) |
P (fluoride inlet) Copper pipe diameter (inch) |
L(fluoride outlet) Copper pipe diameter (inch) |
W (standard port) |
| FPT(inner pipe thread) | Male flange | |||
| QXC220D16A | 3/8 | 2-5/8 | 1-5/8 | DN125 |
| QXC240D16A | 3/8 | 2-5/8 | 1-5/8 | DN125 |
| QXC260D20A | 3/8 | 2-5/8 | 1-5/8 | DN125 |
| QXC280D20A | 3/8 | 3-1/8 | 2-1/8 | DN150 |
| QXC320D20A | 3/8 | 3-1/8 | 2-1/8 | DN150 |
| QXC340D22A | 3/8 | 4-1/8 | 2-1/8 | DN150 |
| QXC380D22A | 3/8 | 4-1/8 | 2-1/8 | DN200 |
| QXC426D22A | 3/8 | 4-1/8 | 2-1/8 | DN250 |
COMPANY IMAGE
COOPERATED CLENTS
Contact Person: Mrs. Nichole Deng
Tel: 15527011936
Fax: 86-27-8337-2527
