R410a Flooded Heat Exchanger

Brand Name:GREEFOUN
Certification:CE
Model Number:QX-280M
Minimum Order Quantity:1piece
Delivery Time:within 15days
Payment Terms:T/T, L/C, Western Union
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Location: Wuhan Hubei China
Address: No.18, Yinhu Development Zone, Dongxihu District Wuhan China
Supplier`s last login times: within 24 hours
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Product Details

Auto Molding End Cover Flooded Heat Exchanger Water Cooled Evaporator Full Liquid Type


Automatic Molding End Cover Water Cooled Evaporator


Full Liquid Type


"Full liquid" refers to the unit used in the "shell and tube evaporator" using a "full liquid evaporator" in the


form, which is different from the "dry", "falling film" of a shell and tube evaporation Device.


Its "shell" inside the refrigerant cycle, "pipe" to take the chilled water cycle, from the profile point of view,


as if there are half of the cylinder tube refrigerant, and the water pipe bundle soaked in the refrigerant. It


is the opposite of the "dry evaporator", dry type is "pipe" to take the refrigerant, "shell" water, like the


refrigerant tube soaked in water.


Full-liquid evaporator, and full-liquid unit, compared with the dry evaporator / dry unit heat transfer


efficiency is higher, the water temperature and the temperature difference between the temperature


difference is small, along the resistance is small, suitable for large circulation Of the unit (such as


centrifuges), the cooling effect is good. But the refrigerant charge requirements, and the need for a


dedicated oil return system to help the compressor back to the oil.


FULL LIQUID TYPE EVAPORATOR AND CONDENSER EXTERNAL OIL


(SINGLE CIRCUIT) CAPACITY: 350KW TO 650KW


ModelsQX-350MQX-370MQX-410MQX-460MQX-530MQX-570MQX-650M
Refrigerant R22 (or other environmental refrigerants)Refrigerating capacity (KW)350370410460530570650
Heating capacity (KW)400445480540630690730
Wam3/h6163.5718091.598.6112.3
Wbm3/h768088.5100114.3123141
Dpnbar0.530.550.510.520.550.600.61

ModelsQX-350MQX-370MQX-410MQX-460MQX-530MQX-570MQX-650M
Dimension(mm)A2050205020502050235023502540
A1400400450450450450450
A2350350380380380380380
L12200220022002200250025002690
B1140114013001300130013001300
B1600600680680680680680
C1808808870870870870870
C2808808870870870870870
D1355355426426426426426
D2426426480480480480480
H1280280300300300300300
H2240240260260260260260

Inlet/Outlet (diameter)

Connection

a/b(DN)125125150150150150150
c1-2 (mm)35353535424242
d1(mm)80929292929292
d2(mm)54676767678080
Corresponding external oilVolume (L)45505560657075
WeightP (KG)45158069078692010281150

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.


FULL LIQUID TYPE EVAPORATOR AND CONDENSER EXTERNAL OIL


(DOUBLE CIRCUIT) CAPACITY: 2400KW TO 4000KW


ModelsQX-2400QX-2650QX-2900QX-3200QX-3500QX-3750QX-4000
Refrigerant R22 (or other environmental refrigerants)Refrigerating capacity (KW)2400265029003200350037504000
Heating capacity (KW)3000340037503850400043504500
Wam3/h413456.5499.6550.6602.3646688.5
Wbm3/h516571624670700750773
Dpnbar0.850.870.870.760.790.820.84

ModelsQX-2400MQX-2650MQX-2900MQX-3200MQX-3500MQX-3750MQX-4000
Dimension(mm)A4845484548454845503550355035
A1550550550550550550600
A2450450450450450450500
L12500250025002500269026902690
B1570157016701670167016701670
B1805805855855855855905
C11058105811081108110811081158
C21058105811081108110811081158
D1566566616616616616666
D2616616666666666666766
H1420420420420500500550
H2420420420420500500550

Inlet/Outlet (diameter)

Connection

a/b(DN)250250250250250250300
c1-4 (mm)54545454545454
d1-2(mm)105105105105105105105
D3-4(mm)80929292929292
Corresponding external oilVolume (L)200*2210*2220*2240*2250*2270*2300*2
WeightP (KG)3820425546105080555060706900

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.



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