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Wuhan Qiaoxin Refrigeration Equipment CO., LTD
Wuhan Qiaoxin Refrigeration Equipment Co., Ltd. Shell and Tube Heat Exchanger Expert
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Marine Oil Cooler U Type Heat Exchanger , Fourth System Horizontal Tube Evaporator

Wuhan Qiaoxin Refrigeration Equipment CO., LTD

Marine Oil Cooler U Type Heat Exchanger , Fourth System Horizontal Tube Evaporator

Brand Name : GREEFOUN

Model Number : QXE70S6

Certification : CE

Place of Origin : CHINA

MOQ : 1piece

Payment Terms : T/T, L/C, Western Union

Supply Ability : 100000pieces/year

Delivery Time : within 15days

Packaging Details : Standard export package

Refrigerant : R22/R134a/R407C/R410A

Heat exchange tube : Copper

Type : Shell and tube type

Cooling capacity : 18KW~3000KW

Application : Marine industry

System : Fourth system

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Marine Tube Condensing Unit

Shell and Tube Evaporator and Condenser

1, the heat transfer area is wide: the cooler of the heat pipe with copper pipe design, the contact area is

wide, so the heat transfer effect than the average smooth heat transfer tube to high.

2, good heat transfer: This series of copper tube is directly rotary copper processing, so that the

integration of heat transfer tube, so good heat transfer and indeed, there is no loss of solder joints

caused by poor heat transfer.

3, can be suitable for large flow: reduced number of heat transfer tubes, the use of smooth fluid area

increases, and can prevent the pressure loss. Inside with a baffle guide flow, can produce bending flow,

growth process, play a role.

4, a good heat transfer tube: good thermal conductivity of 99.9% copper, the most suitable for the cooling

of the cooling tube.

5, no oil: the board and the body with the integration of the design, you can avoid water and oil mixed with

the troubles at the same time in the factory before the airtight test is indeed close, it can achieve the

purpose of leakage.

6, easy assembly: foot can be free to turn 360 degrees, for the body to replace the direction and angle of

the assembly, through the foot can be directly welded in the machine or tank any location, both

convenient and simple.

7, spiral guide plate to guide the oil into a spiral continuous uniform flow, to overcome the traditional

folding heat generated dead ends, high heat transfer efficiency, pressure loss.

8, the flow of two processes and four processes, the flow of large flow (baffle large lead) small flow (baffle

small lead), variety, to meet the various requirements.

STRAIGHT SINGLE SERIES DRY SPIRAL BAFFLE PLATE EVAPORATOR

CAPACITY: 750KW TO 1500KW

Models RE750S14 RE900S16 RE1100S16 RE1240S20 RE1360S20 RE1420S20 RE1500S20

Rated data

Refrigerant R22

ti=12°C te=2°C

tu=7°C Dts=5°C

Qn KW 750 900 1100 1240 1360 1420 1500
Kcal/h(×103 ) 700 862 983 1076 1169 1258 1367
Wn m3 /h 121 141 168 230 252 261 289
Wm m3 /h 136 158 176 261 275 309 328
Dpn bar 0.48 0.54 0.48 0.40 0.46 0.49 0.58

Models RE750S14 RE900S16 RE1100S16 RE1240S20 RE1360S20 RE1420S20 RE1500S20
Dimension(mm) A 170 170 170 190 190 190 190
B 377 426 426 480 480 480 480
C 3000 2860 3000 2860 2860 3000 3500
D 460 530 530 600 600 600 600
E 400 450 450 500 500 500 550
F 3086 2984 3124 2984 2984 3124 3624
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) 150 150 150 200 200 200 200
D1(mm) 42 42 42 54(2) 54(2) 54(2) 54(2)
D2(mm) 92 92 92 108 108 108 108
P(kg) 706 753 808 863 921 992 1069

Qn-rated refrigerating capacity Wn-cooling water flow Wm-maximum cooling water flow

Dpn-pressure drop of recirculating cooling water Dts-overheat temperature

U SHAPED TUBE DRY EVAPORATOR (DOUBLE CIRCUIT)

CAPACITY: 120KW TO 310KW

Models QXU120D8 QXU135D8 QXU155D8 QXU185D10 QXU220D10 QXU270D10 QXU310D10

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
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 MACHINE CAPACITY: 110RT TO 200RT

Model Refrig. ton (RT) Refrig. ton (104kcal/h) Dimension (mm) Weight (kg) Max. water flow
D T1 T A C E H1 H2
QXC110S12A 110 41.58 325 2500 2966 150 406 180 350 240 411 83.5
QXC120S14A 120 45.36 355 2500 3023 150 440 200 400 290 490 91
QXC130S14A 130 49.15 355 2500 3023 150 440 200 400 290 506 98.5
QXC140S14A 140 52.92 355 2500 3023 150 440 200 400 290 521 106
QXC150S14A 150 56.70 355 2500 3023 150 440 200 400 290 536 113.5
QXC160S16A 160 60.48 426 2500 2952 150 530 260 310 310 637 120.6
QXC180S16A 180 68.04 426 2500 2952 150 530 260 310 310 667 135.5
QXC200S16A 200 75.60 426 2500 2952 150 530 260 310 310 697 150.8

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
QXC110S12A 3/8 3-1/8 1-5/8 DN100 DN100
QXC120S14A 3/8 3-1/8 1-5/8 DN100 DN100
QXC130S14A 3/8 3-1/8 1-5/8 DN100 DN100
QXC140S14A 3/8 3-1/8 1-5/8 DN100 DN100
QXC150S14A 3/8 3-1/8 1-5/8 DN100 DN125
QXC160S16A 3/8 3-1/8 1-5/8 DN125 DN125
QXC180S16A 3/8 3-1/8 1-5/8 DN125 DN125
QXC200S16A 3/8 3-1/8 1-5/8 DN125 DN125

Marine Oil Cooler U Type Heat Exchanger , Fourth System Horizontal Tube Evaporator

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Marine Oil Cooler U Type Heat Exchanger , Fourth System Horizontal Tube Evaporator


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