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 | red copper/copper nickel alloy/aluminum brass tube etc |
Type | Shell and tube type |
Cooling capacity | 18KW~4000KW |
Application | Refrigeration industry |
Connection type | brass brazing/loose flange/tenon surface |
Brand Name | GREEFOUN |
Model Number | QXU410S12 |
Certification | CE |
Place of Origin | CHINA |
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Product Specification
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 | red copper/copper nickel alloy/aluminum brass tube etc |
Type | Shell and tube type | Cooling capacity | 18KW~4000KW |
Application | Refrigeration industry | Connection type | brass brazing/loose flange/tenon surface |
Brand Name | GREEFOUN | Model Number | QXU410S12 |
Certification | CE | Place of Origin | CHINA |
High Light | tube and shell heat exchanger ,shell tube heat exchanger |
Steam to Water Tube Heat Exchanger
Water - Cooled Evaporator
The main control parameters of the shell and tube heat exchanger are heating area, hot water flow, heat
transfer, heat medium parameters.
1), according to the known cold and hot fluid flow, the initial temperature and the specific heat capacity of
the fluid to determine the required heat transfer area. The initial estimated heat transfer area, generally
assumed the heat transfer coefficient, to determine the heat exchanger structure, and then check the
heat transfer coefficient K value.
2), the choice of heat exchanger should pay attention to pressure levels, the use of temperature, interface
connection conditions. In the pressure drop, the installation conditions allow the premise, the shell and
tube heat exchanger to choose a small diameter of the lengthened, is conducive to improving the heat
transfer.
3), the heat exchanger pressure drop should not be too large, generally controlled between 0.01 ~
0.05MPa;
4), the flow rate should be considered the size of the fluid viscosity, viscosity flow rate should be less than
0.5 ~ 1.0m / s; general fluid tube flow rate should take 0.4 ~ 1.0m / s; easy to scale the fluid should take
0.8 ~ 1.2m / s The
5), high temperature water into the heat exchanger should be set before the filter.
6), the heat exchanger in a single heat treatment and configuration of the number of combinations of the
results should meet the heat exchange station total heating load and regulation requirements. To meet
the requirements of the user heat load adjustment under the premise of the same heating coefficient of
the number of heat exchangers should not be less than 2, not more than 5 units.
STEAM TO WATER HEAT EXCHANGER
CAPACITY: 1000KW TO 4000KW
Model | Capacity (KW) | Dimension (mm) | Weight (kg) | ||||||||
D | T1 | T | A | C | E | F | H1 | H2 | |||
QXSW60S10 | 1000 | 273 | 1600 | 2053 | 120 | 360 | 150 | 100 | 350 | 240 | 297 |
QXSW70S12 | 1250 | 325 | 2032 | 2498 | 150 | 406 | 180 | 120 | 350 | 240 | 357 |
QXSW80S12 | 1400 | 325 | 2032 | 2498 | 150 | 406 | 180 | 120 | 350 | 240 | 372 |
QXSW90S12 | 1600 | 325 | 2032 | 2498 | 150 | 406 | 180 | 120 | 350 | 240 | 387 |
QXSW100S12 | 1800 | 325 | 2032 | 2498 | 150 | 406 | 180 | 120 | 350 | 240 | 412 |
QXSW120S14 | 2100 | 355 | 2032 | 2555 | 150 | 440 | 180 | 120 | 400 | 290 | 494 |
QXSW140S14 | 2500 | 355 | 2500 | 3023 | 180 | 440 | 180 | 120 | 400 | 290 | 517 |
QXSW180S16 | 3200 | 426 | 2500 | 2951 | 180 | 530 | 260 | 150 | 260 | 260 | 729 |
QXSW220S16 | 4000 | 426 | 2500 | 2951 | 180 | 530 | 260 | 150 | 260 | 260 | 784 |
Model | S1 | S2 | W | |||
Specification | Connection type | Specification | Connection type | Specification | Connection type | |
QXSW60S10 | DN100 | male flange | DN65 | male flange | DN80 | male flange |
QXSW70S12 | DN100 | male flange | DN65 | male flange | DN80 | male flange |
QXSW80S12 | DN125 | male flange | DN80 | male flange | DN100 | male flange |
QXSW90S12 | DN125 | male flange | DN80 | male flange | DN100 | male flange |
QXSW100S12 | DN125 | male flange | DN80 | male flange | DN100 | male flange |
QXSW120S14 | DN125 | male flange | DN80 | male flange | DN100 | male flange |
QXSW140S14 | DN125 | male flange | DN80 | male flange | DN100 | male flange |
QXSW180S16 | DN150 | male flange | DN100 | male flange | DN125 | male flange |
QXSW220S16 | DN150 | male flange | DN100 | male flange | DN125 | male flange |
WATER TO WATER HEAT EXCHANGER
CAPACITY: 500KW TO 3500KW
Model | Capacity (KW) | Dimension (mm) | Weight (kg) | ||||||||
D | T1 | T | A | C | E | F | H1 | H2 | |||
QXWW35S10 | 500 | 273 | 1270 | 1723 | 120 | 360 | 150 | 100 | 350 | 240 | 200 |
QXWW50S10 | 700 | 273 | 1600 | 2053 | 120 | 360 | 150 | 100 | 350 | 240 | 237 |
QXWW70S12 | 1000 | 325 | 2032 | 2498 | 150 | 406 | 180 | 120 | 350 | 240 | 322 |
QXWW100S12 | 1500 | 325 | 2032 | 2498 | 150 | 406 | 180 | 120 | 350 | 240 | 367 |
QXWW140S14 | 2000 | 355 | 2500 | 3023 | 180 | 440 | 180 | 150 | 400 | 290 | 512 |
QXWW170S16 | 2500 | 426 | 2500 | 2951 | 180 | 530 | 260 | 150 | 310 | 310 | 693 |
QXWW200S16 | 3000 | 426 | 2500 | 2951 | 180 | 530 | 260 | 150 | 310 | 310 | 736 |
QXWW240S16 | 3500 | 426 | 2500 | 2951 | 180 | 530 | 260 | 150 | 310 | 310 | 795 |
Model | W1 | W2 | ||
Specification | Connection type | Specification | Connection type | |
QXWW35S10 | DN80 | male flange | DN80 | male flange |
QXWW50S10 | DN80 | male flange | DN80 | male flange |
QXWW70S12 | DN100 | male flange | DN100 | male flange |
QXWW100S12 | DN100 | male flange | DN100 | male flange |
QXWW140S14 | DN100 | male flange | DN100 | male flange |
QXWW170S16 | DN125 | male flange | DN125 | male flange |
QXWW200S16 | DN125 | male flange | DN125 | male flange |
QXWW240S16 | DN125 | male flange | DN125 | male flange |
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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