• Stainless Steel Counterflow Water to Air Heat Exchanger
  • Stainless Steel Counterflow Water to Air Heat Exchanger
  • Stainless Steel Counterflow Water to Air Heat Exchanger
  • Stainless Steel Counterflow Water to Air Heat Exchanger
  • Stainless Steel Counterflow Water to Air Heat Exchanger
  • Stainless Steel Counterflow Water to Air Heat Exchanger

Stainless Steel Counterflow Water to Air Heat Exchanger

Type: Water-Cooled
Cooling Water: Industrial Water
System Type: Closed System
Fans Species: Frequency Fan
Noise Level: Low
Application Fields: Food Processing
Customization:

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Basic Info.

Model NO.
BEM400-1.0-45-25
Certification
RoHS, ISO, CE
Condition
New
Size and Material
Can Be Worked as Per Client Requirement
Shell and Tube Type Heat Exchanger
ASME Certificate Ss316 L
Shell and Tube Heat Exchanger
as Oil /Chemical Industry Cooler
Heat Exchanger
Stainless Steel Counterflow Water to Air
Transport Package
Wooden Packaging
Specification
ISO9001: 2008, CE, SGS
Trademark
JIEMA
Origin
Guangzhou China
HS Code
8419500090
Production Capacity
100 Sets/Per Month

Product Description

           Stainless Steel Counterflow Water to Air  Heat Exchanger  

Descripition:
shell and tube heat exchanger is a class of heat exchanger designs. It is the most common type of heat exchanger in oil refineries and other large chemical processes, and is suited for higher-pressure applications. As its name implies, this type of heat exchanger consists of a shell (a large pressuere vessel) with a bundle of tubes inside it. One fluid runs through the tubes, and another fluid flows over the tubes (through the shell) to transfer heat between the two fluids. The set of tubes is called a tube bundle, and may be composed of several types of tubes: plain, longitudinally finned, etc.So,it is also called Tubular Heat Exchanger.

Stainless Steel Counterflow Water to Air Heat Exchanger



Theory :
Two fluids, of different starting temperatures, flow through the heat exchanger. One flows through the tubes (the tube side) and the other flows outside the tubes but inside the shell (the shell side). Heat is transferred from one fluid to the other through the tube walls, either from tube side to shell side or vice versa. The fluids can be either liquids or gases on either the shell or the tube side. In order to transfer heat efficiently, a large heat transfer area should be used, leading to the use of many tubes. In this way, waste heat can be put to use. This is an efficient way to conserve energy.

                                 Stainless Steel Counterflow Water to Air Heat Exchanger


Shell and tube heat exchanger design:
Counter current heat exchangers are most efficient because they allow the highest log mean temperature difference between the hot and cold streams. Many companies however do not use single pass heat exchangers because they can break easily in addition to being more expensive to build. Often multiple heat exchangers can be used to simulate the counter current flow of a single large exchanger.

                                              Stainless Steel Counterflow Water to Air Heat Exchanger

Applications and uses:
1.cooling of hydraulic fluid and oil in engines, transmissions and hydraulic power packs
2.heating other mediums,such as water,beverager,orange juice and other steam
3.they are extensively applied in chemical industrial,pertroleum and energy source and etc.

Material :
   Shell : Stainless steel  SS304# , SS316L#, carbon steel , copper 
   Tube : Stainless steel SS304# , SS316L# , carbon steel , copper 

Stainless Steel Counterflow Water to Air Heat Exchanger

Design selection need to provide the following parameters:  
Description  Hot side  Cold  side 
working medium name     
flow rate     
inlet temperature     
outlet temperature     
Working pressure     

 Model Dimension Specification :

The Heat Exchanger Tube Specifications Φ20
DN Quantity of tube pass Quantity of heat exchanger tube Quantity of center raw tube tube pass flow area(m²) Heat exchanger area(m²)
Tube length(mm)
1500 2000 3000 4500 6000
159 1 15 5 0.0030 1.4 1.9 2.8
 

 
219 1 33 7 0.0066 3.1 4.1 6.2
 

 
273 1 65 9 0.0131 6.1 8.2 12.3 18.4 24.5
2 56 8 0.0056 5.3 7.0 10.6 15.8 21.1
325 1 99 11 0.0199 9.3 12.4 18.7 28.0 37.3
2 88 10 0.0088 8.3 11.1 16.6 24.9 33.2
4 68 11 0.0034 6.4 8.5 12.8 19.2 25.6
400 1 174 14 0.0350 16.4 21.9 32.8 49.2 65.8
2 164 15 0.0165 15.5 20.6 30.9 46.4 61.8
4 146 14 0.0073 13.8 18.3 27.5 41.3 55.0
450 1 237 17 0.0477 22.3 29.8 44.7 67.0 89.3
2 220 16 0.0221 20.7 27.8 41.5 62.2 82.9
4 200 16 0.0101 18.8 25.1 37.7 56.5 75.4
500 1 275 19 0.0553
 
34.6 51.8 77.8 103.7
2 256 18 0.0257
 
32.2 48.3 72.4 96.5
4 222 18 0.0112
 
27.9 41.8 62.8 83.7
The Heat Exchanger Tube Specifications Φ25
DN Quantity of tube pass Quantity of heat exchanger tube Quantity of center raw tube tube pass flow area(m²) Heat exchanger area(m²)
Tube length(mm)
1500 2000 3000 4500 6000
159 1 11 3 0.0038 1.3 1.7 2.6
 

 
219 1 25 5 0.0087 2.9 3.9 5.6
 

 
273 1 38 6 0.0132 4.5 6.0 9.0 13.4 17.9
2 32 7 0.0055 3.8 5.0 7.5 11.3 15.1
325 1 57 9 0.0197 6.7 9.0 13.4 20.1 26.9
2 56 9 0.0097 6.6 8.8 13.2 19.8 26.4
4 40 9 0.0035 4.7 6.3 9.4 14.1 18.8
400 1 98 12 0.0339 11.5 15.4 23.1 34.6 46.2
2 94 11 0.0163 11.1 14.8 22.1 33.2 44.3
4 76 11 0.0066 9.0 11.9 17.9 26.9 35.8
450 1 135 13 0.0468 15.9 21.2 31.8 47.7 63.6
2 126 12 0.0218 14.8 19.8 29.7 44.5 59.4
4 106 13 0.0092 12.5 16.7 25.0 37.5 50.0
500 1 174 14 0.0603
 
27.3 41.0 61.5 82.0
2 164 15 0.0284
 
25.8 38.6 58.0 77.3
4 144 15 0.0125
 
22.6 33.9 50.9 67.9


About Warranty
We promise 10 year guarantee, all reasonable relevant cost will be undertaken by us in the first year if our heat exchanger fail to work due to quality problem,
only the free repairing operation guide  is available in the rest of the 9 years via E-mail /Fax/Phone




Company Profiles :
 GuangzhouJiema  is focus on the heat exchanger and spare parts manufacturer since 2005 with over 200 workers . 
Welcome to visit us : jm-heat-exchanger.en.made-in-china.com
We also provided technical service such as technical consultation, equipment update, capacity expansion scheme, maintenance and cleaning of the equipment.
Our objective is to supply you the correct specification of material to suit your particular application.




Obtained some part of the certificates :
CE , ISO9001:2008, TUV , SGS , Contract-credit 
    


Stainless Steel Counterflow Water to Air Heat Exchanger

Please provide the following working parameters, we will provide you with professional design and selection Suggestions.
Capacity (Kw/Kcal/h)
Hot side medium   Cold side medium  
Flow rate                                 Flow rate                                                                              
Inlet temperature   Inlet temperature  
outlet temperature   outlet temperature  
Working pressure   Working pressure  
Allowable prssure drop   Allowable prssure drop  

 

 
FAQ:
1. Q: How long can we deliver goods?
    A: 10-20days after payment.
2. Q: Where are our main markets?
    A: Our main market are North and South America, Southeast Asia, the Middle East, Africa.
3. Q:  What payment terms can you accept?
    A:  We can accept L/C, T/T, etc.
4. Q: Can you accept customized order?
    A: Yes, we accept, we have very professional technical group who can design the special products according to your basic parameter/ data sheet/ drawings or sample.
5. Q:  Do you have your own factory or just you are a trading company?
    A: We are direct manufacturer leader in China, one manufacturing center is located in Guangzhou, another in Hubei Province
6. Q: Is OEM order acceptable to your company?
    A: OEM is OK.
 
Stainless Steel Counterflow Water to Air Heat Exchanger Stainless Steel Counterflow Water to Air Heat Exchanger Stainless Steel Counterflow Water to Air Heat Exchanger Stainless Steel Counterflow Water to Air Heat Exchanger Stainless Steel Counterflow Water to Air Heat Exchanger Stainless Steel Counterflow Water to Air Heat Exchanger

 

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