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Plate heat exchanger spacing role
Sep 19, 2020

In general, it is enough to install only one plate heat exchanger per device, but sometimes there are special cases that require multiple heat exchangers to be installed and used together, so as to achieve the conditions required by working conditions. When installing multiple heat exchangers, the spacing distance between each device must be controlled well. At this point, many people may be confused, why do they have to deliberately control the distance between devices? This is actually because:

 

1. Tight structure, high degree of conformation, and less consumption of steel.

 

2, greatly save steel, and there is no plate heat exchanger required rack.

 

3. The heat transfer resistance of thin plate in the thickness direction is very small, which can effectively improve the overall heat transfer efficiency of the heat exchanger.

 

4, increased the heat transfer area of plate heat exchanger, but also plays the role of disturbing the fluid, resulting in the increase of flow rate, flow direction is constantly changing, fluid stagnant boundary layer greatly reduced, thus strengthening heat transfer.

 

5. Because the internal honeycomb structure does not need welding, and the stereotypes of products and stamping molds can be reused, the honeycomb panel stamping can realize automation and mass production, reduce the overall manufacturing cost, improve production efficiency and save investment.

 

Therefore, in general, controlling the spacing between plate heat exchangers can enhance heat transfer, reduce cost and improve efficiency. So when you need to install more than one heat exchanger, you must remember to control the spacing between the equipment, so that its efficiency more fully play out.

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