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What effect does the angle of the plate heat exchanger have on the heat transfer effect

2022-07-28

The main method to increase the k-value of the plate heat exchanger is to increase the degree of fluid disturbance on the surface of the heat transfer medium on both sides of the plate. Plate heat exchanger plates are usually processed as herringbone corrugated plates. For the herringbone corrugated plate, the size of the herringbone angle on the heat transfer and fluid resistance has a great impact. Herringbone angle of the plate high heat transfer coefficient, fluid resistance is also large; conversely, the herringbone angle of the small plate heat transfer coefficient and resistance are low.

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Maintenance precautions for plate heat exchangers

2022-01-10

Plate heat exchangers are an important part of heat exchange technology in process industry equipment. The elastic gasket that seals between each plate heat sink is a vulnerable part, and it is also a part that is easy to age under natural conditions. Its service life has an important impact on the service life of the plate heat exchanger. If these seals heat harden and lose their original elasticity, this can cause the heat exchanger to fail to function properly. The following factors have a significant impact on the service life of elastomeric gaskets:

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Analysis of the reasons for the imperfect use of heat exchanger installation

2021-11-12

Many users only provide heat exchange area when purchasing heat exchangers, without specific data such as heat exchange capacity, medium flow, inlet and outlet temperatures, etc. As a result, although the purchased heat exchanger has the correct model area, the process combination is unreasonable The exchanger does not achieve the expected effect, even if the area is increased on this basis, it is useless.

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A variety of domestic and foreign plate heat exchanger plate and gasket models

2021-11-12

Main models of plate heat exchanger plates and rubber gaskets:

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Introduction of refrigeration technology for marine heat exchangers

2021-11-12

The marine heat exchanger is a highly efficient and compact heat exchanger. It was first developed as a continuous low temperature sterilizer in the 1880s and applied to the food industry in the 1920s

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Maintenance management and fault analysis of marine refrigeration equipment

2021-11-09

Today's world shipping trade is increasingly developed, and marine refrigeration equipment is receiving more and more attention.

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