Introduction of Chilled water plate heat exchanger
Plate heat exchanger consists of a set of metal plates, with four corner holes for hot and cold media through. When assembled A plate and B plate alternately arranged between the plates to form a mesh channel, the gasket to seal the hot and cold media in the heat exchanger, but also a reasonable separation of hot and cold media but not mixed. In the channel inside the hot and cold fluids flow at intervals, can be countercurrent or downstream as needed, in the flow process of the cold side of the medium can be hot side of the medium to take away the heat to achieve the effect of cooling.


Material Design and Selections for PHE
For various applications and requirements, we provide many types of material.
Here is a simple common material sheet for reference.
Material Selection | ||
Plate Material | SUS304, SUS316L, SMO254, Ti, Ni, Hastelloy | ![]() |
| Gasket Material | NBR, HNBR, EPDM,Viton/Flurorubber,Chloroprene, Silicone Rubber | ![]() |
| Frame Material | Carbon Steel, Stainless Steel | ![]() |
| *For specific requirements, please contact us for confirmation | ||
Applications

The chilled water plate heat exchanger in the thermal phosphoric acid application system.
How to design the suitable model of heat exchanger?
▲ The plate type or corrugated type should be determined according to the actual needs of the heat exchange occasion.
▲ In the case of large flow and small pressure drop, the plate type with low resistance should be selected, otherwise the plate type with large resistance should be selected.
▲ According to the fluid pressure and temperature, determine whether to choose a detachable type or a brazed type.
▲ When determining the plate type, it is not advisable to choose a plate with a too small veneer area, so as to avoid too many plates, a small flow rate between the plates, and a low heat transfer coefficient. This problem should be paid more attention to for larger heat exchangers.
When it comes to refrigeration and heating solutions, we are the experts that you can trust. With our dedicated technical team, years of experience, and commitment to customer satisfaction, we are confident that we can provide you with a solution that meets your needs and exceeds your expectations. No matter how complex your project may be, we are up to the challenge and ready to develop a customized plan that works for you. Contact us today to learn more about how we can help you with your refrigeration and heating needs.
Contact Us
Contact person: Sylvie
Address: No.3 Waizi Factory, Xindun Village, Xintang Town, Zengcheng District, Guangzhou City, Guangdong Province, China
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