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type selection of plate heat exchanger
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Plate type selection of plate heat exchanger:
The plate type or corrugated type should be determined according to the actual needs of the heat exchange occasion. For a large flow rate and a small allowable pressure drop, a plate with a small resistance should be selected, and a plate with a large resistance should be used. Depending on the fluid pressure and temperature, determine whether to choose a detachable or brazed type. When determining the plate type, it is not appropriate to choose a plate with a too small area, so as to avoid too many plates, the flow velocity between the plates is too small, and the heat transfer coefficient is too low. This problem should be paid more attention to for larger heat exchangers.
Plate heat exchanger process and flow channel selection:
A flow refers to a group of parallel flow channels in a plate heat exchanger with the same flow direction of the medium, and a flow channel refers to a medium flow channel composed of two adjacent plates in the plate heat exchanger. In general, several flow channels are connected in parallel or in series to form different combinations of cold and hot medium channels.
The above is the information about the plate heat exchanger
explained for you, and I hope to help you. If you have any questions and needs, please contact us. We are committed to the entrepreneurial spirit of integrity, pragmatism and innovation. We look forward to working with you for a win-win situation. future.