The plate heat exchanger flow channel refers to the 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 process combination form should be calculated based on heat exchange and fluid resistance, and determined under the requirements of process conditions. Try to make the convective heat transfer coefficients in the cold and hot water channels equal or close to each other, so as to obtain better heat transfer effects. Because the convective heat transfer coefficients on both sides of the heat transfer surface are equal or close, the heat transfer coefficient gets a larger value. Although the flow velocity between the plates of the plate heat exchanger varies, the average flow velocity is still used in the calculation of heat exchange and fluid resistance. Because the U-shaped single-flow connection is fixed on the pressure plate, it is easy to disassemble.
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Zibo Taylor Heat Exchange Equipment Co., Ltd.
Contact: Wang Qian
Address: No. 32, Xiling Street, Fushan District, Boshan District, Zibo City