Plate Heat exchanger manufacturer, industry solution expert

The cause of the plate and shell heat exchanger pipe vibration

by:DIGUANG     2020-09-02
Plate and shell heat exchanger pipe vibration reasons for low water temperature through overload or plate heat exchanger, through between the plate and shell heat exchanger pipe steam flow rate and flow velocity more than design value is large, have certain of elastic plate and shell heat exchanger tube bundle in the shell side fluid under the influence of the disturbing force will produce vibration, when the frequency of the exciting force and the plate and shell heat exchanger tube bundle consistent or its multiples, the natural vibration frequency will cause the bundle resonance, make large amplitude increases, lead to plate and shell heat exchanger tube to tubesheet joint damage caused by repeated forces bundles
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