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The heating surface of the cryogenic storage tank is composed of multiple sets of pipe rows and headers.

Flow heat exchange in each heating surface of cryogenic storage tank

Valve safety for cryogenic storage tanks

Content

This type of low-temperature storage tank usually does not have a drum. The heating surface is composed of multiple sets of tube rows and headers. It has a compact structure, is easy to manufacture and install, and consumes less steel. Its heating surface layout includes downstream type, counterflow type and mixed flow type. Among them, the mixed-flow type has the advantages of both forward and counter-flow arrangements and avoids its disadvantages, that is, high utilization of the heating surface, good heat transfer efficiency, and prevention of low-temperature corrosion of the heating surface. It is an ideal and common arrangement.

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