Ultralow-temperature fluid storage tank

The ultra-low temperature fluid storage tank designed with a modular inner tank and central tube solves the problems of insufficient thermal insulation and pressure resistance and achieves a longer fluid retention time.

CN120604070APending Publication Date: 2025-09-05TMC有限公司
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Patent Information

Application Number
CN202380092868.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Priority Date
2023-08-16
Filing Date
2023-10-30
Publication Date
2025-09-05

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Abstract

The present invention provides an ultra-low temperature fluid storage tank, comprising: an inner tank for storing an ultra-low temperature fluid and comprising a first modular tank and a second modular tank; a central tube that is disposed so as to penetrate the first modular tank and the second modular tank, and that has formed therein holes that communicate with each other with the first modular tank and the second modular tank; and an outer tank that accommodates the inner tank and the central tube therein.
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