Metal hydride hydrogen storage tank of composite hydrogen storage material reaction bed
By constructing a stepped pore structure using a foam matrix in a metal hydride hydrogen storage tank, the problems of low heat transfer efficiency and poor cycle stability were solved, achieving a highly efficient heat transfer and stable hydrogen storage process, and ensuring the safety and long service life of the device.
CN120868348APending Publication Date: 2025-10-31YANGZHOU UNIV +1
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Patent Information
- Application Number
- CN202510953839.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-11
- Publication Date
- 2025-10-31
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Figure CN120868348A_ABST
Abstract
The invention discloses a metal hydride hydrogen storage tank of a composite hydrogen storage material reaction bed in the technical field of hydrogen storage equipment. The metal hydride hydrogen storage tank comprises a composite reaction bed arranged in a sealed tank body, the sealing tank body comprises a hydrogen storage tank body, a flange cover and a graphite gasket, the top of the hydrogen storage tank body is connected with the flange cover through a fastener, an annular groove is formed in the top of the hydrogen storage tank body, the graphite gasket is placed in the annular groove, a hydrogen inlet / outlet and a thermocouple sleeve are arranged on the flange cover, and the hydrogen storage tank body is partially arranged in the well type heating furnace; the composite reaction bed is composed of hydrogen storage material powder and a reaction bed base body, and pores of the reaction bed base body are filled with the hydrogen storage material powder in a dispersed mode.
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