Testing platform and testing method for solid hydrogen storage material

By designing a test platform for solid hydrogen storage materials, using power mechanism, extrusion mechanism and clamping mechanism to simulate the air pressure environment, the problem that hydrogen storage tank container materials cannot be tested at high pressure during inspection is solved, and effective pressure testing of hydrogen storage materials in flat plate state is realized to ensure detection accuracy and safety.

CN120121399AActive Publication Date: 2025-06-10YANCHENG KEHENGDA MATERIALS CO LTD
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Patent Information

Application Number
CN202510532640.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-04-25
Publication Date
2025-06-10
Estimated Expiration
2045-04-25

AI Technical Summary

Technical Problem

The existing hydrogen storage tank container materials cannot detect the equipment's compressive resistance by injecting high-pressure gas during detection, especially the materials are mostly in a flat plate shape rather than a sealed cylinder shape, and effective high-pressure detection cannot be carried out.

Method used

A test platform for solid hydrogen storage material is designed, including a power mechanism, an extrusion mechanism and a clamping mechanism. The prying rod is driven to rotate through the electric telescopic rod, the piston plate moves up and down, and a high pressure is formed in the pressure pipe, and the liquid enters the pressure box through the oil transfer pipe and the pressure rod, and the clamping plate moves downward to ensure that the detection raw material does not move upward under high pressure, and the equipment can adapt to detection materials of various thicknesses.

Benefits of technology

Effective pressure testing of hydrogen storage materials in flat plate state is realized to ensure detection accuracy and adapt to detection materials of various thicknesses, avoiding damage and liquid leakage caused by mutual extrusion of traditional rigid materials.

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Abstract

The invention relates to the technical field of hydrogen storage, and discloses a solid hydrogen storage material testing platform and a solid hydrogen storage material testing method.The solid hydrogen storage material testing platform comprises a power mechanism, and the power mechanism further comprises an equipment base. A pressure tester and a detection raw material are arranged in the equipment, when the oil storage pipe is pushed by the pushing column to move upwards, the space between the oil storage pipe and the pressure pipe is reduced, but the internal liquid is not changed, and at the moment, the liquid in the pressure pipe is extruded to generate expansion force around; through the application of the components, the air pressure environment is simulated, and the problems that the outer wall of the detection surface of the hydrogen storage material is damaged due to mutual extrusion of traditional rigid materials under huge extrusion force, and high-pressure liquid leaks outwards through the damaged position are solved. The detection effect of the equipment on the material is influenced.
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