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Membrane sealing dry type hydrogen cabinet

A hydrogen and dry technology, applied in the direction of adjustable capacity gas storage tanks, gas/liquid distribution and storage, mechanical equipment, etc., can solve problems such as low-pressure storage, achieve convenient replacement, prevent foreign matter from entering, and avoid accident expansion Effect

Pending Publication Date: 2021-12-24
CISDI ENG CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the object of the present invention is to provide a membrane-sealed dry-type hydrogen tank, which aims to solve the problem of low-pressure storage of hydrogen in large-scale and nearby industrial applications

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  • Membrane sealing dry type hydrogen cabinet

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Embodiment Construction

[0027] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic concept of the present invention, and the following embodiments and the features in the embodiments can be combined with each other in the case of no conflict.

[0028] Wherein, the accompanying drawings are for illustrative purposes only, and represent only schematic diagrams, rather than physical drawings, and should...

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Abstract

The invention belongs to the field of hydrogen storage engineering, and relates to a membrane sealing dry type hydrogen cabinet. The membrane sealing dry type hydrogen cabinet comprises a cabinet body and a piston steel structure arranged in the cabinet body, a rubber sealing membrane is arranged between the inner walls of a side plate of the cabinet body and the piston steel structure, and one end of the rubber sealing membrane is connected with the side plate through a rubber membrane side plate fixing structure, and the other end is connected with the piston steel structure through a membrane piston fixing structure. A hydrogen area between the bottom plate of the cabinet body and the piston steel structure is externally connected with an emptying device, the emptying device penetrates through the side plate, and a connector of the emptying device is slightly lower than the position of the bottom of the membrane piston fixing structure when the piston steel structure falls to the bottom. The membrane sealing dry type hydrogen cabinet well solves the problem of low-pressure storage of large-scale nearby industrial application of hydrogen.

Description

technical field [0001] The invention belongs to the field of hydrogen storage engineering, and in particular relates to a membrane-sealed dry-type hydrogen tank to meet the needs of large-scale and nearby industrial application of hydrogen. Background technique [0002] Under the background of global reduction of carbon emissions, new alternative energy sources are about to emerge. Hydrogen energy is an efficient and clean energy source, and it is also a high-quality reducing agent. With the development of hydrogen and the expansion of application fields, the large-scale application of hydrogen in traditional industrial fields has become the research frontier. [0003] Take the traditional iron and steel complex as an example: the traditional blast furnace ironmaking uses coke to provide heat and reducing agent, and the carbon emission is high. If hydrogen can be used as the reducing agent in part or all of the blast furnace ironmaking process, the carbon emission will be gr...

Claims

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Application Information

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IPC IPC(8): F17B1/24F17B1/02
CPCF17B1/24F17B1/02
Inventor 高海平郭鹏志傅豪朱大顺刘洋王苏林
Owner CISDI ENG CO LTD
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