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A hydrogen refueling station with an industrialized high-pressure composite metal hydride hydrogen storage system as a hydrogen source

A composite metal and hydride technology, applied in the field of hydrogen refueling stations, can solve the problems of limited stacking density of powder materials, and achieve the effect of large bulk density, high hydrogen storage density, and hydrogen storage density.

Active Publication Date: 2021-11-23
JIANGSU JICUI ANTAI CHUANGMING ADVANCED ENERGY MATERIALS RES INST CO LTD
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AI Technical Summary

Problems solved by technology

However, in the metal hydride hydrogen storage tank, due to the limited stacking density of the powder material, there is still more than 50% of the free volume in the hydrogen storage tank after the metal hydride hydrogen storage material is filled.

Method used

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  • A hydrogen refueling station with an industrialized high-pressure composite metal hydride hydrogen storage system as a hydrogen source
  • A hydrogen refueling station with an industrialized high-pressure composite metal hydride hydrogen storage system as a hydrogen source
  • A hydrogen refueling station with an industrialized high-pressure composite metal hydride hydrogen storage system as a hydrogen source

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Embodiment Construction

[0030] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0031] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or terminal equipment comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements identified, or also include elements inherent in such a process, method, article, or end-equipment. ...

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Abstract

The invention discloses a hydrogen refueling station with an industrialized high-pressure composite metal hydride hydrogen storage system as a hydrogen source, which is composed of a container, a hydrogen charging system and a cooling system. The container is composed of a group of high-pressure composite metal hydride hydrogen storage tanks; the hydrogen filling system consists of solenoid valves, filters, discharge ball valves, pressure reducing valves, safety valves, pressure sensors, temperature sensors, flow controllers , one-way valve and other components. The cooling system is composed of water pump, radiator, temperature sensor, cooling water tank, ball valve and so on. The industrialized high-pressure composite metal hydride hydrogen storage system has the advantages of high volume hydrogen storage density, good dynamic performance, and low applicable temperature, and provides an effective hydrogen source solution for hydrogen refueling station technology. The hydrogen refueling station has a compact structure and is easy to operate. It can charge multiple metal hydride hydrogen storage bottles at the same time, meeting the needs of large-scale industrialization of hydrogen energy forklifts, motorcycles and bicycles with metal hydride hydrogen storage tanks as hydrogen sources. .

Description

technical field [0001] The invention relates to a hydrogenation device, in particular to a hydrogenation station. Background technique [0002] Under the background of global energy shortage and increasingly serious environmental pollution problems, hydrogen energy and fuel cells are important development directions and trends in the future, and fuel cell vehicles are considered to be the ultimate goal of future new energy vehicles. China attaches great importance to and supports the development of hydrogen energy and fuel cell technology, and has identified the hydrogen energy and fuel cell industry as an important development direction. [0003] The main industrial chain of hydrogen energy includes upstream hydrogen production, midstream hydrogen transportation and storage, downstream hydrogen refueling stations, hydrogen fuel cells and applications. As the infrastructure for supplying hydrogen to fuel cell vehicles, the number of hydrogen refueling stations is also incre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F17C5/06F17C1/00F17C13/00F17C13/04F17C13/02F17C13/08F17D1/02
CPCF17C1/005F17C5/06F17C13/00F17C13/026F17C13/04F17C13/084F17C2201/0128F17C2201/056F17C2203/0648F17C2205/013F17C2205/03F17C2221/012F17C2227/0346F17C2227/0348F17C2250/0631F17C2270/0763F17D1/02Y02E60/32Y02E60/34
Inventor 武英阎有花原建光张宝周少雄
Owner JIANGSU JICUI ANTAI CHUANGMING ADVANCED ENERGY MATERIALS RES INST CO LTD
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