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Hydrogen supply system, system and method for supplying hydrogen and hydrogen fuel cell system

A technology for supplying hydrogen and hydrogen, applied to fuel cells, fuel cell additives, container filling methods, etc., can solve the problems of bulky hydrogen storage containers, inconvenient hydrogen supply, and inconvenient moving, and achieve convenient and fast centralized supply process Effect

Inactive Publication Date: 2011-01-26
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the hydrogen storage container is relatively heavy, it is very inconvenient to move, which brings inconvenience to the hydrogen supply
For other application fields of hydrogen fuel cell systems, they also face the inconvenience caused by the need to replace the hydrogen storage container in the hydrogen storage unit

Method used

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  • Hydrogen supply system, system and method for supplying hydrogen and hydrogen fuel cell system
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  • Hydrogen supply system, system and method for supplying hydrogen and hydrogen fuel cell system

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0032] The hydrogen fuel cell system has the characteristics of high efficiency and energy saving, reliability and stability, strong environmental adaptability, and environmental protection. It has a wide range of applications in the fields of automobile drive, mobile power system, and backup power supply for communication base stations.

[0033] The hydrogen supply system in a hydrogen fuel cell system generally includes a hydrogen storage unit and a hydrogen deliv...

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PUM

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Abstract

The embodiment of the invention discloses a hydrogen supply system, a system and a method for supplying hydrogen and a hydrogen fuel cell system for solving the problem of the inconvenience due to the replacement of a hydrogen storing container in the supply of hydrogen. The hydrogen supply system comprises a hydrogen storing unit, a hydrogen output unit and charging equipment connected with the hydrogen storing unit, wherein the charging equipment comprises a charging opening matched with external filling equipment. Therefore, with the technical scheme provided by the embodiment of the invention, the hydrogen is filled in a hydrogen storing container in the hydrogen storing unit through the charging opening when the hydrogen is required to be supplied. No hydrogen storing container is replaced during the whole filling period, so that the hydrogen is convenient and quick to supply in a centralized manner.

Description

technical field [0001] The invention relates to the field of gas supply, more specifically, to a hydrogen supply system, a hydrogen supply system and method, and a hydrogen fuel cell system. Background technique [0002] The hydrogen fuel cell system has the characteristics of high efficiency and energy saving, reliability and stability, strong environmental adaptability, and environmental protection. It has a wide range of applications in the fields of automobile drive, mobile power system, and backup power supply for communication base stations. see figure 1 , the above-mentioned hydrogen fuel cell system generally includes a hydrogen supply system 100, a fuel cell stack 200, an exhaust unit 300, an air supply system 400, a water heat management unit 500 and a system monitoring unit 600, and its working principle is that the hydrogen supply system 100 supplies fuel cells with The stack 200 supplies hydrogen gas (fuel), and the fuel cell stack 200 chemically reacts the hyd...

Claims

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Application Information

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IPC IPC(8): H01M8/04H01M8/06
CPCY02E60/321H01M8/04201Y02E60/50H01M8/04089F17C5/007Y02E60/32Y02P70/50
Inventor 王兴杰吴海军
Owner HUAWEI TECH CO LTD
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