A controllable water-interpreted hydrogen supply integrated system suitable for fuel cells

A fuel cell and fuel cell unit technology, applied in fuel cells, electrochemical generators, circuits, etc., can solve problems such as complex structure and inconvenient use, and achieve the effects of low environmental requirements, increased reliability, and easy realization

CN110265691BActive Publication Date: 2021-09-07西安一九零八新能源科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2021-09-07

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Abstract

A controllable hydrolysis hydrogen supply integrated system suitable for fuel cells, including a hydrolysis hydrogen unit, a control unit, a fuel cell unit and a hydrogen utilization unit; the hydrogen output port of the hydrolysis hydrogen unit and the gas path of the control unit The hydrogen input port is connected, the air inlet of the fuel cell unit is connected with the gas circuit output port of the control unit, the hydrogen unit is connected with the fuel cell unit electrical output, and the load of the hydrogen unit should match the power of the fuel cell unit; the present invention There are multiple channels of hydrogen supply, which can be used alone or at the same time to increase the amount of hydrogen supplied, and can also be used as a gas storage tank, which increases the reliability of the entire system; the invention can control the stop and start of the hydrogen supply system anytime and anywhere (ie progress and stop), the stop and start of the hydrogen system fuel cell.
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Description

technical field

[0001] The invention belongs to the technical field of gas supply, and in particular relates to an integrated hydrogen supply system for a controllable hydrolysis hydrogen supply suitable for a fuel cell. Background technique

[0002] "Hydrogen" has long been considered an ideal secondary energy source because of its abundance, pollution-free and renewable, and high energy density. However, hydrogen energy is limited in terms of hydrogen production, hydrogen storage and hydrogen transportation. The above-mentioned problems can be avoided by realizing the integration of hydrogen supply. Hydrogen fuel cell is known as the fourth-generation power generation technology after hydropower, thermal power, and nuclear power. It can convert hydrogen energy into electrical energy in real time and its power generation is not limited by the Carnot cycle. The power generation efficiency can reach 85-90%. It is 2 to 3 times higher than domestic internal combustion engines...

Examples

Embodiment 1

[0050] The present invention is described in detail below in conjunction with accompanying drawing and specific embodiment, and it should be noted that the present invention is not limited to following specific embodiment, and all equivalent transformations done on the basis of the technical solution of the application all fall within the scope of protection of the present invention.

[0051] Comply with the above technical solutions, such as figure 1 , figure 2 and image 3 As shown, this embodiment provides a controllable hydrogen supply integrated system for hydrolysis hydrogen that is suitable for fuel cells, and realizes the control of the stop and start of the hydrogen supply system (that is, the progress and stop of the reaction) anytime and anywhere, and the use of fuel in the hydrogen system. The battery is switched on and off and the hydrogen source is alternated. The present invention is suitable for a controllable hydrolysis hydrogen supply integrated system for...