Hydrogen fuel cell system

A fuel cell system and fuel cell unit technology, applied in fuel cells, circuits, electrical components, etc., can solve the problems of long start-up time, serious pollution, and large volume of mobile charging vehicles, and achieve light weight, short start-up time, and easy charging long time effect

Inactive Publication Date: 2018-07-17
四川爱温特科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At the same time, the existing mobile charging vehicles used to charge the power supply of communication base stations are usually powered by diesel generators. The mobile charging vehicles have a long start-up time, large volume, heavy weight, high noise, and serious pollution.

Method used

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  • Hydrogen fuel cell system
  • Hydrogen fuel cell system

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Embodiment

[0019] A hydrogen fuel cell system such as figure 1 with figure 2 shown. The system at least includes a hydrogen supply unit 101 , a hydrogen fuel cell unit 102 , an energy storage unit 103 , an output unit 107 and a current converter 108 . Preferably, the energy storage unit 103 may be a lithium battery or other energy storage batteries.

[0020] The hydrogen supply unit 101 is connected to the hydrogen fuel cell unit 102 . The energy storage unit 103 is connected to the hydrogen fuel cell unit 102 . The output unit 107 is connected to the energy storage unit 103 . The current converter 108 is connected to the hydrogen fuel cell unit 102 .

[0021] Preferably, the hydrogen fuel cell unit 102 at least includes a cooling circuit 102c, a cathode terminal 102d, an anode terminal 102e and an exchange membrane 102f. The exchange membrane 102f is a proton exchange membrane. The cooling circuit 102c is respectively connected to the cathode end 102d and the anode end 102e thro...

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PUM

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Abstract

The invention relates to a hydrogen fuel cell system. The system at least comprises a hydrogen supply unit, a hydrogen fuel cell unit, an energy storage unit, an output unit and a current converter; the hydrogen supply unit is connected with the hydrogen fuel cell unit, the energy storage unit is connected with the hydrogen fuel cell unit, the output unit is connected with the energy storage unit,and the current converter is connected with the hydrogen fuel cell unit. According to the hydrogen fuel cell system with hydrogen as fuel, the non-pollution hydrogen fuel is adopted for achieving themobile charging aim, and the system has the advantages of being convenient to operate, short in starting time, long in charging time, small in occupied space, low in weight, free of pollution and thelike.

Description

technical field [0001] The invention relates to the field of fuel cells, in particular to a hydrogen fuel cell system. Background technique [0002] With the frequent shortage of non-renewable resources, more and more countries have put forward the "new green energy plan" to seek new energy sources. Compared with traditional energy sources, fuel cells have extremely high energy conversion efficiency, can extract hydrogen from other renewable resources, and are non-polluting. For this reason, many countries in the world have invested a lot of manpower and financial resources to develop and research. [0003] Fuel cells are generally divided into alkaline fuel cells, phosphoric acid fuel cells, molten carbonate fuel cells, solid oxide fuel cells, proton exchange membrane fuel cells and direct methanol fuel cells. Among them, the proton exchange membrane fuel cell is a low-temperature fuel cell, which has developed rapidly in recent years. A proton exchange membrane fuel cel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M8/1007
CPCH01M8/1007Y02E60/50
Inventor 陈书
Owner 四川爱温特科技有限公司
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