Pure hydrogen fuel cell and portable hydrogen supply tank system jointly produced by thermoelectric energy

A fuel cell and energy technology, applied in the direction of fuel cells, fuel cell additives, circuits, etc., can solve problems such as high costs, achieve environmental friendliness, reduce costs and maintenance costs, and improve purity

Inactive Publication Date: 2019-10-08
SUN YAT SEN UNIV
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  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to solve the deficiencies of the prior art mentioned in the aforementioned background technology, the present invention provides a pure hydrogen fuel cell and portable hydrogen supply tank system for cogeneration of thermal and electric energy. The portability and flexibility of the system can make up for pipeline transportation Insufficient safety and high cost, and at the same time abandoning the method of directly supplying hydrogen to fuel cells from fossil fuels, avoiding exhaust pollution

Method used

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  • Pure hydrogen fuel cell and portable hydrogen supply tank system jointly produced by thermoelectric energy
  • Pure hydrogen fuel cell and portable hydrogen supply tank system jointly produced by thermoelectric energy
  • Pure hydrogen fuel cell and portable hydrogen supply tank system jointly produced by thermoelectric energy

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Embodiment Construction

[0014] In order to further illustrate the principle, system structure and working process of the present invention, one implementation mode will be described in detail in combination with the contents of the accompanying drawings.

[0015] One of the implementations of a pure hydrogen fuel cell and portable hydrogen supply tank system for cogeneration of heat and power energy is as follows: figure 1 shown. This embodiment includes a pure hydrogen fuel cell system (preferably a proton exchange membrane fuel cell) and a portable hydrogen storage tank MHR, and the portable hydrogen storage tank MHR is installed outside the pure hydrogen fuel cell system through a fixing seat of the hydrogen storage tank. The hydrogen fuel cell system obtains hydrogen input from the portable hydrogen storage tank MHR, obtains oxygen input and water from the outside, outputs electricity to the outside, generates heat to heat the input water, turns it into hot water, and then outputs it to the outsi...

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Abstract

The invention provides a pure hydrogen fuel cell and portable hydrogen supply tank system jointly produced by thermoelectric energy, which belongs to the technical field of hydrogen energy productiondevices. The pure hydrogen fuel cell and portable hydrogen supply tank system jointly produced by thermoelectric energy, which is provided by the invention, comprises a metal hydride hydrogen storagedevice and a pure hydrogen cogeneration device. The system provided by the invention can replace the traditional method of producing hydrogen by fossil fuel reforming, and uses high-purity hydrogen for cogeneration to avoid tail gas pollution. At the same time, a portable hydrogen tank is set up. A pipeline transportation scheme is abandoned, so that the safety and flexibility of applying hydrogento a hydrogen fuel cell are greatly increased.

Description

technical field [0001] The invention belongs to the technical field of hydrogen energy production equipment, and specifically relates to a new system for supplying hydrogen to building or automobile fuel cell cogeneration equipment. Background technique [0002] At present, hydrogen energy has been commercialized in the field of fuel cells (Fuel cell "FC"). As a commercial product, FC technology is currently mainly used in electric vehicles and micro combined heat and power (m-CHP) systems in residential and industrial sites. Fuel cell micro combined heat and power (FC-μCHP) is a localized energy source. Because it can provide electricity and heat at the same time, it can reduce the primary energy consumption of buildings. In 2009, the FC-μCHP system was commercialized in Japan as "Enefarm" products, and the average price at that time was 3.5 million yen (equivalent to 32,400 US dollars. With the continuous improvement and improvement of the system design, the price of "Ene...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M8/04082H01M8/04089
CPCH01M8/04089H01M8/04208Y02E60/50
Inventor 关学新吴震沈勇婷姚清河
Owner SUN YAT SEN UNIV
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