Solid oxide fuel cell drive cool-heat-electricity combined supply system capable of being recycled partially

A solid oxide, combined cooling, heating and power technology, used in solid electrolyte fuel cells, fuel cells, circuits, etc., can solve the problems of high temperature, low compound efficiency, and large burner load, so as to increase power generation, extend Service life and load reduction effect

Active Publication Date: 2018-05-08
SHANDONG UNIV
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This method can well recover CO 2 , but compared with the general SOFC composite efficiency will be lower, and the post

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  • Solid oxide fuel cell drive cool-heat-electricity combined supply system capable of being recycled partially
  • Solid oxide fuel cell drive cool-heat-electricity combined supply system capable of being recycled partially
  • Solid oxide fuel cell drive cool-heat-electricity combined supply system capable of being recycled partially

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[0026] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0027]It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0028] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or co...

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Abstract

The invention discloses a solid oxide fuel cell drive cool-heat-electricity combined supply system capable of being recycled partially. The combined supply system is composed of a fuel cell system, anorganic Rankine power subcycle system and an ammonia absorption refrigeration subcycle system. Exhaust fume of the fuel cell system after power generation is subjected to heat release through a wasteheat boiler, an organic Rankine power cycle is driven to generate power and supply heat, then the ammonia absorption refrigeration subcycle system is driven to operate reversely for refrigeration, and fuel is utilized fully and efficiently.

Description

technical field [0001] The invention relates to a combined cooling, heating and power system, in particular to a partially recyclable solid oxide fuel cell driven combined cooling, heating and power system. Background technique [0002] Energy is an important material basis for human survival and development. In the rapid development of contemporary society, a large amount of fossil energy such as coal and oil is being consumed. However, fossil energy is non-renewable, and with the continuous increase of consumption, fossil energy has gradually become a scarce energy source, and the cost of developing and using fossil energy is skyrocketing. Therefore, seeking sustainable and clean energy has become a major issue that countries around the world urgently need to solve. Solid oxide fuel cell (Solid Oxide FuelCell, SOFC) is a high-efficiency power generation device that directly converts the chemical energy of fuel into electrical energy. Because it is not limited by the Carno...

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Application Information

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IPC IPC(8): F01K25/08F01K27/00F01K13/00H01M8/12
CPCF01K13/00F01K25/08F01K27/00H01M8/12H01M2008/1293Y02E60/50
Inventor 于泽庭田民丽殷纪强郭英伦韩吉田
Owner SHANDONG UNIV
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