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Fuel cell power generation system

A technology for fuel cells and power generation systems, which can be used in fuel cells, fuel cell additives, electrolyte treatment of solid electrolyte cells, etc., and can solve problems such as increasing the parasitic power of air pumps.

Active Publication Date: 2019-12-27
谷夫科技(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But both methods will increase the parasitic power of the air pump

Method used

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  • Fuel cell power generation system
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Embodiment Construction

[0020] Various exemplary embodiments will be described more fully hereinafter with reference to the accompanying drawings, in which some exemplary embodiments are shown. However, inventive concepts may be embodied in many different forms and should not be construed as limited to the illustrative embodiments set forth herein. Rather, these exemplary embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the inventive concept to those skilled in the art. Like numbers indicate like components throughout. The fuel cell power generation system will be described below with various embodiments and drawings, however, the following embodiments are not intended to limit the present invention.

[0021] see figure 1 As shown, this figure is a schematic diagram of an embodiment of the fuel cell power generation system of the present invention. In this embodiment, the fuel cell power generation system 2 has a fuel cell power gen...

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Abstract

The invention discloses a power generation system. The power generation system comprises a fuel cell power generation device, a cathode gas supply module, an anode gas supply module and a tail gas circulation device, wherein the fuel cell power generation device is provided with a gas inlet side, a tail gas side, an anode unit and a cathode unit, the cathode gas supply module is coupled with the cathode unit on the gas inlet side and is used for supplying the first gas required by reaction of the cathode unit, the anode gas supply module is coupled with the anode unit on the gas inlet side andis used for supplying the second gas required by reaction of the anode unit, the tail gas circulation device is coupled with the anode and cathode units on the tail gas side and is coupled with the anode unit on the gas inlet side, the tail gas circulation device is used for receiving the first tail gas exhausted by the anode unit on the tail gas side and the second tail gas exhausted by the cathode unit, and the tail gas circulation device generates power for circulating the first tail gas through the second tail gas, so the first tail gas can flow back to the anode unit.

Description

technical field [0001] The invention relates to a power generation system, in particular to a fuel cell power generation system for reducing parasitic power. Background technique [0002] With the gradual rise of environmental protection awareness, the way of industrial power generation has gradually shifted from petrochemical energy power generation to green power generation. Among them, the green power generation methods that have attracted more attention include solar power generation, wind power generation, tidal power generation and fuel cell power generation. [0003] Fuel cells are not discarded like traditional non-rechargeable batteries, nor are they rechargeable like rechargeable batteries. A fuel cell is a device that generates electricity by adding fuel to react, and the fuel required for the reaction is hydrogen. There are many kinds of fuel cells, for example: direct methanol fuel cell (direct-methanol fuel cell, DMFC), solid oxide fuel cell (solid oxide fuel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M8/04082H01M8/04089H01M8/04119H01M8/04291H01M8/04746H01M8/04828H01M8/0662
CPCH01M8/04089H01M8/04126H01M8/04201H01M8/04291H01M8/04746H01M8/04761H01M8/04835H01M8/0662Y02E60/50
Inventor 黄治文杨礼荣
Owner 谷夫科技(上海)有限公司
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