Molten carbonate fuel cell power generation system

A molten carbonate and fuel cell technology, applied in the direction of molten electrolyte fuel cells, fuel cells, fuel cell applications, etc., can solve the problems of low power generation efficiency of molten carbonate fuel cells, and improve energy utilization and utilization rate, the effect of improving power generation efficiency

Pending Publication Date: 2021-11-02
HUANENG POWER INT INC +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Therefore, the technical problem to be solved by the present invention is to overcome the defect of low power generation efficiency of molten carbonate fuel cells in the prior art, thereby providing a molten carbonate fuel cell power generation system with high power generation efficiency

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  • Molten carbonate fuel cell power generation system

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Embodiment Construction

[0027] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as there is no conflict with each other.

[0029] like figure 1 A specific implementation of the molten carbonate fuel cell power generation system shown, using urban domestic biomass waste as fuel, oxygen as supporting gas, including synthesis gas generating device 2, supporting gas generating device 6, and cathode gas generating device 11 , the cat...

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Abstract

The invention relates to the technical field of fuel cells, particularly to a molten carbonate fuel cell power generation system, which comprises a cathode gas generation device and an anode gas generation device, wherein the cathode gas generation device is provided witha synthesis gas inlet, a combustion-supporting gas inlet, a first reaction gas outlet and a second reaction gas outlet, the first reaction gas outlet is connected to a first power generation device, and the second reaction gas outlet is connected to a cathode chamber; the anode gas generation device is provided with a fuel gas inlet, a circulating gas inlet and a third reaction gas outlet, and the third reaction gas outlet is connected to an anode chamber; and the outlet of the anode chamber is communicated with the cathode gas generation device and the anode gas generation device at the same time. The molten carbonate fuel cell power generation system provided by the invention is relatively high in power generation efficiency.

Description

technical field [0001] The invention relates to the technical field of fuel cells, in particular to a molten carbonate fuel cell power generation system. Background technique [0002] Molten carbonate fuel cell is a kind of high-temperature fuel cell, which allows the use of various hydrocarbon fuels. The working temperature is 650°C, and the working pressure can be standard atmospheric pressure or pressurized conditions. When operating under pressurized conditions, the performance and Efficiency will increase. Due to its operating temperature and pressure conditions, it is an option to replace traditional gas turbines. This technology is used in the field of stationary power generation or combined heat and power in the kilowatt to megawatt range. The fuel cell exhaust can be combined with a gas turbine to generate additional electricity. The use of molten carbonate fuel cell power generation system and hybrid system is the most efficient and the lowest pollutant emission ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M8/14H01M8/04014H01M8/0612F02C3/22F01K27/00
CPCH01M8/14H01M8/04014H01M8/0612F02C3/22F01K27/00H01M2008/147H01M2250/402Y02E60/50
Inventor 卢成壮张瑞云杨冠军黄华王菊程健白发琪
Owner HUANENG POWER INT INC
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