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Burner for a reformer of a fuel cell system, and reformer and fuel cell system with the same

A fuel cell system and reformer technology, which is applied in the direction of fuel cells, fuel cell additives, electrochemical generators, etc., can solve the problems of low reformer thermal efficiency and performance, performance and energy efficiency reduction, etc.

Inactive Publication Date: 2006-07-19
SAMSUNG SDI CO LTD
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

The corresponding performance and energy efficiency of the entire system will be reduced
[0010] In addition, because the reformer has to heat the reactor body to maintain the initial reaction temperature of the oxidation catalyst, the reaction time of the initial oxidation catalyst is delayed, so the thermal efficiency and performance of the reformer are low

Method used

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  • Burner for a reformer of a fuel cell system, and reformer and fuel cell system with the same
  • Burner for a reformer of a fuel cell system, and reformer and fuel cell system with the same
  • Burner for a reformer of a fuel cell system, and reformer and fuel cell system with the same

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Embodiment Construction

[0030] Reference will now be made in detail to the preferred embodiments of the invention, examples of which are illustrated in the accompanying drawings. The embodiments described below will be illustrated by the associated drawings.

[0031] figure 1 is an overall schematic view of a fuel cell according to an embodiment of the present invention, figure 2 yes figure 1 Internal perspective view of the stack.

[0032] Referring to an embodiment shown in the figure, in the fuel cell system 100 according to the present invention, a polymer electrolyte fuel cell (PEMFC) method is used, the hydrogen of which is produced by reforming hydrogen-containing fuel, and is produced by hydrogen gas and The electrochemical action of oxygen produces electricity.

[0033] In the fuel cell system 100, fuels used to generate electric power include hydrogen-containing liquid or gaseous fuels such as methanol, ethanol, and natural gas. In the following examples the fuel is understood to be i...

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Abstract

The present invention relates to a burner used for reformer of a fuel cell system, which comprises a body containing catalyst, and a heating member embedded within the catalyst as an assistant heat source for catalyst.

Description

technical field [0001] The invention relates to a fuel cell system, more specifically a burner structure for a reformer of the fuel cell system. Background technique [0002] A fuel cell is a system for generating electricity. In a fuel cell, the energy produced by the reaction between oxygen and hydrogen, which is included in hydrocarbon-based materials such as methanol, ethanol and natural gas, is reformed directly into electricity. [0003] Depending on the type of electrolyte used, fuel cells are divided into different categories, including: phosphate fuel cells, molten carbonate fuel cells, solid oxide fuel cells and polymer electrolyte or alkaline fuel cells. Although these different types of fuel cells operate on the same principles, they differ in the type of fuel, catalyst and electrolyte used, and in the temperature at which they operate. [0004] A polymer electrolyte fuel cell (PEMFC, polymer electrolyte membrane fuel cell) has recently been developed. Compare...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M8/06H01M8/04H01M8/00
CPCH01M8/0618C01B3/384C01B3/323C01B2203/107C01B2203/1604Y02E60/50C01B2203/0811B01J8/025C01B2203/1076B01J8/0285C01B2203/0238B01J8/0257C01B2203/0233C01B2203/1276C01B2203/142C01B2203/1229B01J2208/00504C01B2203/1223C01B2203/066C01B2203/1614C01B2203/1241B01J2208/00309C01B2203/1685C01B2203/82C01B2203/0261C01B2203/1058Y02P20/129Y02P20/141B28D1/30B28D1/18B28D7/04
Inventor 金周龙朴真孙寅赫
Owner SAMSUNG SDI CO LTD
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