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Pure-hydrogen and pure-oxygen high-temperature battery system

A high-temperature battery, pure oxygen technology, applied in the field of pure hydrogen and pure oxygen high-temperature battery system, can solve the problem of unutilized waste heat, and achieve the effect of improving power generation efficiency

Inactive Publication Date: 2016-05-04
BOYUAN FUEL CELL SHANGHAI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The power generation efficiency of this form of fuel cell can also be improved, and a large amount of waste heat has not been utilized in use

Method used

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the drawings.

[0013] Such as figure 1 As shown, a pure hydrogen and pure oxygen high-temperature battery system includes a pure hydrogen generation module 1, a pure oxygen generation module 2, and a high-temperature proton exchange membrane stack 3. The pure hydrogen generation module 1 includes a methanol reformer, and The oxygen generation module 2 is connected to the methanol reformer. The partial oxidation and the heat released by the oxidation reforming reaction in the methanol reformer provide thermal power to the pure hydrogen generation module 1 and the pure oxygen generation module 2. The pure hydrogen generation module 1 is provided with a methanol filter for filtering methanol water.

[0014] The pure hydrogen generation module 1 includes a methanol pump, a methanol filter, a methanol reformer, and a hydrogen separator connected in sequence, the pure oxygen generation module 2 includes an ...

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Abstract

The invention discloses a pure-hydrogen and pure-oxygen high-temperature battery system. In the technical scheme, the pure-hydrogen and pure-oxygen high-temperature battery system comprises a pure-hydrogen generation module, a pure-oxygen generation module and a high-temperature proton exchange membrane electric stack, wherein the pure-hydrogen generation module comprises a methyl pump, a methyl filter, a methyl reformer and a hydrogen separator which are sequentially connected, the pure-oxygen generation module comprises an oxygen generator connected with the methyl reformer, the hydrogen separator and the oxygen generator are respectively connected with the high-temperature proton exchange membrane electric stack, and the methyl filter is arranged in the pure-hydrogen generation module and used for filtering methyl water. With the pure-hydrogen and pure-oxygen high-temperature battery system, pure hydrogen and pure oxygen are obtained by using residual heat generated in the methyl reformer, so that the pure-hydrogen and pure-oxygen high-temperature battery system can be applied into a vehicle-mounted fuel cell, and the power generation efficiency of the fuel cell is greatly improved.

Description

Technical field [0001] The invention relates to the field of fuel cells, in particular to a pure hydrogen and pure oxygen high temperature battery system. Background technique [0002] The raw materials of the existing vehicle-mounted fuel cell are air and methanol. After the methanol is evaporated, a reforming reaction occurs in the reforming chamber to produce hydrogen, and the hydrogen and oxygen in the air enter the reactor to react and generate electricity. The power generation efficiency of this type of fuel cell can also be improved, and a large amount of waste heat is not utilized during use. Summary of the invention [0003] In view of the shortcomings of the prior art, the main purpose of the present invention is to provide a high-temperature battery system that can realize high-efficiency power generation by using the waste heat of the reformer to produce pure hydrogen and pure oxygen in a vehicle-mounted fuel cell. [0004] To achieve the above objective, the present in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M8/1231H01M8/04007H01M8/04089H01M8/0606
CPCH01M8/04007H01M8/04089H01M8/0606H01M8/12H01M2250/20Y02E60/50Y02P70/50
Inventor 沈建跃陈刚
Owner BOYUAN FUEL CELL SHANGHAI
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