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Hydrogen purifying module of pure hydrogen and pure oxygen high-temperature battery system

A high-temperature battery, hydrogen technology, applied in the fields of oxygen production, hydrogen/syngas production, oxygen/ozone/oxide/hydroxide, etc., can solve the problems of low energy utilization rate, low efficiency, not enough environmental protection, etc., and achieve cost Low, low efficiency, high cost effect

Inactive Publication Date: 2017-08-04
上海博氢新能源科技有限公司
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Problems solved by technology

In the prior art, a heat source is used to heat the hydrogen separator to 480°C to purify hydrogen, which has low energy utilization rate, low efficiency and is not environmentally friendly.

Method used

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  • Hydrogen purifying module of pure hydrogen and pure oxygen high-temperature battery system

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with accompanying drawing.

[0011] Such as figure 1 As shown, a hydrogen purification module of a pure hydrogen and pure oxygen high temperature battery system includes a methanol reformer 1, an oxygen generator 2 connected to the methanol reformer 1, and a hydrogen separator 3 arranged in the oxygen generator 2, The methanol reformer 1 utilizes the methanol raw material 4 and the oxygen generated by the oxygen generator 2 to undergo a methanol reforming reaction, and the oxygen generator 2 utilizes the heat generated by the reforming reaction of the methanol reformer 1 to carry out the conversion of hydrogen and oxygen Purify.

[0012] The working principle of the present invention is: the oxygen generator 2 includes an oxygen purification mechanism, the temperature required for oxygen purification is about 600°C, and the purification temperature of hydrogen is about 480°C. In the prior art, a heat ...

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Abstract

The invention discloses a hydrogen purifying module of a pure hydrogen and pure oxygen high-temperature battery system. The hydrogen purifying module adopts the technical scheme that the hydrogen purifying module comprises a methanol reformer, an oxygen generator and a hydrogen generator, wherein the oxygen generator is connected with the methanol reformer; the hydrogen separator is arranged in the oxygen generator; the methanol reformer utilizes methanol raw material and oxygen produced by the oxygen generator to generate part of oxidizing and oxidizing reforming reaction; the oxygen generator uses heat produced by the reaction of the methanol reformer to purify the hydrogen and oxygen; the methanol raw material is filtered pure methanol, and a palladium composite film is arranged in the hydrogen separator. The hydrogen purifying module has the advantages that the hydrogen separator is arranged in the oxygen generator, the heat of the reforming reaction is utilized, and the hydrogen and oxygen are separated and purified; the efficiency is high, the cost is low, and the energy-saving and environment-friendly effects are realized.

Description

technical field [0001] The invention relates to the field of fuel cells, in particular to a hydrogen purification module of a pure hydrogen and pure oxygen high temperature battery system. Background technique [0002] In the pure hydrogen and pure oxygen high-temperature battery system, the production of pure oxygen uses an oxygen generator, and the temperature required for the purification of oxygen is about 600°C, and the production of pure hydrogen is the hydrogen produced by the reforming reaction through a hydrogen separator. , carbon monoxide and carbon dioxide for hydrogen purification, and the temperature for hydrogen purification is required to be above 480°C. In the prior art, a heat source is used to heat the hydrogen separator to 480° C. to purify hydrogen, which has low energy utilization rate, low efficiency and is not environmentally friendly. Therefore, how to design a solution that can utilize the heat of the reforming reaction to purify hydrogen efficient...

Claims

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Application Information

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IPC IPC(8): C01B3/32C01B3/50C01B13/02
CPCC01B3/32C01B3/505C01B13/0248C01B2203/025C01B2203/0405C01B2210/001C01P2006/80
Inventor 陈刚沈建跃
Owner 上海博氢新能源科技有限公司
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