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Hydrogen purification device

A purification device, hydrogen technology, applied in hydrogen/syngas production, hydrogen separation, inorganic chemistry, etc., can solve the problems of permanent damage of fuel cells, decrease of battery stack life, etc., and achieve the effect of good filtering effect

Inactive Publication Date: 2015-05-20
YOUNG GREEN ENERGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The impurities are, for example, hydrogen sulfide, ammonia or carbon monoxide, etc. These impurities may cause permanent damage to the fuel cell, resulting in a decrease in the life of the battery stack

Method used

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Embodiment Construction

[0016] The foregoing and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of multiple embodiments with reference to the accompanying drawings. The directional terms mentioned in the following embodiments, such as "upper", "lower", "front", "rear", "left", "right", etc., are only referring to the directions of the drawings. Accordingly, the directional terms are used to illustrate, not to limit, the invention.

[0017] figure 1 A hydrogen purification device according to an embodiment of the present invention is shown. Please refer to figure 1 The hydrogen purification device 100 of this embodiment is suitable for a fuel cell 50 and includes a guide groove 110 , a first water-absorbing material 120 , a porous filter material 130 and a second water-absorbing material 140 . The guide groove 110 has a first end 110 a and a second end 110 b opposite to each other, the first end 110 a is connec...

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Abstract

A hydrogen-purifying device is suitable for a fuel cell (FC). The hydrogen-purifying device includes a guiding tank, a first water-absorbing material, a porous filter material and a second water-absorbing material. The guiding tank is connected to a hydrogen-generating device and a fuel cell. The hydrogen-generating device generates hydrogen, moisture mixed with the hydrogen and impurities mixed with the hydrogen. The first water-absorbing material, the porous filter material and the second water-absorbing material are disposed in the guiding tank. The hydrogen passes through the first water-absorbing material to remove a part of the moisture. Then, the hydrogen further passes through the porous filter material to remove the impurity. After that, the hydrogen further passes through the second water-absorbing material to remove another part of the moisture and arrives at the fuel cell.

Description

technical field [0001] The present invention relates to a gas purification device, and in particular to a hydrogen purification device. Background technique [0002] Fuel Cell (FC) is a power generation device that converts chemical energy into electrical energy. Compared with traditional power generation methods, fuel cells have the advantages of low pollution, low noise, high energy density, and high energy conversion efficiency. , is a very future-looking clean energy, which can be applied in various fields such as portable electronic products, household power generation systems, transportation tools, military equipment, space industry, and small power generation systems. [0003] Various types of fuel cells have different application markets according to their operating principles and operating environments. The applications in mobile energy are mainly proton exchange membrane fuel cells (Proton Exchange Membrane fuel Cell, PEMFC) and direct methanol fuel cells. (Direct...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C01B3/56
CPCC01B3/56C01B2203/02C01B2203/042C01B2203/0495C01B2203/066C01B2203/146H01M8/0687Y02E60/50H01M8/0662
Inventor 周柏圭郑再兴朱鼎舜陈宛琳
Owner YOUNG GREEN ENERGY
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