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Hydrogen production device

A technology for a hydrogen production device and a generation device, which is applied in the field of hydrogen production devices and can solve problems such as difficulty in replacing combustion catalysts

Pending Publication Date: 2021-04-09
广东醇氢新能源研究院有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the embodiment of the present invention provides a hydrogen production device, which effectively solves the problem of difficult replacement of combustion catalysts

Method used

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no. 1 example

[0042] see Figure 1-2 , which is a hydrogen production device 10 provided in the first embodiment of the present invention. The hydrogen production device 10 includes: a hydrogen production system 100 and a bottom plate 11 , and the hydrogen production system 100 is arranged on the bottom plate 11 . Wherein, the hydrogen production system 100 includes: a hydrogen generator 110 and a steam generation device 120, the hydrogen generator 110 is provided with a steam input pipe 111 and a hydrogen discharge pipe 112, and the steam generation device 120 is provided with a steam discharge pipe 121 and a liquid introduction pipe 122. The steam generation device 120 is sleeved outside the hydrogen generator 110, and is connected to the steam input pipe 111 through the steam discharge pipe 121, so as to provide the hydrogen generator 110 with the steam required for the hydrogen production reaction.

[0043] Specifically, see image 3 For example, the steam generating device 120 furthe...

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Abstract

The present invention discloses a hydrogen production apparatus, which comprises: a hydrogen generator provided with a steam input pipe and a hydrogen discharge pipe and internally provided with a hydrogen generation space; a hydrogen generator, which is sleeved with the steam generation device and comprises: a heating part, wherein at least one heating pipe and a steam heating cavity are arranged thereon, the bottom and / or the top of the heating pipe are / is detachably connected, a combustion catalyst is arranged in the heating pipe, a tail gas inlet is formed in one end of the heating pipe, and a waste gas outlet is formed in the other end of the heating pipe; a steam generating device which is communicated with the steam input pipe through the steam discharge pipe; a liquid leading-in pipe which is communicated with the bottom and / or the side surface of the steam heating cavity; and an overheating unit which is arranged at the end part of the heating part and comprises at least one steam straight pipe, wherein one end of the steam straight pipe is communicated with the steam heating cavity, and the other end of the steam straight pipe is communicated with the steam discharge pipe. The invention solves the problems that steam in the steam coil is large in flowing resistance and low in heating efficiency.

Description

technical field [0001] The invention relates to the technical field of chemical equipment, in particular to a hydrogen production device. Background technique [0002] With the extensive use of traditional fossil energy, air pollution is becoming more and more serious, and mineral resources are gradually depleted. Therefore, there is an urgent need for an environmentally friendly and efficient clean energy, such as solar energy, water energy, wind energy and hydrogen energy. Among them, clean combustion of hydrogen is destined to be an ideal energy source. However, in the process of hydrogen production, its production environment needs to be strictly controlled. Once hydrogen leaks, it will cause serious safety accidents. [0003] In the existing hydrogen production process, there is a method of hydrogen production using methanol and water as raw material liquid. In the production process, the liquid raw material is first passed into the hydrogen production equipment, the l...

Claims

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Application Information

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IPC IPC(8): C01B3/32
CPCF22B1/18F22B1/22F22B1/28F22G1/00C01B3/02Y02P20/133
Inventor 张会强
Owner 广东醇氢新能源研究院有限公司
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