Hydrogen production device

A hydrogen production device and hydrogen technology, applied in the fields of hydrogen, hydrogen/syngas production, inorganic chemistry, etc., can solve the problems of high steam heat consumption, low hydrogen production efficiency, complex structure of the hydrogen production device, etc., and achieve a simplified overall structure, Achieve the effect of recycling, reducing manufacturing cost and complexity of structure

Pending Publication Date: 2021-04-06
LUOYANG WODA MACHINERY TECH DEV
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  • Summary
  • 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 can effectively solve the technical problems of low hydrogen production efficiency, complex structure of the hydrogen production device, and high steam heat consumption

Method used

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Examples

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no. 1 example

[0044] see figure 1 and figure 2 , the embodiment of the present invention provides a hydrogen production device 100 . The hydrogen production device 100 includes, for example: a housing 10 and a support base 30. The housing 10 has an accommodation space (not shown in the figure) inside, and the interior of the accommodation space is provided with a liquid accommodation chamber 1 and a hydrogen accommodation chamber 2 in sequence; Wherein, the liquid holding chamber 1 is used for holding liquid required for hydrogen production, and the hydrogen holding chamber 2 is used for holding hydrogen gas generated by the hydrogen production device 100 .

[0045] Further, the hydrogen production device 100 further includes: a heating chamber, the heating chamber is arranged between the liquid containing chamber 1 and the hydrogen containing chamber 2 .

[0046] Preferably, the heating chamber includes: an exhaust gas holding chamber 3, and / or a hot waste gas heating chamber (not shown...

no. 2 example

[0069] see Figure 8 For the improvement of the hydrogen production pipe 4 in the above first embodiment, the second embodiment of the present invention provides a hydrogen production pipe 4 . The hydrogen production pipe 4 includes, for example: a steam pipe 41 and a hydrogen pipe 42; wherein, one end of the steam pipe 41 is provided with a liquid inlet 411, and the other end is provided with a steam outlet 412; one end of the hydrogen pipe 42 is provided with a hydrogen outlet 422, and the other end A steam inlet 421 is provided.

[0070] Preferably, the hydrogen production pipe 4 can be placed vertically, or placed horizontally, or placed along other angles; when placed vertically, the hydrogen pipe 42 is positioned above the steam pipe 41 in the vertical direction, and the steam pipe 41 can communicate with the hydrogen pipe 42; When the steam pipe 41 communicates with the hydrogen pipe 42, the corresponding steam inlet 421 communicates with the steam outlet 412; when pla...

no. 3 example

[0075] The third embodiment of the present invention further provides a pipeline system 90 on the basis of the hydrogen production device 100, and the pipeline system 90 includes: a pipeline 40, a plate heat exchanger 50, a cooling fan 60 and a support part 70; Among them, the pipeline 40 is connected to the hydrogen production device 100, the plate heat exchanger 50 and the cooling fan 60 are arranged on the pipeline 40, and the support part 70 is arranged under the pipeline 40, the plate heat exchanger 50 and the cooling fan 60, for supporting the hydrogen production device 100.

[0076] preferred, see Figure 9-Figure 11 , the pipeline 40 includes: a hydrogen pipeline 401, an exhaust gas pipeline 402, a pump inlet pipe 403, a pump outlet pipe 404, and an air pipeline 406; wherein, one end of the hydrogen gas pipeline 401 is connected to the hydrogen gas connection port 21, and the other end is connected to the first hydrogen gas pipeline 401a, The hydrogen pipeline 401 and...

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PUM

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Abstract

The invention discloses a hydrogen production device. The hydrogen production apparatus includes, for example, a shell having an accommodating space therein, wherein the accommodating space comprises a liquid accommodating cavity and a hydrogen accommodating cavity, and a partition plate is arranged between the liquid accommodating cavity and the hydrogen accommodating cavity; and at least one hydrogen production catalyst which is arranged in the at least one hydrogen production pipe, wherein the at least one hydrogen production pipe is communicated with the liquid accommodating cavity and the hydrogen accommodating cavity. The hydrogen production device further comprises a heating cavity and / or an electric heater; and the heating cavity is arranged between the liquid accommodating cavity and the hydrogen accommodating cavity, and the electric heater is arranged in the liquid accommodating cavity and / or the hydrogen production pipe. The technical problems that hydrogen production efficiency is low, a hydrogen production device is complex in structure, and steam heat consumption is high can be effectively solved.

Description

technical field [0001] The invention is applicable to the technical field of chemical equipment, and in particular relates to a hydrogen production device. Background technique [0002] Energy is the most important element in human economic activities. As a recognized clean energy, hydrogen energy is emerging as a low-carbon and zero-carbon energy in today's society. As a new energy fuel, hydrogen has shown a very wide and potential market. How to prepare for and meet this inevitable development in terms of planning and technology will be an extremely important matter. It is the future development trend to choose advanced technologies and reasonable methods to produce and apply hydrogen to obtain the greatest economic and environmental benefits. [0003] At present, methanol is widely used to produce hydrogen. Methanol hydrogen production refers to the process of using methanol as a raw material under certain temperature and pressure conditions, through methanol vapor pas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C01B3/32
CPCC01B3/323C01B2203/0233C01B2203/0805C01B2203/0833Y02E60/36
Inventor 张会强
Owner LUOYANG WODA MACHINERY TECH DEV
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