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Hydrogen-storage alloy reactor

A technology for hydrogen storage alloys and reactors, applied in chemical/physical/physicochemical fixed reactors, hydrogen, non-metallic elements, etc., can solve the problem of slow reaction speed, slow hydrogen discharge speed, and difficulty in fully reacting, etc. problems, to achieve safe use and reduce production costs

Inactive Publication Date: 2005-04-13
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0018] Although hydrogen can be produced in the above-mentioned reactor (20), the above-mentioned hydrogen is sent to the hydrogen storage alloy (23) through the hydrogen pipeline (22), so the reaction speed between the hydrogen storage alloy and the hydrogen becomes slow, and difficult to respond adequately
[0019] Furthermore, when hydrogen is discharged from the reactor (20), the hydrogen released from the hydrogen storage alloy (23) can only be transported through the hydrogen pipeline (22), so the hydrogen discharge rate will slow down.

Method used

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no. 2 example

[0073] It includes a reactor shell (51), a hydrogen pipeline (52), a hydrogen storage alloy (55), and a distribution pipe (10); a hydrogen passage is formed inside the reactor shell (51) connected to the distribution pipe (10) , the hydrogen passage is provided with a hydrogen pipeline (52) with a plurality of hydrogen through holes (52a) on the pipe wall and passes through many filter screens installed in the hydrogen storage alloy (55) by the hydrogen pipeline (52). 53c), the multiple spaces formed by the filter screen (53c) are connected by the multiple hydrogen through holes (52a).

[0074] refer to Figure 7a and Figure 7b , it can be seen that a closed space is formed inside the filter screen (53c), and the above-mentioned space is filled with hydrogen storage alloy (55).

[0075] At this time, when the above-mentioned filter screen (53c) is contained in the reaction vessel housing (51), the inner and outer annular vertical support auxiliary materials (57c) (57c') are...

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Abstract

A hydrogen accumulating alloy reactor is composed of a casing, hydrogen channel pipe, hydrogen accumulating alloy, distributing pipe and net filters installed in said alloy. Said hydrogen channel in the casing is composed of the hydrogen channel pipe with many hydrogen holes on its wall and more spaces formed by net filters. Its advantage is high reaction speed.

Description

1. Technical field [0001] The present invention relates to a related reactor using a hydrogen storage alloy, in particular to a hydrogen storage pipeline in which a hydrogen pipeline is installed to form a certain space between the hydrogen storage alloy areas to speed up the reaction between the hydrogen storage alloy and hydrogen. Hydrogen alloy reactor. 2. Background technology [0002] Generally speaking, hydrogen is stored in a high-pressure container in a liquid state under high pressure and extremely low temperature. [0003] That is, hydrogen is stored under high pressure and extremely low temperature. However, the inherent density of hydrogen is low, so the amount stored in the container is relatively small, which makes the above-mentioned hydrogen storage container bulky and heavy, causing inconvenience to transportation and use. [0004] In order to solve the above-mentioned problems, hydrogen storage alloys are also used recently, and hydrogen gas is absorbed an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D53/04B01J19/00B01J19/24C01B3/00
CPCY02E60/32
Inventor 姜成熙车刚旭成时庆洪尚义洪暎昊金志原金寅圭许庆旭金映秀金阳昊具滋亨朴柄日
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD