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Mobile hydrogen feeding apparatus

A technology of hydrogenation unit and hydrogenation system, applied in the direction of sustainable manufacturing/processing, climate sustainability, fuel cell, etc., to shorten the construction period, improve the utilization rate, and facilitate maintenance and operation

Inactive Publication Date: 2018-03-09
BEIJING SINOHYTEC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a mobile hydrogen refueling device to solve the demand of hydrogen fuel cell vehicles on hydrogen refueling stations

Method used

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  • Mobile hydrogen feeding apparatus

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Embodiment 1

[0022] Such as figure 1 Shown is a mobile hydrogenation device according to an embodiment of the present invention, which includes: a mobile support, a hydrogen production system 2, a compression system 3, a hydrogen storage system 4, and a hydrogenation system 5;

[0023] The hydrogen production system 2, the compression system 3, the hydrogen storage system 4 and the hydrogenation system 5 are all arranged on the mobile support 1, the output terminal of the hydrogen production system 2 is connected to the input terminal of the compression system 3, and the first output terminal of the compression system 3 terminal is connected with the input terminal of the hydrogen storage system 4, and the first output terminal of the hydrogen storage system 4 is connected with the input terminal of the hydrogenation system 5, and the hydrogenation system 5 is used for hydrogenating the hydrogen fuel cell. Wherein, the mobile support 1 can be a semi-trailer. Wherein, the overall weight of...

Embodiment 2

[0043] On the basis of Embodiment 1, the mobile hydrogen refueling device provided by the embodiment of the present invention may also include a loading mechanism 7, the input end of the loading mechanism 7 can be connected to the output end of the fixed hydrogen refueling station, and the output end of the loading mechanism 7 Conducted with the second input end of the hydrogen storage system 4 . The loading mechanism 7 can be arranged in the hydrogen storage area, and another pressurization system is arranged in the loading mechanism 7 .

[0044] When the mobile hydrogen refueling device in the embodiment of the present invention needs to load high-pressure hydrogen from a fixed hydrogen refueling station, it can be connected to the loading mechanism 7 of the hydrogen storage area of ​​the mobile hydrogen refueling device through the standard connector of the fixed hydrogen refueling station. The high-pressure hydrogen gas from the hydrogen refueling station enters the loadin...

Embodiment 3

[0047] On the basis of Embodiment 1, the second output end of the compression system 3 can be connected to the input end of the hydrogenation system 5 . The hydrogen produced by the hydrogen production system can directly refuel hydrogen fuel cell vehicles after being pressurized.

[0048] The advantages of the embodiments of the present invention are firstly that the construction cost of the mobile hydrogen refueling device is low, the cycle is short, and the approval is relatively simple, and it can cooperate with the fixed hydrogen refueling station to form a complete hydrogen refueling network in a short period of time; secondly, the mobile refueling device The hydrogen source of the hydrogen device is flexible, not only can realize hydrogen production and hydrogenation itself, but also can use the surplus pressurization capacity of the fixed hydrogenation station to refuel hydrogen, and can also go to the hydrogen production plant to refuel hydrogen, which greatly improves...

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Abstract

The invention discloses a mobile hydrogen feeding apparatus, comprising a mobile support, a hydrogen generation system, a compression system, a hydrogen storage system and a hydrogen feeding system; all the hydrogen generation system, the compression system, the hydrogen storage system and the hydrogen feeding system are arranged on the mobile support, the discharge end of the hydrogen generationsystem is communicated with the charge end of the compression system, the first discharge end of the compression system is communicated with the charge end of the hydrogen storage system, the first discharge end of the hydrogen storage system is communicated with the charge end of the hydrogen feeding system, and the hydrogen feeding system is used for feeding hydrogen into a hydrogen fuel battery. According to the embodiment of the invention, the hydrogen generation system, the hydrogen storage system and the hydrogen feeding system are arranged on the mobile support, the mobile hydrogen feeding apparatus can be flexibly moved to any position of the hydrogen fuel battery to feed hydrogen for the same, construction cost of a hydrogen feeding station is reduced, construction cycle of the hydrogen feeding station is shortened, maintenance and operation are facilitated, service range of the hydrogen feeding station is widened, and a hydrogen feeding network is completed.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of hydrogen fuel, and in particular to a mobile hydrogenation device. Background technique [0002] Hydrogen is an ideal energy source to replace petroleum, and hydrogen fuel cell vehicles are the development trend of future environmentally friendly vehicles. At present, all mainstream car companies in the world are developing hydrogen fuel cell vehicles. [0003] Promoting the development of hydrogen fuel cell vehicles is inseparable from the support of hydrogen refueling stations, and the construction of hydrogen refueling infrastructure (hydrogen refueling stations) is essential. In the existing technology, it is usually a fixed hydrogen refueling station. However, the construction of a fixed hydrogen refueling station requires a large investment, difficult site selection, and a long construction period, resulting in a small number of hydrogen refueling stations in the short term, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M8/04082H01M8/04111
CPCH01M8/04111H01M8/04201Y02E60/50Y02P70/50
Inventor 刘萍谢添赵辉董玉辉
Owner BEIJING SINOHYTEC
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