Flexible and convenient solid hydrogen storage device

A hydrogen storage device, solid-state technology, which is applied to fixed-capacity gas storage tanks, installation devices for container structures, hydrogen technology, etc. Road life and other issues, to achieve the effect of flexible and portable use and good sealing effect

Active Publication Date: 2022-02-08
CHONGQING UNIV OF ARTS & SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing hydrogen storage device will have hydrogen remaining in the hydrogen delivery pipeline during the hydrogen delivery process. The hydrogen remaining in the hydrogen delivery pipeline is easy to corrode the delivery pipeline, reducing the pipeline life of the hydrogen storage device and increasing the use of hydrogen. risk, and the existing hydrogen storage device is less convenient to use

Method used

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  • Flexible and convenient solid hydrogen storage device
  • Flexible and convenient solid hydrogen storage device
  • Flexible and convenient solid hydrogen storage device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A portable solid-state hydrogen storage device, including a delivery carrier 1 and a hydrogen storage tank 2 with a built-in hydrogen storage material. The top of the delivery carrier 1 is fixedly connected with four sets of equidistant positioning and placement components, and each set is positioned The placement assembly includes two transport docking platforms 5 fixed on the transport carrier 1, the outer surface of the hydrogen storage tank 2 is fixedly covered with heat-conducting ring fins 3, and the bottom of the heat-conducting ring fins 3 is fixedly connected with a balance support. Seat 4, the bottom of the balance support 4 is detachably connected to the transport docking platform 5, and the four corners of the bottom of the transport carrier 1 are equipped with self-locking universal wheels 6.

[0030] Further, a spherical head is fixedly installed on the right side of the hydrogen storage tank 2, and a hydrogen charging pipeline 7 connected to the hydrogen s...

Embodiment 2

[0037] A portable solid-state hydrogen storage device, including a delivery carrier 1 and a hydrogen storage tank 2 with a built-in hydrogen storage material. The top of the delivery carrier 1 is fixedly connected with four sets of equidistant positioning and placement components, and each set is positioned The placement assembly includes two transport docking platforms 5 fixed on the transport carrier 1, the outer surface of the hydrogen storage tank 2 is fixedly covered with heat-conducting ring fins 3, and the bottom of the heat-conducting ring fins 3 is fixedly connected with a balance support. Seat 4, the bottom of the balance support 4 is detachably connected to the transport docking platform 5, and the four corners of the bottom of the transport carrier 1 are equipped with self-locking universal wheels 6.

[0038] The right side of the hydrogen storage tank 2 is fixedly installed with a spherical head, and the spherical head is embedded with a hydrogen charging pipeline ...

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PUM

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Abstract

The invention discloses a flexible and convenient solid hydrogen storage device. The device comprises a conveying carrier plate and a hydrogen storage tank internally provided with a hydrogen storage material, the top of the conveying carrier plate is fixedly connected with four sets of positioning and placing assemblies arranged at equal intervals, each set of positioning and placing assembly comprises two conveying butt joint tables fixed to the conveying carrier plate, and the outer surface of the hydrogen storage tank is fixedly sleeved with heat conduction ring type fins. According to the flexible and convenient solid hydrogen storage device, a servo motor drives a distance adjusting screw rod to rotate, so that a movable disc moves leftwards along a limiting rod until the movable disc drives a reset piston to slide leftwards and break away from a hydrogen filling pipeline, then the hydrogen filling pipeline is communicated with the hydrogen storage tank, and hydrogen filling treatment can be performed in the hydrogen storage tank through the hydrogen filling pipeline. The hydrogen is absorbed by a hydrogen storage material in the hydrogen storage tank and generates heat at the same time, the heat is conducted to the outer wall of the hydrogen storage tank by a heat conduction material and is rapidly discharged out of the hydrogen storage tank through the heat conduction ring type fins, when hydrogen filling is saturated, hydrogen filling is stopped, and the hydrogen filling pipeline is closed.

Description

technical field [0001] The invention relates to the technical field of solid-state hydrogen storage, in particular to a portable solid-state hydrogen storage device. Background technique [0002] At present, the commonly used hydrogen storage methods include high-pressure gas hydrogen storage and low-temperature liquid hydrogen storage. High-pressure gas hydrogen storage stores hydrogen in high-pressure hydrogen cylinders or high-pressure tube bundles; low-temperature liquid hydrogen storage stores hydrogen Hydrogen is stored in a low-temperature container and placed in a low-temperature environment to liquefy the hydrogen in the low-temperature hydrogen storage container. Although these two hydrogen storage methods can store a large amount of hydrogen, the use of these two hydrogen storage methods The way to store hydrogen will be that the hydrogen storage container is under a lot of pressure or has high requirements for storage conditions, which will make the hydrogen inco...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F17C11/00F17C5/00F17C13/08F17C13/04F17C13/00
CPCF17C11/005F17C5/00F17C13/08F17C13/04F17C13/00F17C2205/0326F17C2223/0123Y02E60/32Y02P90/45
Inventor 陈西浩李生好
Owner CHONGQING UNIV OF ARTS & SCI
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