Station hydrogenation and solid hydrogen storage device with high heat exchange characteristic

Abstract

The invention provides a station hydrogenation and solid hydrogen storage device with a high heat exchange characteristic, which comprises a hydrogen storage tank, a supporting column and hydrogenation covers, the right end of the hydrogen storage tank is fixedly connected with the supporting column, the at least two hydrogenation covers are embedded in the top of the hydrogen storage tank, hydrogen storage components are arranged in the hydrogen storage tank and on the supporting column, adjusting parts are arranged in the hydrogenation covers, the middle of the hydrogen storage tank is slotted, the top of a crank is driven to gradually rotate through rotation of a rotating shaft and blades, the bottom of the crank is kept unchanged, the contact area with the inner wall of the hydrogen storage tank can be increased through rotation of the inclined crank and blades, and a hydrogen absorption material can be conveniently and uniformly dispersed, so that stress generated during hydrogen absorption expansion is uniformly distributed; and meanwhile, when the top of the crank rotates to be parallel to the bottom of the crank, a limiting plate is pressed to force a sliding block to press downwards, so that the hydrogen absorption material is uniformly dispersed, the hydrogen absorption pressure can be conveniently decomposed through the lifting of the limiting plate, and the pressure is prevented from being too high.

Description

Technical field [0001] The present invention relates to the technical field of hydrogen storage equipment, and in particular, a stationary hydrogen and solid hydrogen storage device having high heat transfer characteristics. Background technique [0002] With the advancement of modern society, the demand for energy is also increasing, and the traditional fossil energy represented by oil, coal and natural gas is a non-renewable energy, facing the difficulty of gradually exhausted, hydrogen can be burning High, zero emissions, and carriers that can be stored as a high-density energy store, there are three modes of storage of hydrogen: high pressure gaseous hydrogen storage, liquid hydrogen storage, hydrogen storage, solid hydrogen storage material stored in hydrogen, has hydrogen storage hydrogen storage The advantages of large density and efficient safety; [0003] Based on the above description, the invention is: CN202010129942.5 of the invention patent, with respect to a solid h...

AI Technical Summary

Problems solved by technology

[0004] After retrieval and analysis, the existing station-use hydrogenation and solid-state hydrogen storage devices will effectively reduce the hydrogen absorption and desorption rate of hydrogen storage as the temperature increases or decreases, thus affecting the actual output power of hydrogen fuel cells , and the reversibility of hydrogen absorption and desorption cannot be controlled, so that the pressure is too high and the pressure cannot be decomposed. Station-use hydrogenation and solid-state hydrogen storage device

Images