An intelligent exhaust explosion-proof hydrogen storage cabinet

Abstract

The invention discloses an intelligent exhaust explosion-proof hydrogen storage cabinet, which includes a cabinet body and a touch terminal; in the invention, a storage box is installed and fixed by a spring in the hydrogen storage tank, and the storage box is filled with lanthanum-nickel alloy powder for hydrogen The storage of lanthanum-nickel alloy powder can release a large amount of heat when absorbing hydrogen, and it needs to absorb heat when dehydrogenating. For the above hydrogen absorbing and desorbing process, the heat storage energy storage layer is now installed on both sides of the inner wall of the cabinet. Used in conjunction with lanthanum-nickel alloy powder, when the lanthanum-nickel alloy powder absorbs hydrogen, the thermal energy storage layer can quickly absorb the heat released by the connecting tube through the control of the touch terminal and temporarily store it, when the lanthanum-nickel alloy powder releases hydrogen gas When absorbing a large amount of heat, the thermal energy storage layer releases the heat stored in the previous stage through the control of the touch terminal and reaches the working temperature of the lanthanum-nickel alloy powder through the connecting tube. The heat coordination of alloy powder can effectively achieve the purpose of energy saving and consumption reduction.

Description

technical field [0001] The invention relates to the technical field of hydrogen storage cabinets, in particular to an intelligent exhaust explosion-proof hydrogen storage cabinet. Background technique [0002] The chemical formula of hydrogen is H 2 , the molecular weight is 2.01588, under normal temperature and pressure, it is an extremely flammable, colorless, transparent, odorless, tasteless and insoluble gas. Hydrogen is the gas with the smallest density known in the world. The density of hydrogen is only that of air. 1 / 14, that is, at 1 standard atmospheric pressure and 0°C, the density of hydrogen is 0.089g / L, so hydrogen can be used as a filling gas for airships and hydrogen balloons (due to the flammability of hydrogen, the safety is not high, and helium is often used in airships Filling), hydrogen is the substance with the smallest relative molecular mass, and has strong reducibility. It is often used as a reducing agent to participate in chemical reactions. The hy...

AI Technical Summary

Problems solved by technology

[0002] The chemical formula of hydrogen is H 2 , the molecular weight is 2.01588, under normal temperature and pressure, it is an extremely flammable, colorless, transparent, odorless, tasteless and insoluble gas. Hydrogen is the gas with the smallest density known in the world. The density of hydrogen is only that of air. 1 / 14, that is, at 1 standard atmospheric pressure and 0°C, the density of hydrogen is 0.089g / L, so hydrogen can be used as a filling gas for airships and hydrogen balloons (due to the flammability of hydrogen, the safety is not high, and helium is often used in airships Filling), hydrogen is the substance with the smallest relative molecular mass, and has strong reducibility. It is often used as a reducing agent to participate in chemical reactions. The hydrogen storage tank is a device for storing hydrogen, and the storage equipment for hydrogen storage in the prior art is in practical application. There are still many unsafe factors that reduce safety, so there is an urgent need for a hydrogen storage cabinet that can store hydrogen to improve the safety effect of hydrogen storage

Images