Discussion on explosion-proof design of hydrogen production and hydrogen energy laboratories under goal of “double carbon”

Hydrogen energy as clean energy is of great significance to the realization of the goal of “double carbon”. As a gas with great explosion danger, the explosion-proof design of hydrogen is particularly worthy of attention. Combined with the actual project, this paper discusses the explosion-proof design scheme from the aspects of  the construction conditions, pressure relief area, electrical and ventilation measures of hydrogen production and hydrogen energy laboratories, which can be used as a reference for the explosion-proof design of other hydrogen energy laboratory projects.