Hydrogen energy vehicle power system and hydrogen energy vehicle

Abstract

The invention discloses a hydrogen energy vehicle power system and a hydrogen energy vehicle. The hydrogen energy vehicle power system comprises a methanol hydrogen production unit and a fuel cell unit connected with the methanol hydrogen production unit. The methanol hydrogen production unit comprises a reforming reactor, a purifier and a multi-section catalytic oxidation device which are connected in sequence, and the multi-section catalytic oxidation device is used for performing segmented catalytic oxidation on desorption gas generated by the purifier. The multi-section catalytic oxidation device adopted in the technical scheme can effectively control the amount of each section of desorbed gas entering the reactor in the multi-section catalytic oxidation device, so that the hydrogen content in the mixed gas is ensured to be within a safe range.

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