The invention discloses a vehicle-mounted hydrogen production all-in-one machine and a hydrogen production method. The vehicle-mounted hydrogen production all-in-one machine comprises a catalytic reaction device, a sodium bicarbonate decomposition device, a carbon dioxide absorption device and an adsorption device which are connected in sequence, according to the vehicle-mounted hydrogen production all-in-one machine, hydrogen can be prepared with formic acid as a raw material, the prepared product is free of pollution, the prepared hydrogen can meet the requirements of various working conditions in the using and running process of a vehicle, and meanwhile the purpose that the hydrogen is prepared at any time when used is achieved; besides, through the limitation of a specific device structure, the vehicle-mounted hydrogen production all-in-one machine realizes the repeated recycling of sodium carbonate/sodium bicarbonate, can efficiently remove carbon dioxide in the mixed gas, and improves the purity of the prepared hydrogen.
本发明公开了一种车载制氢一体机及制氢方法,所述车载制氢一体机包括依次连接的催化反应装置、碳酸氢钠分解装置、二氧化碳吸收装置和吸附装置;本发明车载制氢一体机能够以甲酸为原料制备氢气,制备产物无污染,且制备的氢气能够满足车辆的使用和行驶中各种工况需求,同时实现了氢气的随用随制;此外,本发明车载制氢一体机通过特定装置结构的限定,实现了碳酸钠/碳酸氢钠重复循环使用,并能够高效去除混合气体中二氧化碳,提高了制备氢气的纯度高。
Vehicle-mounted hydrogen production all-in-one machine and hydrogen production method
一种车载制氢一体机及制氢方法
2022-09-30
Patent
Elektronische Ressource
Chinesisch
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