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计及电解槽自保温的风光制氢系统研究

Research on wind-solar energies-driven hydrogen production system considering self-insulation at electrolytic cell

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提出了一种计及电解槽自保温的风光制氢系统,使用储热罐回收利用电解制氢工作状态的余热,当电解槽需要待机时进行放热保温.新系统降低了电解水制氢设备待机工况下的电耗,减少了电解槽热损失,该系统可为我国电解水制氢生产提供一定参考.
A wind-solar energies-driven hydrogen production system that takes into account the self insulation at electrolytic cell is proposed,which uses a heat storage tank to recover and utilize the spent heat from the working state of the electrolytic hydrogen production.Heat release and insulation are carried out when the electrolytic cell needs to be standby insulation.The new system reduces the power consumption when the electrolytic water hydrogen production equipment stands by,and reduces the heat loss of electrolytic cell.This system can provide some references for electrolytic water hydrogen production in China.

wind-solar energies-driven hydrogen productionalkaline electrolyzerstandby insulationenergy analysiseconomic analysis

张文韬、周家辉、徐钢、吴志聪、云昆、崔建卫

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华北电力大学能源动力与机械工程学院,北京 102206

北方工程设计研究院有限公司,河北 石家庄 050011

风光制氢 碱性电解槽 待机保温 能量分析 经济性分析

国家自然科学基金重大项目

52090064

2024

现代化工
中国化工信息中心

现代化工

CSTPCD北大核心
影响因子:0.553
ISSN:0253-4320
年,卷(期):2024.44(4)
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