Design of test system for hydrogen oxygen fuel cell

Li-mei Jing; Qing Yang; Qian Liu

doi:10.1117/12.2658833

23 November 2022 Design of test system for hydrogen oxygen fuel cell

Li-mei Jing, Qing Yang, Qian Liu

Proceedings Volume 12454, International Symposium on Robotics, Artificial Intelligence, and Information Engineering (RAIIE 2022); 124540P (2022) https://doi.org/10.1117/12.2658833
Event: International Symposium on Robotics, Artificial Intelligence, and Information Engineering (RAIIE 2022), 2022, Hohhot, China

Abstract

The existing hydrogen oxygen fuel cell test system directly discharges the reaction residual gas into the external environment, which not only causes gas waste, but also has certain potential safety hazards. The fuel cell test system designed in this paper reintroduces excess hydrogen or oxygen into the fuel cell to participate in the reaction, so as to improve the utilization efficiency of hydrogen and oxygen; At the same time, the test system can also adjust the proportion of wet gas flowing through the humidifier and dry gas bypassing the humidifier in the supply gas according to the target humidity and circulating gas flow, so as to realize the rapid and accurate adjustment of gas humidity.

Citation Download Citation

Li-mei Jing, Qing Yang, and Qian Liu "Design of test system for hydrogen oxygen fuel cell", Proc. SPIE 12454, International Symposium on Robotics, Artificial Intelligence, and Information Engineering (RAIIE 2022), 124540P (23 November 2022); https://doi.org/10.1117/12.2658833

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