US 11,811,117 B2
Air supply system
Changming Hu, Shandong (CN); Youpeng Chen, Shandong (CN); Xiaowen Sun, Shandong (CN); and Xiao Yu, Shandong (CN)
Appl. No. 17/764,536
Filed by Ceres Intellectual Property Company Limited, Horsham West (GB)
PCT Filed Sep. 30, 2020, PCT No. PCT/IB2020/059160
§ 371(c)(1), (2) Date Mar. 29, 2022,
PCT Pub. No. WO2021/064601, PCT Pub. Date Apr. 8, 2021.
Claims priority of application No. 201921663425.5 (CN), filed on Sep. 30, 2019.
Prior Publication US 2022/0344690 A1, Oct. 27, 2022
Int. Cl. H01M 8/0612 (2016.01); H01M 8/04014 (2016.01); H01M 8/0432 (2016.01); H01M 8/2465 (2016.01); H01M 8/2425 (2016.01); H01M 8/12 (2016.01)
CPC H01M 8/0618 (2013.01) [H01M 8/04014 (2013.01); H01M 8/04022 (2013.01); H01M 8/04373 (2013.01); H01M 8/2465 (2013.01); H01M 8/2425 (2013.01); H01M 2008/1293 (2013.01)] 11 Claims
OG exemplary drawing
 
1. An air supply system, comprising:
a first air blower and a second air blower; and
a first communication valve and a second communication valve;
wherein
the first air blower is connected to a main air passage through the first communication valve, wherein the first communication valve is a non-return valve; and
the second air blower is connected to a reformer air passage and a stack air passage through the second communication valve, respectively, wherein the second communication valve is a three-way valve.