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公开(公告)号：US11811112B2
公开(公告)日：2023-11-07
申请号：US17790401
申请日：2021-02-26
发明人： Pengfei Niu , Gaoxia Zhao , Haifeng Tang , Zeyu Zhang , Xin Jin , Peiming Wu , Xiangjun Wang , Haichao Yu , Zhengyu Wang , Yang Feng , Minglong Kang , Lei Gao , Hongshui Du , Xiaolong Ma , Ruyi Yang
IPC分类号： H01M8/04 , H01M8/04746 , H01M8/04089 , H01M8/0432 , H01M8/0438 , H01M8/04302 , F04D27/02
CPC分类号： H01M8/04753 , H01M8/04097 , H01M8/04373 , H01M8/04388 , H01M8/04395 , H01M8/04425 , F04D27/0215 , H01M8/04302
摘要： The fuel cell control system includes: a reactor; an air compressor, wherein the air compressor has a compressing cavity, the compressing cavity has a gas inlet and a gas outlet, a rotatable pressure wheel is disposed inside the compressing cavity, and the gas outlet is in communication with the reactor; a control flow channel, wherein a first end of the control flow channel is in communication with the gas-intake side of the pressure wheel, a second end of the control flow channel is in communication with the wheel-back side of the pressure wheel, and the control flow channel is provided with a return valve for regulating the flow rate of the control flow channel; and a central control unit, wherein the central control unit is communicatively connected to the return valve to control the opening degree of the return valve.
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公开(公告)号：US12117020B2
公开(公告)日：2024-10-15
申请号：US17790467
申请日：2021-02-26
发明人： Pengfei Niu , Zhengyu Wang , Haifeng Tang , Gaoxia Zhao , Xiaoliang Chen , Tao Guo , Zeyu Zhang , Xiangjun Wang , Peiming Wu , Olgierd Krzysztof Urbanczyk , Lei Gao , Haichao Yu , Yang Feng , Minglong Kang , Dapeng Gao , Zili Ren , Ruyi Yang
CPC分类号： F04D29/5806 , F04D27/0207 , F04D29/0513 , F04D29/4206
摘要： The air compressor includes: a housing assembly, wherein the housing assembly has a first installation cavity, a second installation cavity and a rotation-shaft cooperating cavity, and the first installation cavity has a gas inlet and a gas outlet; a rotor shaft, wherein the rotor shaft is rotatably fitted inside the rotation-shaft cooperating cavity, and extends into the first installation cavity and the second installation cavity; a pressure wheel, wherein the pressure wheel is nested to the rotor shaft and is located inside the first installation cavity, and the housing assembly is provided with a controlling flow channel for communicating the gas-intake side and the wheel-back side of the pressure wheel; and a driving assembly, wherein the driving assembly is nested to the rotor shaft and is located inside the second installation cavity.
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