公开(公告)号：US11349167B1

公开(公告)日：2022-05-31

申请号：US17621742

申请日：2021-03-19

Applicant: TRANSLATIONAL RESEARCH CENTER, SCHOOL OF MECHANICAL AND VEHICLE, BEIJING INSTITUTE OF TECHNOLOGY, TANGSHAN PORT ECONOMIC DEVELOPMENT ZONE

Inventor： Mingming Dong ,  Liang Liang ,  Yu Zhang

IPC: H01M12/08 ,  H01M8/04276 ,  H01M8/0438 ,  H01M8/0444

Abstract: Embodiments of the invention relate to an open metal-air fuel cell system capable of uninterrupted supply power, which relates to the field of metal-air fuel cell stacks and comprises a sensing subsystem, a controller, a circulating filtration subsystem, an electrolyte solution tank and several open metal-air fuel cell units. Open metal-air fuel cell units are sequentially arranged within the electrolyte solution tank, and each open metal-air fuel cell unit is connected with each other in parallel. An air electrode of the open metal-air fuel cell unit has a tank structure, and the trough structure has a concave surface upwards. The sensing subsystem is arranged within the electrolyte tank. The electrolyte solution tank is connected with a circulating filtration subsystem. The controller is used for controlling a circulating flow of the circulating filtration subsystem depending on electrolyte solution temperature information collected by the sensing subsystem.

公开(公告)号：US20230175927A1

公开(公告)日：2023-06-08

申请号：US17971051

申请日：2022-10-21

Applicant: Beijing Institute of Technology

Inventor： Mingming Dong ,  Yitong Wang ,  Yue Bian ,  Shen Lu ,  Xiang Ji

IPC: G01M17/007

CPC classification number: G01M17/007

Abstract: The road simulation device includes a frame structure and a transmission structure. The transmission structure includes a first test bench, a second test bench, a third test bench and a fourth test bench. A first sliding plate structure of the first test bench slides in a first direction and a second direction, a second sliding plate structure of the second test bench slides in the first direction, and a third sliding plate structure of the third test bench slides in the second direction. The first sliding plate structure and the first base structure, the second sliding plate structure and the second base structure, the third sliding plate structure and the third base structure, as well as the fourth baffle plate structure and the fourth base structure are connected by spherical hinges. Damages to the frame structure caused by huge acting force generated by rigid connection during testing can be avoided.

公开(公告)号：US11662271B1

公开(公告)日：2023-05-30

申请号：US17971051

申请日：2022-10-21

Applicant: Beijing Institute of Technology

Inventor： Mingming Dong ,  Yitong Wang ,  Yue Bian ,  Shen Lu ,  Xiang Ji

IPC: G01M17/007

CPC classification number: G01M17/007

Abstract: The road simulation device includes a frame structure and a transmission structure. The transmission structure includes a first test bench, a second test bench, a third test bench and a fourth test bench. A first sliding plate structure of the first test bench slides in a first direction and a second direction, a second sliding plate structure of the second test bench slides in the first direction, and a third sliding plate structure of the third test bench slides in the second direction. The first sliding plate structure and the first base structure, the second sliding plate structure and the second base structure, the third sliding plate structure and the third base structure, as well as the fourth baffle plate structure and the fourth base structure are connected by spherical hinges. Damages to the frame structure caused by huge acting force generated by rigid connection during testing can be avoided.