Anode subsystem test bench for proton exchange membrane fuel cell system
By designing a test bench for the anode subsystem of a proton exchange membrane fuel cell system, different operating conditions of the fuel cell stack were simulated, solving the problem of fuel cell stack design delay, shortening the development cycle of the fuel cell system, and improving testing efficiency.
CN117091652BActive Publication Date: 2026-07-07SHANGHAI CHONGSU ENERGY TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHANGHAI CHONGSU ENERGY TECH CO LTD
- Filing Date
- 2023-08-22
- Publication Date
- 2026-07-07
Smart Images
Figure CN117091652B_ABST
Abstract
The embodiment of the present application provides a kind of proton exchange membrane fuel cell system anode subsystem test bench, comprising: first hydrogen pipeline, first hydrogen mass flow meter, first hydrogen proportional valve, first hydrogen heater and first ejector are arranged on the first hydrogen pipeline;Nitrogen pipeline, MFC flow meter and nitrogen heater are arranged on the nitrogen pipeline;Humidifying device, with the first hydrogen pipeline and the nitrogen pipeline respectively, for humidifying hydrogen and nitrogen mixed gas.The different components of hydrogen, nitrogen and water vapor can be realized in the present application, so as to simulate different working points of the stack, so as to calculate and evaluate its efficiency, reduce the dependence of anode subsystem related parts development on the stack, shorten the development cycle of fuel cell system.
Need to check novelty before this filing date? Find Prior Art