Fuel cell stack gas distribution module and fuel cell

• Main Authors: CHEN DAHUA, XU JIN, GAO JI, PAN CHENBING, WEI HAO, PAN LISHENG, WANG YAN
• Format: Patent
• Language: Chinese; English
• Published: 08.03.2024
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The utility model discloses a fuel cell stack gas distribution module. Comprising a hydrogen inlet flange mounting surface used for being connected with an ejector assembly, an air outlet used for being connected with a back pressure valve, and a first sensor mounting hole used for mounting a hydrogen low-pressure temperature sensor. The second sensor mounting hole is used for mounting a cooling waterway temperature and pressure integrated sensor; the third sensor mounting hole is used for mounting an air pressure sensor for detecting the air pressure at the air outlet; and a hydrogen inlet is formed in the hydrogen inlet flange mounting surface. According to the fuel cell stack gas distribution module, air fluid, hydrogen fluid and cooling liquid fluid can be reasonably distributed, the integration level is high, and the fuel cell stack gas distribution module is favorable for improving the integration arrangement of a fuel cell system. The utility model also discloses a fuel cell. 本实用新型公开了一种燃料电池电堆配气模块，包括用于与