HYDROGEN INTAKE ADJUSTING ASSEMBLY DEVICE FOR FUEL CELL AND FUEL CELL TO WHICH SAME IS APPLIED

• Main Authors: WEI, Qingsheng, WANG, Hongxu, YI, Yong, ZHAO, Yongfu, DENG, Jia, LIANG, Weidong, LI, Yong, ZHANG, Zhentao
• Format: Patent
• Language: Chinese; English; French
• Published: 03.09.2020
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

A hydrogen intake adjusting assembly device for a fuel cell and a fuel cell to which same is applied, the hydrogen intake adjusting assembly device for a fuel cell comprising a manifold block (1A), an inner surface of the manifold block (1A) being provided with a flow channel through which hydrogen circulates, and the device being characterized in further comprising a first heating unit (101A) and first temperature sensor (102A) on the manifold block (1A). The temperature of a hydrogen intake valve assembly is detected by means of the first temperature sensor (102A), and the hydrogen intake valve assembly is heated at a suitable time by means of the first heating unit (101A), thereby achieving a cold start function. L'invention concerne un dispositif d'ensemble de réglage d'admission d'hydrogène pour une pile à combustible et une pile à combustible à laquelle celui-ci est appliqué, le dispositif d'ensemble de réglage d'admission d'hydrogène pour une pile à combustible comprenant un bloc collecteur (1A), une s