Fuel cell and thermal management control system thereof

• Main Authors: HU LEI, SHEN WEIHUI, GAO YONG
• Format: Patent
• Language: Chinese; English
• Published: 08.04.2022
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The invention relates to a fuel cell and a thermal management control system thereof.The thermal management control system at least comprises a hydrogen supply pipeline and a cooling liquid loop, at least one heat exchanger is arranged between a hydrogen storage tank of the hydrogen supply pipeline and an anode of a galvanic pile, and one end of the heat exchanger is connected with a cooling outlet of the galvanic pile; the other end of the heat exchanger is connected with a cooling inlet of a galvanic pile through a pump, under the condition that hydrogen exchanges heat with a cooling medium through the heat exchanger, the hydrogen absorbs heat energy of the cooling medium to be gasified, and the hydrogen with the increased pressure drives a turbine pressure reduction mechanism to perform pressure reduction action; and/or the heat exchanger further enables the refrigerant to communicate with the air conditioning system loop in a mode of passing through the heat exchanger, so that the refrigerant in the air c