Fuel cell heat energy storage management system

• Main Authors: CAO GUIJUN, HAN YIDAN, GUO YUEXIN, CAO HUAZHAO, WU MIAOFENG, SHEN WEIHUI
• Format: Patent
• Language: Chinese; English
• Published: 29.03.2024
• Subjects: BASIC ELECTRIC ELEMENTS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; SYSTEMS FOR STORING ELECTRIC ENERGY

The utility model discloses a fuel cell heat energy storage management system, which comprises an energy conversion device, a resident power grid system, a hydrogen production device, a hydrogen storage device and a fuel cell stack, and is characterized in that the energy conversion device is used for converting solar energy or wind energy into electric energy; the residential power grid system is connected with the energy conversion device; the hydrogen production device is connected with the output end of the energy conversion device and used for receiving the electric energy to prepare hydrogen energy; the hydrogen storage device is connected with the output end of the hydrogen production device; a hydrogen inlet interface of the fuel cell stack is connected with a hydrogen storage device, a power interface of the fuel cell stack is connected with a residential power grid system, and a cooling liquid flow path is formed between a liquid outlet interface and a liquid inlet interface of the fuel cell stack t