The invention provides a thermal management device for fuel cell, a control method of the device, and a storage medium. The thermal management device comprises a heat dissipation circulation system, aheating circulation system and a heat storage buffer system. The heat storage buffer system comprises a heat storage branch pipeline, a heat exchanger, a heat storage buffer device and a first heat storage circulating pipeline. The heat storage buffer device includes a heat storage buffer material for storing heat from the fuel cell or providing heat to the fuel cell. In this way, an auxiliary heat dissipation function can be provided under the condition that the heat dissipation performance of the radiator is insufficient. In addition, the heat stored in the heat storage buffer device can beused for assisting the cold start of the fuel cell or providing heat for a warm air system.
本发明提供了用于燃料电池的热管理装置、该装置的控制方法和存储介质。该热管理装置包括散热循环系统、加热循环系统以及储热缓冲系统。该储热缓冲系统包括储热分支管路、换热器、储热缓冲装置以及第一储热循环管路。储热缓冲装置包含储热缓冲材料,用于储存来自燃料电池的热量或者向燃料电池提供热量。以此方式,能够在散热器散热性能不足的情况下,提供辅助散热功能。此外,还能够利用储存在储热缓冲装置中的热量来辅助燃料电池的冷启动,或者为暖风系统提供热量。
Thermal management device for fuel cell, control method, and storage medium
用于燃料电池的热管理装置、控制方法和存储介质
19.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
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