Energy storage battery temperature control system and energy storage battery cabinet

• Main Authors: YU LINKE, DU SITAO, FAN CAIYUN, MA YAHENG, LIU JUNJIE, CAI CHANGQUN, XIAO JIN
• Format: Patent
• Language: Chinese; English
• Published: 13.10.2023
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; SEPARATION; TRANSPORTING

The invention relates to an energy storage battery temperature control system and an energy storage battery cabinet. According to the scheme, the energy storage battery temperature control system comprises a cooling cycle unit, a refrigeration cycle unit and a dehumidification unit; a heat dissipation pipeline which is arranged in the battery compartment of the energy storage power station and is used for dissipating heat of the battery compartment is connected in series in the cooling circulation; the refrigeration cycle is used for realizing refrigeration of the first evaporator through refrigerant cycle; the first evaporator further comprises a heat exchange side connected in series in the cooling circulation; the dehumidification unit comprises a second evaporator arranged in the battery bin, and the dehumidification unit achieves refrigeration of the second evaporator through refrigerant circulation so that water vapor in the battery bin can be liquefied on the second evaporator and discharged out of the