Energy storage heat management system for cooling electric cabinet by using refrigerant

The utility model provides an energy storage heat management system for cooling an electric cabinet by using a refrigerant. The energy storage heat management system comprises a refrigerant cooling circulation loop, a water cooling circulation loop, an electric control module heat dissipation plate arranged in the electric cabinet and a heat management controller. The electric control module heat dissipation plate is connected into a refrigerant cooling circulation loop to perform low-temperature refrigeration heat exchange, cooling air-cooling heat exchange or natural air-cooling heat exchange on the electric control module in the electric control box; and the water cooling circulation loop is connected with a cooling channel in the battery pack and exchanges heat with the battery pack through a water medium circularly flowing in the water cooling circulation loop. The refrigerant cooling circulation loop and the water cooling circulation loop are constructed, the electric control module heat dissipation pla