Immersed liquid cooling system and energy storage system

The invention belongs to the technical field of liquid cooling, and discloses an immersed liquid cooling system and an energy storage system.The immersed liquid cooling system comprises a box body, a cold plate and a refrigeration module, the box body contains insulation cooling liquid, a battery pack is hung in the box body, the battery pack is immersed in the insulation cooling liquid, the cold plate is immersed in the insulation cooling liquid, and the cold plate and the battery pack are arranged at intervals; the refrigeration module is arranged outside the box body, a liquid cooling pipeline is arranged in the cold plate, a refrigerant circulates between the cold plate and the refrigeration module through the liquid inlet pipe, the liquid cooling pipeline and the liquid outlet pipe, and the refrigeration module cools the refrigerant flowing out of the liquid outlet pipe. The battery pack is fully cooled through the insulating cooling liquid, thermal runaway caused by short circuit of the battery pack can