Abstract: An air-cooling water chiller includes a heat exchanger, a water-cooling system, and a refrigeration system. Heat is exchanged between the water-cooling system and the refrigeration system through the heat exchanger, and the refrigeration system and the water-cooling system are arranged in an up and down direction. The heat exchanger is embedded in the water-cooling system and leans towards the refrigeration system. The refrigeration system and the water-cooling system are arranged separately, so that heat dissipations of the refrigeration system and the water-cooling system do not interfere with each other, and pipelines do not intertwine with each other, making the later maintenance very convenient and simple. In addition, the refrigeration system and the water-cooling system are arranged in an up and down direction, so that an occupation area is small, making multiple systems convenient to be arranged in parallel for later.

Abstract: A liquid cooling unit is arranged at an end surface of a casing of a energy storage container. The liquid cooling unit includes a cabinet having an accommodation space and a heat dissipation assembly arranged in the accommodation space. The cabinet includes a first surface adjacent to the end surface and a second surface adjacent to a side surface of the container casing and adjacent to the first surface. The direction in which the first surface faces defines a first servicing direction of the liquid cooling unit, and the direction in which the second surface faces defines a second servicing direction of the liquid cooling unit. The heat dissipation assembly is structured to be serviceable in the first servicing direction and the second servicing direction to realize servicing of most of components of the unit without pulling the unit to outside of the container casing for servicing.

Abstract: An air-cooling water chiller includes a heat exchanger, a water-cooling system, and a refrigeration system. Heat is exchanged between the water-cooling system and the refrigeration system through the heat exchanger, and the refrigeration system and the water-cooling system are arranged in an up and down direction. The heat exchanger is embedded in the water-cooling system and leans towards the refrigeration system. The refrigeration system and the water-cooling system are arranged separately, so that heat dissipations of the refrigeration system and the water-cooling system do not interfere with each other, and pipelines do not intertwine with each other, making the later maintenance very convenient and simple. In addition, the refrigeration system and the water-cooling system are arranged in an up and down direction, so that an occupation area is small, making multiple systems convenient to be arranged in parallel for later.