Air-cooling water chiller

An air-cooling water chiller, comprising a heat exchanger, a water-cooling system, and two refrigeration systems, wherein heat is exchanged between the water-cooling system and the two refrigeration systems through the heat exchanger, the two refrigeration systems and the water-cooling system are arranged in an up and down direction, and the heat exchanger is located in the water-cooling system and towards the two refrigeration systems,

• wherein the two refrigeration systems are a first refrigeration system and a second refrigeration system, a first condenser of the first refrigeration system is vertically arranged in the front of the water chiller, and a second condenser of the second refrigeration system is tilted backwards and upwards,
• wherein a first compressor of the first refrigeration system and a second compressor of the second refrigeration system are both arranged behind the first condenser,
• wherein the first compressor and the second compressor are respectively arranged on a left side and a right side of a cavity of the cabinet;
• a first electronic expansion valve of the first refrigeration system and a second electronic expansion valve of the second refrigeration system are both arranged between the first compressor and the second compressor, and directly above the heat exchanger.