THERMAL STORAGE SYSTEM AND METHOD FOR CONTROLLING SAME

摘要

In the case of storing cooling water in a heat storage tank, the cooling water is injected into the heat storage tank from a cooling water circuit and the heat storage tank is preheated by the cooling water injected into the heat storage tank. After the preheating is completed, the cooling water is re-injected into the heat storage tank from the cooling water circuit, the cooling water in the heat storage tank reduced in temperature by the preheating is returned to the cooling water circuit, and the re-injected cooling water is stored in the heat storage tank.