Internal-melt ice storage tank with high heat exchange efficiency

摘要

#$%^&*AU2020102237A420201029.pdf#####A b s t r a c t The utility model belongs to the technical field of ice storage tanks, and particularly relates to an internal-melt ice storage tank with high heat exchange efficiency. The internal-melt ice storage tank comprises an ice tank body. A first adapter pipe is fixedly arranged at one end of the ice tank body, and a second adapter 5 pipe is fixedly arranged at the other end of the ice tank body. A plurality of heat-exchange support frames is arranged in the ice tank body. A cold storage coil is mounted on the heat-exchange support frames, and every two adjacent heat-exchange support frames are connected by means of the cold storage coil. When a refrigerating medium flows in the cold storage coil, cold will be transferred onto o the pipe mounting cylinders and then be transferred to water in the ice tank body along vane plates on the outer sides of the pipe mounting cylinders, so that water in flow channels defined by every three vane plates can uniformly exchange heat with energy transmitted by the refrigerating medium to improve the heat exchange efficiency; and the vane plates capable of improving the heat exchange efficiency are 5 used as support frames to support the cold storage coil more steadily than existing support frame structures, so that the cold storage coil is not prone to deformation.