HEAT EXCHANGE SYSTEM USING MASSIVE ICE

摘要

PROBLEM TO BE SOLVED: To provide a heat exchange system using massive ice capable of providing cold water with stable temperatures without the need for a high output pump during transportation of iced water containing massive ice.SOLUTION: A heat exchange system 1 comprises: a main pipeline 2 through which iced water containing massive ice 5 flows; a branch-pipe conduit line 3 branched from the main pipeline 2; a tank 4 to which the iced water from the main pipeline 2 flows via the branch-pipe conduit line 3; a circulation path 7 through which coolant circulates so that a heat exchanger 8 through which the coolant heated-up by load side equipment 10 flows and the tank 4 are communicated with each other; a pump 15 disposed along the circulation path 7 for draining only cold water containing none of the massive ice 5; and a return conduit line 14 branched from the circulation path 7 on the downstream side of the heat exchanger 8 so as to communicate with the main pipeline 2.