WATER CIRCULATION SYSTEM ASSOCIATED WITH REFRIGERANT CYCLE

摘要

The present invention relates to a water circulation system associated with a refrigerant cycle that includes an intermediate heat exchanger having a triple-pipe shape in which three independent flow passages are formed by three pipes having a concentric axis and different diameters. Accordingly, according to an embodiment of the present invention, three fluids can exchange heat with each other at the same time through the intermediate heat exchanger and the heat exchange capacity of the intermediate heat exchanger can selectively be varied.