COOL AND WARM AIR SYSTEM, AND HEAT STORING METHOD IN COOL AND WARM AIR SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a cool and warm air system or the like in which heat storing to a liquid heat storage material from a heat source is performed substantially without trouble even when a level of a liquid of the liquid heat storage material changes, and heat storing to the liquid heat storage material from the heat source can be efficiently performed.SOLUTION: The cool and warm air system 1 includes: a heat storage tank 3 which stores the liquid heat storage material 2; the heat source 4 disposed on an upper part of the heat storage tank 3; jet heat storing equipment (51, 52, 53) which makes the liquid heat storage material 2 store heat by performing jet-colliding of the liquid heat storage material 2 against a surface 41 (a heat release surface or an endothermic surface) of the heat source 4; and heat exchange equipment (61, 62) which performs direct contact heat exchange between the liquid heat storage material 2 and outside air 9 by jetting outside air 9 taken in an inside of the cool and warm air system, into the liquid heat storage material 2 having stored heat by using this jet heat storing equipment (51, 52, 53).