ICE-MAKING AIR-CONDITIONING SYSTEM

PROBLEM TO BE SOLVED: To provide an ice-making air-conditioning system for providing air conditioning during an air-conditioning period with minimum electric power by use of natural energy. SOLUTION: The ice-making air-conditioning system includes a heat sink chamber 101 having both an ice-making tank 107 for making ice through natural ice-making process during an ice-making period, in an amount converted from a predicted annual air-conditioning load for a living room 103, and for storing the ice made, and a cold water tank 109 for storing cold water produced as the result of dissolving of the ice stored and for supplying the cold water during the air-conditioning period; an air conditioner 105 installed in the living room 103 for producing conditioned air by use of the heat of the cold water; and a cold water circuit 129 which causes the cold water supplied from the cold water tank 109 to circulate between the heat sink chamber 101 and the air conditioner 105. COPYRIGHT: (C)2004,JPO