| 摘要 |
PROBLEM TO BE SOLVED: To carry out effective utilization of energy by concurrently or selectively supplying steam and hot water by using condensation exhaust heat recovered from a condensing unit as a heat source, to use a compressor and a cooling tower of smaller scales in the condensing unit, and to reduce device costs and running costs. SOLUTION: The cooling system is provided with the condensing unit 1 connected to a cooling tower 12, and a heat pump type steam/hot water generator 17 heating water supplied to a condensing means by heat of condensation of a refrigerant to supply steam and hot water. A change-over mechanism 20 is provided for changing over water from a condenser 3 in the condensing unit 1 to one or both of the cooling tower 12, and an evaporator in the steam/hot water generator 17, and it is composed such that the condensation exhaust heat can be changed over to one or both of discharge to the atmosphere from the cooling tower, and recovery by the steam/hot water generator. COPYRIGHT: (C)2006,JPO&NCIPI
|
