CONDENSER COOLING SYSTEM FOR POWER-GENERATING PLANT

PROBLEM TO BE SOLVED: To provide a condenser cooling system for a power-generating plant capable of lowering a temperature of circulating water as cooling water drained from a circulating water system, suppressing influence on surrounding environment of the power-generating plant, and being additionally installed according to the output of an existing power-generating plant. SOLUTION: This condenser cooling system for a power-generating plant comprises an auxiliary cooling water system 10 consisting of an auxiliary cooling water system pipe 11 branched from a first circulating water system pipe 3 and joined to and connected with the first circulating water system pipe 3 at a downstream side of a branch part, an auxiliary cooling water system pump 13 disposed on the way of the auxiliary cooling water system pipe 11, and an auxiliary cooling water system heat exchanger 14 disposed at a downstream side of the auxiliary cooling water system pump 13. COPYRIGHT: (C)2009,JPO&INPIT