国外火电机组汽轮机冷端节能降耗先进技术

Cold-End Energy-Saving Technology of Steam Turbine in Foreign Thermal Power Plants

汽轮机冷端对火电厂节能降耗至关重要,介绍了国外汽轮机冷端节能降耗的一些先进技术,包括凝汽器的监测、清洗、检漏技术,冷却塔注蒸汽节能技术,湿冷/空冷复合冷却技术。对国内火电机组冷端节能降耗有一定的启示和参考作用。

The cold-end in steam turbine is vital important for the energy-saving and consumption reducing of thermal power plants.Some advanced cold-end technologies in steam turbines,including condenser monitor,cleaning,leak-test,adding steam energy-saving technology for cooling tower,humid cooling/air cooling hybrid technologies are presented.These technologies have a reference on the steam turbine＇s cold-end energy-saving and consumption reducing of domestic thermal power plants.