直接空冷机组的防冻措施及冬季运行

Anti-freeze Measures and Winter Operation of Direct Air-cooling Unit

针对我国北方冬季环境温度低,直接空冷机组凝给水易发生结冻现象,根据古交发电厂直接空冷机组的特点,介绍了冬季启停过程及防冻的方法。

The ambient temperature in winter in northern of China is low,direct air-cooling unit condensate water prone to freezing phenomenon,according to characteristics of a direct air-cooling unit in Gujiao power plant,introduces process and anti-freezing method of winter start and stop.