火电厂直接空冷系统运行措施分析

Analysis on Operational Measures of Direct Air Cooling System in Coal-fired Power Plants

针对山西瑞光热电有限责任公司直接空冷系统运行中存在的冬季防冻、热风再循环、散热器脏污等问题,通过运行实践经验的积累,制定了详细有效的措施,取得了良好的效果,保证了机组安全经济运行。

Problems exist in direct air cooling system of Shanxi Ruiguang Thermal Power Co., Ltd., including anti-freeze in winter, hot air recirculation and dirty on cooling tubes. Based on operation experience, detailed and effective measures are put forward, which has been proved effective and ensured the safe and economic operation of the unit.