摘要
针对珠江发电厂 30 0MW机组投产后凝汽器真空低的问题 ,从凝汽器真空形成原理出发 ,对真空系统的设计和热力过程进行分析 ,找到影响机组真空低的原因并采取相应对策加以解决 。
After putting into operation 4×300 MW units in Zhujiang Power Plant, the condenser vacuum is very low. In view of this problem, starting from the formation principle of condenser vacuum, this paper analyzes the design of vacuum system and thermal process, then finds the causes of low vacuum. Countermeasures were taken and good effects obtained.
出处
《广东电力》
2001年第4期18-20,23,共4页
Guangdong Electric Power
关键词
汽轮机组
凝汽器
真空
热力特性
发电厂
steam turbine unit
condenser
vacuum
thermal characteristics
