摘要
由于凝汽器真空下降使汽轮机组运行的安全性、可靠性、稳定性和经济性降低,分析真空降低的原因,提出提高机组凝汽器真空的有效方法显然十分必要。根据这一现状,结合现场实际,分析凝汽器真空下降的主要特征及其原因,根据相关参数的变化和电厂运行检修规程,提出相应的处理方法,以保证机组在合理的背压下运行,提高机组运行的安全性、可靠性、稳定性和经济性。
Deteriorative condenser vacuum reduces the safety, the reliability and the economy of power plants, so it is necessary to analyze the reasons and to look for the efficient measures to solve the problems. The systems parameters related to condenser operation are discussed. The corresponding measures are proposed.
出处
《电力科学与工程》
2003年第1期52-55,共4页
Electric Power Science and Engineering
