摘要
空冷机组背压的选择和确定是空冷机组设计的关键问题之一 ,是业主、制造厂家和设计单位所关心的空冷机组重要技术问题之一。要充分考虑影响运行背压的多种外部因素 ,如汽轮机进 (排 )汽量、排汽冷却能力、大气温度等 ,必须通过综合优化选定设计背压。
The selection and determination of the backpressure for air cooling units are one of the key issues in design of the air cooling units and also one of the important technical problems of the air cooling units concerned by the owners,manufactruers and design organs.The sufficient consideration,such as steam intake (exhaust),exhaust cooling capability,atmospheric temperature,etc.should be given to many external factors effecting on the backpressure operation.The design backpressure must be selected and determined through a general optimization.
出处
《电力建设》
北大核心
2002年第4期4-8,18,共6页
Electric Power Construction
关键词
空冷机组
背压
选择
综合优化
air cooling unit
backpressure
selection
general optimization
