Analyzing the Effect of Vacuum System’s Tightness on Thermal Economy of Steam Turbine by Using Dynamic Simulation

摘要：

In the paper, through establishing dynamic simulation mathematical model, the effect of vacuum system’s tightness on thermal economy of steam turbine has been analyzed based on the experiment. At the same time, through analyzing the seeking of a substitute for the experiment on vacuum tightness, to evaluate the way that vacuum tightness of steam turbine effects thermal economy. The conclusion of this paper has reference value for evaluating the effect of vacuum system’s tightness on thermal economy of steam turbine.

关键词： steam turbine dynamic simulation mathematical model vacuum tightness experiment

作者: Fang Ying Pan Qiang Chen Yanhong

作者单位: Test Center for Examination Science of Jilin University,Changchun 130025,China Department of Information of Logistics Command Academy ,Beijing 100000,China

会议类型: 国际会议

会议名称: 2011 10th International Conference on Electronic Measurement & Instruments(第十届电子测量与仪器国际会议 ICEMI2011)

会议地点: 成都

会议语种:英文

页码: 1121-1124

在线出版日期: 2011-08-16（万方平台首次上网日期，不代表论文的发表时间）