发明名称 System and method for measuring efficiency and leakage in a steam turbine
摘要 In certain embodiments, a system includes a physical computing device having a tangible machine-readable medium including code. The code is adapted to determine an efficiency of a section of a steam turbine based on a relationship between enthalpy difference values and leakage flow rate values between adjacent sections of the steam turbine. The relationship includes a point of equalizing an enthalpy of the leakage and an enthalpy at a destination of the leakage.
申请公布号 US8419344(B2) 申请公布日期 2013.04.16
申请号 US20090542580 申请日期 2009.08.17
申请人 YANG VIRGINIA;GENERAL ELECTRIC COMPANY 发明人 YANG VIRGINIA
分类号 F01D1/00 主分类号 F01D1/00
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