Development of the reliable engineering method of the quality estimation of the turbine axial-radial sealing

• Datum: 2015
• Hauptverfasser: Бойко, А. В., Усатый, А. П., Максюта, Д. И.
• Format: Artikel
• Sprache: Russisch
• Veröffentlicht: Інститут енергетичних машин і систем ім. А. М. Підгорного Національної академії наук України 2015
• Schlagworte: axial-radial sealing; massflow coefficient of the sealing; method of the quality estimation of the sealing; УДК 621.165
• Online Zugang: https://journals.uran.ua/jme/article/view/51272
• Назва журналу: Energy Technologies & Resource Saving

Loses associated with the leakages through the turbine radial sealing are usually considered while calculating efficiency of the whole turbine stage. Wherein, massflow coefficient of the sealing often is estimated with Stodola’s equations, which includes empirical coefficients substantially dependin...