2D-simulation of wet steam flow in a steam turbine with spontaneous condensation-中国期刊网

摘要 Removalofcondensatesfromwetsteamflowinthelaststagesofsteamturbinessignificantlypromotesstageefficiencyandpreventserosionofrotors.Inthispaper,homogeneousspontaneouscondensationintransonicsteamflowinthe2-Drotor-tipsectionofastageturbineisinvestigated.Calculatedresultsagreewithexperimentaldatareasonablywell.Onthebasisoftheabovework,a2-Dnumericalsimulationofwetsteamflowinadjacentrootsectionsofacomplexsteamturbinestagewascarriedout.Computationalresultswereanalyzedandprovideinsightsintoeffectiveremovalofhumidity.

1JU Feng-ming YAN Pei-gang HAN Wan-jin. Numerical Investigation on Wet Steam Non-equilibrium Condensation Flow in Turbine Cascade.物理,2012-06.
2XiaoshuCai LiliWang 等. A Novel Method for Measuring the Coarse Water Droplets in Wet Steam Flow in Steam Turbines.物理,2001-02.
3Ke CUI;Huan-long CHEN;Yan-ping SONG;Hiroharu OYAMA. Research on Wet Steam Spontaneous Condensing Flows Considering Phase Transition and Slip.物理,2013-04.
4Jukka Huttunen;Jaakko Larjola;Teemu Turunen-Saaresti;Jari Backman. Optimization of the Mean Radius Flow Path of a Multi-Stage Steam Turbine with Evolution Algorithms.物理,2011-04.
5. An efficient purification equipment for steam turbine oil system—Larae flow oil wash down installation.电机,1991-01.
6CHEN Jun-ping;ZHAO Wei-dong;CAI Wen-he;DONG Shu-qing;YANG Guang-hui;YANG Bin. Strength Analysis of Steam Turbine Diaphragm with a Crack.计算机应用技术,2015-01.
7CHEN Jun -ping;YANG Guang-hui;YANG Bin. Finite Element Analysis of Steam Turbine Diaphragm.计算机应用技术,2014-04.
8Miroslav Stastny;Miroslav Sejna. Condensation of Water Steam with and without Chemical Impurity in a Nozzle.物理,2013-02.
9Yan-Feng Li;Xin-Jun Wang;Ting-Xiang Xu. Improvement of Heating Method for Measuring the Wetness of Flowing Wet Steam.物理,1998-03.
10Jiming Liu Tao Zhang Yong'ou Zhang. Numerical Study on Flow-induced Noise for a Steam Stop-valve Using Large Eddy Simulation.船舶与海洋工程,2013-03.

2D-simulation of wet steam flow in a steam turbine with spontaneous condensation

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2D-simulation of wet steam flow in a steam turbine with spontaneous condensation

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