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公开(公告)号:US10253654B2
公开(公告)日:2019-04-09
申请号:US14934306
申请日:2015-11-06
Applicant: ALSTOM Technology Ltd
Inventor: Erhard Liebig , Jean-Marie Gut , Hansjörg Klaiber , Martin Schoenenberger , Goran Hajko
Abstract: The invention relates to a method for starting a steam turbine. The method involves pre-warming the steam turbine with a steam in which 65% of an energy used to pre-warming the steam turbine is derived from a latent heat energy of the steam.