Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Hitachi Ltd
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Hitachi Ltd
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Publication date
Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP9419377ApriorityCriticalpatent/JPS5428904A/en
Publication of JPS5428904ApublicationCriticalpatent/JPS5428904A/en
Publication of JPS5534282B2publicationCriticalpatent/JPS5534282B2/ja
PURPOSE: To predict the thermal stress of a predetermined portion of a turbine, by determining the temperature difference between the inside and outside walls of a casing on the basis of the initial values of temperature distribution of rotor.
COPYRIGHT: (C)1979,JPO&Japio
JP9419377A1977-08-081977-08-08Turbine control system with rotor stress prediction
GrantedJPS5428904A
(en)