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Information × Registration Number 0210U004149, 0109U004309 , R & D reports Title Influence analysis of peaking and semi-peaking operations of turbines on rotor failure of high-pressure and intermediate-pressure cylinders and working out recommendations for determination of economy modes of behavior with the purpose of increasing their service life. popup.stage_title Head Matsevity Yu.M., Доктор технічних наук Registration Date 11-03-2010 Organization A.Podgorny Institute for Mechanical Engineering Problems of the National Academy of Sciences of Ukraine popup.description2 Thermal investigations of flowing parts of steam turbines of TPPs and cogeneration plants have been carried out, extreme conditions of heat exchange on surfaces of their elements have been specified, analytical models for estimation of thermostressed state of HPC and IPC rotors have been developed, thermal and thermostressed state of HPC and IPC has been calculated. During the investigation some methods are used: principles of defining extreme conditions of turbine elements' thermal state, skill of conducting calculation researches and experimental works on turbosets and bundled software is applied for calculating thermostressed state and estimation of turbines'residual life, they were developed at IPMash NAS of Ukraine. Some recommendations are made for defining regimen of moderation for extending operational life of high power turbines at TPPs and cogeneration plants of Ukraine Product Description popup.authors Глядя Алла Олександрівна Голощапов Володимир Миколайович Гонтаровський Павло Петрович Депарма Галина Олексіївна Залізняк Ольга Анатоліївна Котульська Ольга Валеріївна Лебедєв Анатолій Григорович Лихвар Микола Васильович Матюхін Юрій Іванович Мацевитий Юрій Михайлович Парамонова Тетяна Миколаївна Печерська Ольга Максимівна Пономарьова Ганна Федотівна Савченко Людмила Олексіївна Ткачик Олена Миколаївна Шубенко Олександр Леонідович Шульженко Микола Григорович Яковлєва Тетяна Михайлівна Янчина Валентина Ісааківна popup.nrat_date 2020-04-02 Close