Registration Number
0207U006267,
0103U004893
, R & D reports
Title
Developing the methods and technique of estimating the life of hydraulic turbine constructions and their diagnostics in the steady-state and variable operation regimes
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Head
Kantor B.Ya.,
Registration Date
05-04-2007
Organization
A.Podgorny Institute of Mechanical Engineering Problems of the National Academy of Science of Ukraine
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The basic welded elements and assemblies in hydraulic turbines (covers, water wheels, water wheel chambers and discharge pipes) have bn investigated. The investigations use solid strain mechanics methods, and the finite and boundary elements method. Procedures were developed to determine the strength and dynamics of components in hydraulic turbine equipment. A technique was worked out and application software was developed for assessing the life and overhaul period of welded elements in hydraulic turbines with account of operation conditions. New data were obtained for assessing the life and overhaul period of hydraulic turbine components with account of various kinds of damages to retrofit the Dnieper hydroproject stations. The research activities have been implemented at OJSC Turboatom and OJSC Ukrhydroenergo for the Kremechuk hydrostation.
Product Description
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2020-04-02
