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-mail: snl@ied.org.ua

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ADJUSTING LAWS BY THE STREAMS OF COOLING OF EXTREME PACKAGES OF CORE OF STATOR OF TURBOGENERATORS IN THE NOMINAL MODE FOR PROVIDING OF MINIMUM TANGENTIAL UNEVENNESS OF TEMPERATURE

N.L. Sorokina
Institute of Electrodynamics of the National Academy of Sciences of Ukraine,
Peremohy, 56, Kyiv-57, 03680, Ukraine,
-mail: snl@ied.org.ua

Algorithms for finding the laws regulating gas flow for cooling of turbo generator type TGV-200 to ensure minimal non-uniformity of temperature extreme packages stator core in the azimuthal direction. There are a number of laws regulating the flow of cooling teeth extreme packages. The results confirm the possibility of a constructive implementation of such laws to ensure minimal temperature fluctuations teeth. References 5, figures 4, tables 2.
Key words: turbogenerator, end packages core of stator, tangential thermal unevenness, thermal conductivity, iteration method.