Specific Operating Conditions of the K-175-12,7 Steam Turbine of Unit 5 at the Berezovskaya Grés


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Abstract

Presented are the results of trial runs, comprehensive testing, and the power ascension of the K-175-180-12,7 steam turbine of Unit 5 at the Berezovskaya GRÉS, topped with two 29 MW gas turbines (SGT700) that exhaust to the furnaces. Features of starting up the steam turbine with combined high-intermediate-pressure cylinder and dual-bypass thermal circuit and ways to ensure reliable normal operation are considered.

About the authors

E. O. Voronov

SPA “Belénergo”

Author for correspondence.
Email: vti@vti.ru
Belarus, Minsk

S. V. Kramarenko

JSC “Belénergoremnaladka”

Email: vti@vti.ru
Belarus, Minsk

A. M. Tarashchuk

JSC “Belénergoremnaladka”

Email: vti@vti.ru
Belarus, Minsk

Yu. A. Radin

JSC “All-Russia Thermal Engineering Institute” (JSC “VTI”)

Email: vti@vti.ru
Russian Federation, Moscow

A. I. Chertkov

JSC “All-Russia Thermal Engineering Institute” (JSC “VTI”)

Email: vti@vti.ru
Russian Federation, Moscow

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