Effect of Operating Conditions of a T-250/300-240 Turbine on the Level of Wetness in the Stages of the Low-Pressure Cylinder

Autor:	E. I. Efros, L. L. Simoyu, V. F. Gutorov
Rok vydání:	2005
Předmět:	geography Engineering geography.geographical_feature_category business.industry Nuclear engineering Energy Engineering and Power Technology Mechanical engineering Inlet Turbine Cylinder (engine) law.invention Cogeneration law Erosion Extraction (military) Stage (hydrology) business
Zdroj:	Power Technology and Engineering. 39:234-239
ISSN:	1570-1468 1570-145X
Popis:	The operation of the low-pressure turbine part in variable condensing and extraction regimes is analyzed. The effect of steam parameters at the inlet to the low-pressure part (in the lower extraction chamber) and of operation of the regulating stage of the LPP on the level of wetness in the low-pressure stages is determined. It is shown that the moving blades of the last stages of cogeneration turbines operate under heavier erosion conditions than in condensing turbines. This is one of the main causes of their intense erosion wear.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::2763378d2c7533e451174647546234f3 https://doi.org/10.1007/s10749-005-0314-4 Zobrazit plný text záznamu Full text from SpringerLink