Some ways for improving vibration reliability of balanced control valves for steam turbines

Autor:	V. I. Chernoshtan, V. V. Noskov, A. E. Zaryankin, S. V. Arianov
Rok vydání:	2009
Předmět:	Control valves Engineering business.industry Vibration control Energy Engineering and Power Technology Mechanical engineering Valve actuator Vibration Reliability (semiconductor) Nuclear Energy and Engineering Steam turbine Bushing Force dynamics business
Zdroj:	Thermal Engineering. 56:644-648
ISSN:	1555-6301 0040-6015
DOI:	10.1134/s0040601509080047
Popis:	A new control valve is considered that has a design balanced with respect to axial forces and furnished with a one-sided aligning bushing due to which reliable operation of the valve is achieved in horizontal and vertical positions. The use of a rotary balancing disk is proposed for achieving better reliability of the valve in case of its being deeply relieved from axial forces.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::07ed3a3f9c9dda4ee9d7f91e883b0277 https://doi.org/10.1134/s0040601509080047 Zobrazit plný text záznamu Full text from SpringerLink