DEVELOPMENT OF STRUCTURAL ELEMENTS FOR THE CREATION OF LOW-NOISE CONTROL VALVES


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Abstract

The article presents the development of structural elements and experimental work to ensure noise and vibration reduction in a series of axial type control valves. Studies of the flow part of the axial type control valves are carried out using optimized designs of control elements – low-noise devices. According to the research results, the best option was determined in terms of vibration levels and hydrodynamic noise.

About the authors

V. A. Kozlov

JSC «Armalit»

Author for correspondence.
Email: kozlovva@armalit.ru
Russian Federation, Trefoleva str., 2, St. Petersburg,198097, Russian Federatio

E. A. Kulichkova

SMTU

Email: kozlovva@armalit.ru
Russian Federation, Lotsmanskaya str., 3, St. Petersburg, 190121, Russian Federation

S. E. Petrov

Samara National Research University (Samara University)

Email: kozlovva@armalit.ru
Russian Federation, 34, Moskovskoye shosse, Samara, 443086, Russian Federation

References

  1. Chernogorsky V.K. Modeling of the medium flow in the control valve and evaluation of its hydraulic and strength properties. Dissertation for an academic master's degree. Peter the Great St. Petersburg Polytechnic University. 2017 – 59 p .
  2. Kulichkova E.A. Reduction of pulse vibration of ship pipeline fittings. Abstract of the dissertation for the degree of Candidate of Technical Sciences. Saint Petersburg State Maritime Technical University, 2017 – 16 p.
  3. Ionaitis R. R., Serdyuk N. M., Chernoshtan V. I. Rosatom's development of a unified TYPE of NPP for power-stressed facilities. Armature engineering, № 6 (51). 2007, pp.38-43
  4. Kozlov V.A., Tyumentsev G.A., Shchelokov Yu.A. Materials of the IX interuniversity scientific and practical conference of postgraduates, students and cadets "Modern trends and prospects for the development of water transport in Russia". 2018, pp.270 – 273
  5. Kulichkova E. A., Teplyashin, M. V. Modernization of the bench base of the testing laboratory of ship pipeline fittings of JSC "SSTC" design bureau "Armas". Bulletin of shipbuilding and ship repair technology, № 20, 2013 -pp. 95-98.
  6. Kulichkova E. A., Dadychenkov M. N., Fadeev A. O., Bezruchko A. S., Report on research, code "ORT", JSC "SSTC" design bureau "Armas", 2022.

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Copyright (c) 2022 Kozlov V.A., Kulichkova E.A., Petrov S.E.

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Journal of Dynamics and Vibroacoustics

ISSN 2409-4579 (Online)

Publisher and Founder: Samara National Research University, 34, Moskovskoye shosse, Samara, 443086, Russian Federation.

Extract from the register of registered media

Editor-in-chief:  Academician of the RAS
E. V. Shakhmatov 

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Address for correspondence: 34, Moskovskoye shosse, Samara, 443086, Russian Federation, Samara National Research University (room 324, building 14)

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