Influence of the valve-pull-down equipment on the area of high pressure peaks in long pipelines

The pipeline system is usually destroyed by the high internal pressure in the tubes due to development of water hammers. Also the possibility of continuous pressure oscillations causing vibration of external piping is dangerous, because it leads to loosening and destruction of the supports. One of the effective methods to protect a long pipeline is the possibility of removing liquid from the pipeline. The paper deals with the calculation of similar valve-pull-down unit by the numerical method of characteristics. © BEIESP.

Publisher
Blue Eyes Intelligence Engineering and Sciences Publication
Number of issue
2 Special Issue 11
Language
English
Pages
3482-3485
Status
Published
Volume
8
Year
2019
Organizations
  • 1 Peoples' Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya Street, Moscow, 117198, Russian Federation
  • 2 Bauman Moscow State Technical University, 5, Baumanskaya 2-ya Street, Moscow, 105005, Russian Federation
Keywords
Pressure fluctuations; Valve-pull-down unit; Water hammer
Date of creation
24.12.2019
Date of change
24.12.2019
Short link
https://repository.rudn.ru/en/records/article/record/55044/
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