Experimental Study of the Effectiveness of a Combined Closure of the End Gate Pipeline Valve

• Autorzy: Herasymov Henrikh H. , Gerasimov Ievgenii G. , Ivanov Sergiy Y. , Pinchuk Oleg L.

Identyfikatory

DOI

10.1515/heem-2019-0001

• Języki publikacji: EN

Abstrakty

EN

One of the ways to ensure a reliable operation of irrigation systems is to protect them from water hammer (hydraulic shock) damage that occurs when starting or stopping a pumping station. This can be achieved by creating conditions in which a water hammer will not occur in the pressure pipeline as a result of closing the end gate valve (EGV). The aim of the present study was to investigate processes occurring in the pipeline during a linear closure of the EGV, during a closure with one break point and during an intermittent closure, as well as to verify the effectiveness of a combined end gate valve closure of the pipeline. Based on experimental data and calculations, the article recommends a linear closure of the EGV with one break point.

Słowa kluczowe

EN

valve closure modes; experimental installation; valve control device; results of experimental studies

• Wydawca: Institute of Hydro-Engineering of Polish Academy of Sciences
• Czasopismo: Archives of Hydro-Engineering and Environmental Mechanics
• Rocznik: 2019
• Tom: Vol. 66, nr 1-2
• Strony: 3--13
• Opis fizyczny: Bibliogr. 10 poz., rys., tab.

Twórcy

autor

Herasymov Henrikh H.

• Department of Water Power Engineering, Heat Power Engineering and Hydraulic Machines, National University of Water and Environmental Engineering, Rivne, vul. Soborna, 11

autor

Gerasimov Ievgenii G.

• Research Department, National University of Water and Environmental Engineering, Rivne, vul. Soborna, 11

autor

Ivanov Sergiy Y.

• Department of Water Power Engineering, Heat Power Engineering and Hydraulic Machines, National University of Water and Environmental Engineering, Rivne, vul. Soborna, 11

autor

Pinchuk Oleg L.

• Department of Computer Science in Water Engineering, National University of Water and Environmental Engineering, Rivne, vul. Soborna, 11

Bibliografia

• 12-Channel Electromagnetic Oscillograph K12-22 (1978) Technical Specification and Operation Manual, ZPE.407.020 TO, 71 p. (in Russian).
• Design of Closed Irrigation Systems. Pipes, fittings, equipment (1986) Ed. V. Dikarevskii, Moscow, Agropromizdat, p. 192–234 (in Russian).
• Herasymov H. (2007) Designing Automated Pumping Stations: Textbook [online], Rivne: NUWEE, 552 p. Available at: http://ep3.nuwm.edu.ua/id/eprint/2265 [Accessed 7 Jan. 2019] (in Ukrainian).
• Herasymov H., Ivanov S. (2005) Combined Closure of Pipeline End Gate Valve, Bulletin of NUWEE, 4 (32), Rivne: NUWEE, 111–118. (in Ukrainian).
• Herasymov H., Ivanov S. (2006) Rational Methods of Irrigation Pipeline End GateValve Closure, Reclamation and Water Supply. 93–94, Kyiv, Agrarian Science, 231–235 (in Ukrainian).
• Kilimnik V. (1971) Some Issues of Unifying Means of Protection of Hydraulic Systems Against Water Hammer, Exploitation of Mineral Deposits, 24, Kyiv, Tekhnika, 50–53 (in Russian).
• Kodura A. (2016) An Analysis of the Impact of Valve Closure Time on the Course of Water Hammer, Archives of Hydro-Engineering and Environmental Mechanics, 63.10.1515/heem-2016-0003.
• Kurganov A., Fedorov N. (1986) Hydraulic Calculations ofWater Supply and Sewerage Systems. Guidebook, Leningrad, Stroyizdat, pp. 205–206 (in Russian).
• Piontak B., Skliar E. (1985) Rotational Velocity Sensor Radio, 11, 32–33 (in Russian).
• Rud A. (1976) Wave Processes in Irrigation Pipelines with “Frigate” Irrigation Sprinklers, Hydraulics and Hydrotechnics: Interuniversity Collected Volume Papers, 166, Kishineu: KAgl, 64–68 (in Russian).

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).