Features of hydrates transportation in a fluid flow

• Autorzy: Vozniak Lidiia V. , Kryvenko Galyna M.
• Języki publikacji: EN

Abstrakty

EN

Significant deposits of natural gas are in a gas-hydrated state. One of the options for a possible solution is the transport of hydrates in a fluid flow. The stability of crystalline hydrates, namely, their presence in the solid state, affects both temperature and pressure. The influence of the concentration of solid particles on the reduction or increase of the friction factor is shown, which leads to a decrease or increase in pressure drop during the flow of liquid with solid admixtures. The analytical dependences of the friction factor from the Reynolds number on a certain concentration of solid admixtures in a liquid are proposed A plot of the dependence of the friction factor from the Reynolds number on a certain concentration of rubber crumb and different granulometric composition was constructed.

Słowa kluczowe

EN

friction factor; loss of head; pressure drop; rubber crumb; concentration; granulometric composition

• Wydawca: Kielce University of Technology
• Czasopismo: Journal of New Technologies in Environmental Science
• Rocznik: 2019
• Tom: Vol. 3, nr 2
• Strony: 84--88
• Opis fizyczny: Bibliogr. 10 poz., wykr., wzory

Twórcy

autor

Vozniak Lidiia V.

• Ivano-Frankivsk National Technical University of Oil and Gas, Ukraine

autor

Kryvenko Galyna M.

• Ivano-Frankivsk National Technical University of Oil and Gas, Ukraine

Bibliografia

• [1] Kiseyev S.D., Modeling the process of gas production from gas-hydrated deposits, S.D. Kisyev, B.N. Mastobayev, Materials of Х1 of the International educational-scientifically-practical conference. Ufa: UGNTY, 2018, pр. 78-79 (in Russian).
• [2] Garris N.A., Resource-saving technologies for gas trunk transport, N.A Garris. SP: IDPO, 2009, 368 p. (in Russian).
• [3] Korshak A.A., Conditions for the effective use of anti-turbulent additives on existing pipelines, A.A. Korshak, Materials of 1V of the International educational-scientifically-practical conference. Ufa: UGNTY, 2008, pр. 68-69 (in Russian).
• [4] Gareyev M.M., Anti-turbulent additives to reduce the hydraulic resistance of pipelines, M.M. Gareyev, A.Yu. Lisin, V.N. Manzhay, A.M. Shammazov. CPb.: Nedra, 2013, 228 p. (in Russian).
• [5] Bahtiiarov V.V., Experimental studies to reduce the hydraulic resistance of petroleum products using diluents, V.V. Bahtiiarov, Materials of Х1 of the International educational-scientifically-practical conference. Ufa: UGNTY, 2016, pр. 21-22 (in Russian).
• [6] Manzhay A.M., Degradation of polymer solutions with turbulent flow in a cylindrical channel, A.M. Manzhay, Ju.P. Nosikova, A.V. Abdusaliamov, Journal of Applied Chemistry. SP.: Nauka, 2015, v. 88, No. 1, pp. 125-131 (in Russian).
• [7] Mednikov E.P., Turbulent transfer and sedimentation of aerosols, E.P. Mednikov. М.: Nauka, 1981, 176 p. (in Russian).
• [8] Korotayev Yu.P., Determination of bottomhole pressure of gas wells taking into account a small amount of liquid and solid admixtures, Yu.P. Korotayev, L.V. Vozniak. Dep. в UkrNIINTI, 6.05.86, No. 1179 (in Russian).
• [9] Vozniak L.V., Development of methods of calculation and the study of the influence of solid particles on the work of wells and industrial pipelines, L.V. Vozniak: Abstract of thesis of dissertation. М.: 1987, 22 p. (in Russian).
• [10] Kryvenko G.M., The research of influence of hard admixtures on the pressure losses in a pipeline, G.M. Kryvenko, M.P. Vozniak, L.V. Vozniak, S.O. Kryvenko, Scientific Bulletin of IFNTUNG. Ivano-Frankivsk: No. 2 (37), 2014, pp. 140-146 (in Ukrainian).

Uwagi

PL

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).