Technology for development of methane-hydrate deposits jointly with receiving fresh water

• Autorzy: Denysov Y. , Klymenko V. , Martynenko V. , Rybicki Cz.

Identyfikatory

DOI

10.7494/drill.2017.34.2.531

• Języki publikacji: EN

Abstrakty

EN

The technology of development of bottom gas-hydrate deposits, which allows to receive fresh water simultaneously with methane, is presented. Principal schemes are presented and methods of operation of dualpurpose plants implementing this technology and described on the basis of the methods of gas production from methane hydrates that are most prepared for practical implementation: 1) injection of warm water into the well; 2) depressive effect on the deposit; 3) replacement of methane in hydrates with carbon dioxide injected into the reservoir. The magnitude of the decrease in temperature with the depression effect on the deposit is determined. It is shown that, the amount of fresh water obtained in dual-purpose plants operating with the replacement of methane in hydrates with carbon dioxide is proportional to the coefficient of the recycling rate of CO2. For the considered schemes of dual-purpose plants, processes of decomposition of methane hydrates in the gas-hydrate formation are analyzed, an exergic efficiency estimation is performed. Such installations. The economic efficiency of a single-purpose and dual-purpose gas-producing units operating according to an approved method of depression is considered. It is shown that the most effective are dual-purpose facilities operating using the method of methane replacement in hydrates with carbon dioxide, and the coefficients of economic efficiency of dual-purpose installations are at least 1.2 times higher than similar coefficients of single-purpose gas production facilities.

Słowa kluczowe

EN

gas hydrates; gas hydrate deposit; methane; carbon dioxide; fresh water; exergy efficiency; economic efficiency

• Wydawca: AGH University of Science and Technology Press
• Czasopismo: AGH Drilling, Oil, Gas
• Rocznik: 2017
• Tom: Vol. 34, no. 2
• Strony: 531--542
• Opis fizyczny: Bibliogr. 12 poz., rys., tab., wykr.

Twórcy

autor

Denysov Y.

• Odessa National Academy of Food Technologies, Odessa, Ukraine

autor

Klymenko V.

• Kirovohrad National Technic l University, Kropyvnytskyj, Ukraine

autor

Martynenko V.

• Kirovohrad National Technic l University, Kropyvnytskyj, Ukraine

autor

Rybicki Cz.

• AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Krakow, Poland

Bibliografia

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• [2] MakogonYu.F.: Hydrates of Natural Gases. Nedra, Moscow 1974, 208 p.
• [3] MakogonYu.F.: Hydrates of Hydrocarbons. Tulsa, Penn Well 1997, 504 p.
• [4] Vityaz O.Yu. et al.: Klasifikatsiya sposobiv vidobuvannya metanu z gazogidratnih pokladiv dna Chornogo morya. Rozvidka ta rozrobka naftovih i gazovih rodovisch, No. 1(50), 2014, pp. 13-23, http://nbuv.gov.ua/UJRN/rrngr_2014_1_3.
• [5] Voronov V.P., Gorodetskiy E.E., Muratov A.R., Podnek V.E.: Issledovanie zamescheniya metana, soderzhaschegosya v gidrate, uglekislyim gazom pri tsiklicheskom dobavleni iuglekislogo gaza i otkachke gazovoy smesi, sosuschestvuyuschey s gidratom. Aktualnyie problemy nefti i gaza, Vyp. 1(9), 2014. pp. 1-9 http://oilgasjournal. ru/vol_9/gorodetsky.pdf.
• [6] Denisov Y.P., Klymenko V.V.: Plant gas-hydrate for produce electricity and fresh water. [The news of the Polłtehnłcal Institute], Vinnitsa, No. 3 (126), 2016, pp. 65-72, http://nbuv.gov.ua/UJRN/vvpi_2016_3_12.
• [7] Denisov Y.P., Klymenko V.V.: Extraction of Thermal Energy from the Ocean Using Gas Hydrates. Environmentally Sustainable Design, No. 1, 2017, pp. 1-11 http: Syncretic Edge Environmentally Sustainable Design.
• [8] Kleinberg R.L., Flaum C., Griffin D.D., Brewer P.G., Malby G.E., Peltzer E.T., Yesinowski J.P.: Deep sea NMR: Methane hydrate growth habit in porous media and its relationship to hydraulic permeability, deposit accumulation, and submarine slope stability. J. Geophys. Res., vol. 108, Iss. B10, October 2003 http://onlinelibrary.wiley.com/doi/10.1029/2003JB002389/full.
• [9] Garg S.K., Pritchett J.W., Katoh A., Baba K., Fujii T.: A mathematical model for the formation and dissociation of methane hydrates in the marine environment. J. Geophys. Res., vol. 113, 2008, B01201 http://onlinelibrary.wiley.com doi: 10.1029/2006JB004768.
• [10] Martynovsky V.S.: Analysis of real thermodynamic cycles. Energia, Moscow 1972, 216 p.
• [11] Kennet J.P., Cannariato K.G., Hendi I.L., Behl R.J.: Methane Hydrates in Quaternary Climate Change: The Clathrate Gun Hypothesis. American Geophysical Union, Washington, DC, 2003, http://onlinelibrary.wiley.com/recommend/to/ librarian/doi/10.1029/054SP.
• [12] Japan’s Methane Hydrate R&D Program. Phase 1. Comprehensive Report of Research Results. Research Consortium for Methane Hydrate Resources in Japan, August 2008, 69 p.

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017).