Determination of the technological parameters of borehole underground coal gasification for thin coal seams

• Autorzy: Falshtynskyi V.S. , Dychkovskyi R.O. , Lozynskyi V.G. , Saik P.B.

Identyfikatory

DOI

10.7424/jsm130302

• Języki publikacji: EN

Abstrakty

EN

In this article the characteristics of the criteria of borehole underground coal gasification for thin coal seams are defined. The thermal and material balance calculations for coal seam gasification processes are also explained. The construction, method of in situ gasifier preparation, and the sequence of coal seam gasification for area No 1 (located in the field of Solenovsk coal deposits) are also described. The parameters of borehole underground coal gasification for the Solenovsk coal mine on the model of rock and coal massif are detailed too. The method of in situ gasifier preparation, and the sequence of coal seam gasification during a standard installation are also described in detail. Interpretations based on the conducted research and investigation are also presented.

Słowa kluczowe

EN

borehole mining; coal gasification; in situ gasification; rock mass; combustion; chemical balance

PL

górnictwo otworowe; zgazowanie węgla; gazyfikacja in situ; górotwór; spalanie; równowaga chemiczna

• Wydawca: Elsevier ; Główny Instytut Górnictwa
• Czasopismo: Journal of Sustainable Mining
• Rocznik: 2013
• Tom: Vol. 12, iss. 3
• Strony: 8--16
• Opis fizyczny: Bibliogr. 8 poz.

Twórcy

autor

Falshtynskyi V.S.

• Underground Mining Department, National Mining University (Dnipropetrovsk, Ukraine)

autor

Dychkovskyi R.O.

• Underground Mining Department, National Mining University (Dnipropetrovsk, Ukraine)

autor

Lozynskyi V.G.

• Underground Mining Department, National Mining University (Dnipropetrovsk, Ukraine)

autor

Saik P.B.

• Underground Mining Department, National Mining University (Dnipropetrovsk, Ukraine)

Bibliografia

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• 2. Falshtynskyi V.S. (2009): Modernization the technology of borehole underground coal gasification. Monograph. Dnipropetrovsk, NMU, 131 p.
• 3. Falshtynskyi V.S., Dychkovskyi R.O., Saik P.B., Lozynskyi V.G. (2011): Application the borehole underground coal gasification at coal seams exploration. Material of international conference «Mining Forum – 2011». Dnipropetrovsk, NMU, pp. 73–79.
• 4. Falshtynskyi V.S., Dychkovskyi R.O., Lozynskyi.V.G., Saik P.B. (2012): Research an Adaptation Processes of the System «Rock and Coal Massif – Underground Gas generator» on Stand Setting. Materiały Szkoły Eksploatacji Podziemnej. Kraków, 20–24 lutego 2012. Kraków, IGSMiE PAN, pp. 241–254.
• 5. Falshtynskyi V.S., Dychkovskyi R.O., Tabachenko N.N., Svetkina O.Yu. (2012b): Method of heat recuperation at underground solid fuel gasification. Patent №97274 (UA) Pub. 25.01.2012. №2.
• 6. Gukov Yu,O., Bondarenko V.I., Falshtynskyi V.S., Dychkovskyi R.O. (2012): Establishment the suitable criteria of Solenovsk coal seams for borehole underground gasification. Innovation digest, special issue. PrSC «DMP»-Doneck, pp. 21–25.
• 7. Kolokolov O.V., Sadovenko I.O., Tabachenko M.M., Falshtunskyi V.S. (2000): Patent UA 20117 E21B43/295 State department – № 4 – 15.09.2000.
• 8. Lavrov N.V. (1957): Physical and chemical base of conmustion. M.: 1957. 40 p.