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UA18409A - Method for underground gasification of coal - Google Patents

Method for underground gasification of coal

Info

Publication number
UA18409A
UA18409A UA4853935A UA4853935A UA18409A UA 18409 A UA18409 A UA 18409A UA 4853935 A UA4853935 A UA 4853935A UA 4853935 A UA4853935 A UA 4853935A UA 18409 A UA18409 A UA 18409A
Authority
UA
Ukraine
Prior art keywords
electron beam
initiation
plasmatrone
degassing
burning
Prior art date
Application number
UA4853935A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Олег Васильович Колоколов
Олег Васильевич Колоколов
Микола Михайлович Табаченко
Николай Михайлович Табаченко
Original Assignee
Дніпропетровський Гірничий Інститут Ім. Артема
Днепропетровский Горный Институт Им. Артема
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Дніпропетровський Гірничий Інститут Ім. Артема, Днепропетровский Горный Институт Им. Артема filed Critical Дніпропетровський Гірничий Інститут Ім. Артема
Priority to UA4853935A priority Critical patent/UA18409A/en
Publication of UA18409A publication Critical patent/UA18409A/en

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  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Method for underground coal gasification includes drilling of directed wells, placement of flexible long pipelines in those, initiation of burning of coal bed, blow supply, discharge of productive gases and displacement of pipelines from pit-face to mouth as degassing. Long flexible pipeline is equipped with electron beam pulse apparatus-plasmatrone that is placed at its end section. The pipeline is placed to well together with electron beam pulse apparatus, initiation of burning of bed is performed by electron beam or volt arc of plasmatrone, at that one performs periodic initiation of new sections as degassing of previous ones,
UA4853935A 1990-07-23 1990-07-23 Method for underground gasification of coal UA18409A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA4853935A UA18409A (en) 1990-07-23 1990-07-23 Method for underground gasification of coal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA4853935A UA18409A (en) 1990-07-23 1990-07-23 Method for underground gasification of coal

Publications (1)

Publication Number Publication Date
UA18409A true UA18409A (en) 1997-12-25

Family

ID=74538620

Family Applications (1)

Application Number Title Priority Date Filing Date
UA4853935A UA18409A (en) 1990-07-23 1990-07-23 Method for underground gasification of coal

Country Status (1)

Country Link
UA (1) UA18409A (en)

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