CA1212898A - Procede et installation de gazefication souterraine de charbon - Google Patents

Procede et installation de gazefication souterraine de charbon

Info

Publication number
CA1212898A
CA1212898A CA000404134A CA404134A CA1212898A CA 1212898 A CA1212898 A CA 1212898A CA 000404134 A CA000404134 A CA 000404134A CA 404134 A CA404134 A CA 404134A CA 1212898 A CA1212898 A CA 1212898A
Authority
CA
Canada
Prior art keywords
coal
underground gasification
jet
nozzle
gas
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA000404134A
Other languages
English (en)
French (fr)
Inventor
Maurice Grenier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Application granted granted Critical
Publication of CA1212898A publication Critical patent/CA1212898A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/14—Drilling by use of heat, e.g. flame drilling
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
    • E21B36/02—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones using burners
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
    • E21B43/243—Combustion in situ
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S48/00—Gas: heating and illuminating
    • Y10S48/06—Underground gasification of coal

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Air Supply (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
CA000404134A 1981-06-05 1982-05-31 Procede et installation de gazefication souterraine de charbon Expired CA1212898A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR81.11.149 1981-06-05
FR8111149A FR2507204B1 (fr) 1981-06-05 1981-06-05 Procede et installation de gazeification souterraine de charbon

Publications (1)

Publication Number Publication Date
CA1212898A true CA1212898A (fr) 1986-10-21

Family

ID=9259227

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000404134A Expired CA1212898A (fr) 1981-06-05 1982-05-31 Procede et installation de gazefication souterraine de charbon

Country Status (12)

Country Link
US (1) US4479540A (OSRAM)
EP (1) EP0067079B1 (OSRAM)
JP (1) JPS57212295A (OSRAM)
AT (1) ATE14035T1 (OSRAM)
AU (1) AU546520B2 (OSRAM)
CA (1) CA1212898A (OSRAM)
DE (1) DE3264409D1 (OSRAM)
ES (1) ES512848A0 (OSRAM)
FR (1) FR2507204B1 (OSRAM)
IN (1) IN158484B (OSRAM)
NZ (1) NZ200837A (OSRAM)
ZA (1) ZA823560B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112496017A (zh) * 2020-11-12 2021-03-16 江苏大地益源环境修复有限公司 一种基于蒸汽强化的原位热传导脱附系统及其工艺

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4776638A (en) * 1987-07-13 1988-10-11 University Of Kentucky Research Foundation Method and apparatus for conversion of coal in situ
CN1055332C (zh) * 1995-03-15 2000-08-09 柴兆喜 拉管注气点后退式煤层气化方法
US20100276139A1 (en) * 2007-03-29 2010-11-04 Texyn Hydrocarbon, Llc System and method for generation of synthesis gas from subterranean coal deposits via thermal decomposition of water by an electric torch
CN101988382B (zh) * 2010-08-31 2014-07-16 新奥科技发展有限公司 调节气化剂在井下的流动方向的可活动设备及方法
US20120103604A1 (en) * 2010-10-29 2012-05-03 General Electric Company Subsurface heating device
WO2012109711A1 (en) * 2011-02-18 2012-08-23 Linc Energy Ltd Igniting an underground coal seam in an underground coal gasification process, ucg
WO2014089603A1 (en) * 2012-12-14 2014-06-19 Linc Energy Ltd Apparatus for igniting an underground coal seam
WO2014186823A1 (en) * 2013-05-23 2014-11-27 Linc Energy Ltd Oxidant and water injection apparatus
CN103541714B (zh) * 2013-10-30 2016-06-15 新奥气化采煤有限公司 喷头及煤炭地下气化方法
CN104533377A (zh) * 2014-11-06 2015-04-22 新奥气化采煤有限公司 一种喷嘴及气化方法
CN104564008B (zh) * 2014-12-18 2018-05-01 新奥科技发展有限公司 煤炭地下气化装置及其气化方法
CN104612652B (zh) * 2015-01-28 2019-04-23 新奥科技发展有限公司 喷嘴
CN104632179B (zh) * 2015-01-28 2019-04-23 新奥科技发展有限公司 喷嘴
CN104632182B (zh) * 2015-02-03 2018-08-24 新奥科技发展有限公司 一种喷嘴
CN104632181B (zh) * 2015-02-03 2018-01-16 新奥科技发展有限公司 喷嘴
CN104632180A (zh) * 2015-02-03 2015-05-20 新奥气化采煤有限公司 喷嘴
CN105113991B (zh) * 2015-09-22 2017-04-19 中国矿业大学(北京) 一种蒸汽射流钻头
CN105756653B (zh) * 2015-11-11 2021-08-03 新奥科技发展有限公司 喷嘴及具有该喷嘴的注气装置
CN106761653B (zh) * 2017-01-12 2023-03-14 中为(上海)能源技术有限公司 用于煤炭地下气化工艺的喷头设备及其操作方法
CN114704236B (zh) * 2021-12-28 2024-05-17 中国石油天然气集团有限公司 煤炭地下气化用点火燃烧器及点火方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2680486A (en) * 1949-01-04 1954-06-08 Phillips Petroleum Co Method and apparatus for well operations employing hydrogen peroxide
US2902270A (en) * 1953-07-17 1959-09-01 Svenska Skifferolje Ab Method of and means in heating of subsurface fuel-containing deposits "in situ"
US3093197A (en) * 1958-12-09 1963-06-11 Union Carbide Corp Method and apparatus for thermally working minerals and mineral-like materials
US3572839A (en) * 1968-08-28 1971-03-30 Toa Kowan Kogyo Kk Process for excavation of hard underwater beds
US3563606A (en) * 1969-03-24 1971-02-16 St Joe Minerals Corp Method for in-situ utilization of fuels by combustion
US4010801A (en) * 1974-09-30 1977-03-08 R. C. Terry Method of and apparatus for in situ gasification of coal and the capture of resultant generated heat
DE2623318A1 (de) * 1975-06-02 1976-12-23 Inst Nat Des Ind Extractives I Verfahren und vorrichtung zum verschwelen fester brennstoffe unter tage
US4078613A (en) * 1975-08-07 1978-03-14 World Energy Systems Downhole recovery system
US4079784A (en) * 1976-03-22 1978-03-21 Texaco Inc. Method for in situ combustion for enhanced thermal recovery of hydrocarbons from a well and ignition system therefor
US4067390A (en) * 1976-07-06 1978-01-10 Technology Application Services Corporation Apparatus and method for the recovery of fuel products from subterranean deposits of carbonaceous matter using a plasma arc
GB1597952A (en) * 1976-12-20 1981-09-16 Sabol K Method of boring lateral channels through a subsurface carbonaceous deposit
DE2709437C2 (de) * 1977-03-04 1982-09-09 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Verfahren zum Herstellen von Bohrungen in Kohleflözen
US4185692A (en) * 1978-07-14 1980-01-29 In Situ Technology, Inc. Underground linkage of wells for production of coal in situ
US4356866A (en) * 1980-12-31 1982-11-02 Mobil Oil Corporation Process of underground coal gasification

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112496017A (zh) * 2020-11-12 2021-03-16 江苏大地益源环境修复有限公司 一种基于蒸汽强化的原位热传导脱附系统及其工艺

Also Published As

Publication number Publication date
NZ200837A (en) 1986-02-21
AU546520B2 (en) 1985-09-05
JPS57212295A (en) 1982-12-27
FR2507204A1 (fr) 1982-12-10
ATE14035T1 (de) 1985-07-15
AU8386582A (en) 1982-12-09
EP0067079B1 (fr) 1985-06-26
EP0067079A1 (fr) 1982-12-15
ZA823560B (en) 1983-03-30
US4479540A (en) 1984-10-30
ES8307885A1 (es) 1983-08-01
ES512848A0 (es) 1983-08-01
DE3264409D1 (en) 1985-08-01
FR2507204B1 (fr) 1985-07-05
IN158484B (OSRAM) 1986-11-22

Similar Documents

Publication Publication Date Title
CA1212898A (fr) Procede et installation de gazefication souterraine de charbon
AU2017392170B2 (en) Nozzle and injection device for use in underground coal gasification process and method for operating injection device
US11021943B2 (en) Ignition device for underground coal gasification process, and applications thereof
CN106150472B (zh) 用于煤炭地下气化工艺的接合管注入系统及操作方法
FR2918415A1 (fr) Moteur a detonations pulsees fonctionnant avec un melange carburant-air
EP0296032A1 (fr) Système à brûleur notamment à grande vitesse de sortie des gaz brûlés
EP2501996A1 (fr) Chambre de combustion avec bougie d'allumage ventilee
US20190162062A1 (en) Oxidizing agent injection equipment for underground coal gasification process and application thereof
EP0018883B1 (fr) Procédé pour réduire les risques d'inflammation et d'explosion résultant de la décomposition de l'éthylène sous haute pression et dispositif pour la mise en oeuvre dudit procédé
CN106121618B (zh) 用于煤炭地下气化过程的氧化剂注入设备及其应用
WO2007012755A1 (fr) Procédé et installation de combustion de gaz combustible pauvre, sans soutien, à l'aide d'un brûleur et brûleur associé
CA2549511A1 (fr) Procede de combustion etagee mettant en oeuvre un gaz pauvre en oxygene
FR2841486A1 (fr) Procede pour etablir au moins un jet de gaz coherent et lance a jets coherents
EP2041493B1 (fr) Procédé de chauffage d'une charge
WO2014043747A1 (en) Oxygen injection device and method
FR2899313A1 (fr) Bruleur polyvalent a flamme creuse pour hydrocarbures
CN205990905U (zh) 用于煤炭地下气化工艺的接合管注入系统
CN206053929U (zh) 用于煤炭地下气化过程的点火设备
EP1621817B1 (fr) Chambre de post-combustion à allumage sécurisé
EP0753654B1 (fr) Statoréacteur pour aéronef à vol supersonique et/ou hypersonique
CN206053927U (zh) 用于煤炭地下气化过程的氧化剂注入设备
AU2015100327A4 (en) Oxygen injection device and method
FR2505353A1 (fr) Procede de gazeification souterraine de combustibles fossiles
FR2616519A1 (fr) Bruleur a ouvreau et a arrivees d'air a contre-rotation
FR2495280A1 (fr) Generateur de vapeur

Legal Events

Date Code Title Description
MKEX Expiry