SE416745B - Anordning for borrning medelst verme - Google Patents

Anordning for borrning medelst verme

Info

Publication number
SE416745B
SE416745B SE7611933A SE7611933A SE416745B SE 416745 B SE416745 B SE 416745B SE 7611933 A SE7611933 A SE 7611933A SE 7611933 A SE7611933 A SE 7611933A SE 416745 B SE416745 B SE 416745B
Authority
SE
Sweden
Prior art keywords
heat
drilling device
drilling
Prior art date
Application number
SE7611933A
Other languages
English (en)
Swedish (sv)
Other versions
SE7611933L (sv
Inventor
W Baum
G Munding
Original Assignee
Messerschmitt Boelkow Blohm
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 Messerschmitt Boelkow Blohm filed Critical Messerschmitt Boelkow Blohm
Publication of SE7611933L publication Critical patent/SE7611933L/xx
Publication of SE416745B publication Critical patent/SE416745B/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • 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
    • Y10S266/00—Metallurgical apparatus
    • Y10S266/904—Blowpipe cutting heads

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
SE7611933A 1976-02-20 1976-10-27 Anordning for borrning medelst verme SE416745B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2607046A DE2607046C3 (de) 1976-02-20 1976-02-20 Thermalbohrgerät

Publications (2)

Publication Number Publication Date
SE7611933L SE7611933L (sv) 1977-08-21
SE416745B true SE416745B (sv) 1981-02-02

Family

ID=5970506

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7611933A SE416745B (sv) 1976-02-20 1976-10-27 Anordning for borrning medelst verme

Country Status (6)

Country Link
US (1) US4076082A (de)
JP (1) JPS52109701A (de)
DE (1) DE2607046C3 (de)
FR (1) FR2341735A1 (de)
IN (1) IN145408B (de)
SE (1) SE416745B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3701676A1 (de) * 1987-01-22 1988-08-04 Werner Foppe Profil-schmelzbohr-verfahren
US5088568A (en) * 1990-06-18 1992-02-18 Leonid Simuni Hydro-mechanical device for underground drilling
US7481284B2 (en) * 2005-01-25 2009-01-27 Baker Hughes Incorporated Converging diverging nozzle for earth-boring drill bits, method of substantially bifurcating a drilling fluid flowing therethrough, and drill bits so equipped
US20100193253A1 (en) * 2009-01-30 2010-08-05 Massey Alan J Earth-boring tools and bodies of such tools including nozzle recesses, and methods of forming same
RU2485319C1 (ru) * 2011-12-15 2013-06-20 Общество с ограниченной ответственностью "Реактивное бурение" Способ проходки тоннеля в горных породах
CN103410443B (zh) * 2013-08-13 2016-03-16 中石化石油工程机械有限公司 一种热能和机械能结合的钻井方法及装置
US9968804B2 (en) * 2016-01-14 2018-05-15 Reliance Industries, Llc Nozzle for retractable fall arrest
WO2018106676A1 (en) * 2016-12-05 2018-06-14 Hypertherm, Inc. Asymmetric consumables for a plasma arc torch
CN208168805U (zh) * 2018-05-10 2018-11-30 西迪技术股份有限公司 钻头喷嘴和钻头

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2266834A (en) * 1931-05-09 1941-12-23 Linde Air Prod Co Blowpipe nozzle
US2712351A (en) * 1949-02-23 1955-07-05 Union Carbide & Carbon Corp Method of operating an internal combustion blowtorch
US2725929A (en) * 1951-11-24 1955-12-06 Selas Corp Of America Combustion chamber type burner
US2638976A (en) * 1952-12-16 1953-05-19 Patrol Valve Company Gas burner cap with branched outlet ports
FR1265943A (fr) * 1960-05-25 1961-07-07 Europ De Turboforage Soc Trépan pour le forage du sol
US3172457A (en) * 1961-08-14 1965-03-09 Union Carbide Corp Apparatus for thermochemical scarfing
US3182734A (en) * 1963-01-11 1965-05-11 Russell W Scott Fusion piercing or drilling machine
CH443187A (fr) * 1964-06-04 1967-09-15 Aquitaine Petrole Outil rotatif de forage à lames fluides et procédé de fabrication d'un tel outil
FR1406000A (fr) * 1964-06-04 1965-07-16 Aquitaine Petrole Perfectionnements aux outils rotatifs de forage à lames fluides et procédé de fabrication d'un tel outil
GB1177941A (en) * 1965-12-22 1970-01-14 Tetronics Res And Dev Company Improvements in or relating to High Temperature Apparatus
GB1179093A (en) * 1966-01-27 1970-01-28 Tetronics Res And Dev Company Improvements in or relating to the Penetration of Rock Formations
US3476194A (en) * 1968-04-29 1969-11-04 Browning Eng Corp Flame jet drilling
GB1283205A (en) * 1969-09-30 1972-07-26 Griffiths Fuel Injection Dev L Improvements relating to fuel injection apparatus for internal combustion engines
US3756511A (en) * 1971-02-02 1973-09-04 Kogyo Kaihatsu Kenyusho Nozzle and torch for plasma jet
FR2307118A1 (fr) * 1975-04-11 1976-11-05 Ts Geofizichesky Trest Dispositif pour le percement du sol

Also Published As

Publication number Publication date
SE7611933L (sv) 1977-08-21
FR2341735B1 (de) 1982-09-24
JPS52109701A (en) 1977-09-14
DE2607046C3 (de) 1978-10-19
US4076082A (en) 1978-02-28
DE2607046A1 (de) 1977-08-25
DE2607046B2 (de) 1978-02-16
FR2341735A1 (fr) 1977-09-16
IN145408B (de) 1978-10-07
JPS5423721B2 (de) 1979-08-16

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