DE2607046C3 - Thermalbohrgerät - Google Patents

Thermalbohrgerät

Info

Publication number
DE2607046C3
DE2607046C3 DE2607046A DE2607046A DE2607046C3 DE 2607046 C3 DE2607046 C3 DE 2607046C3 DE 2607046 A DE2607046 A DE 2607046A DE 2607046 A DE2607046 A DE 2607046A DE 2607046 C3 DE2607046 C3 DE 2607046C3
Authority
DE
Germany
Prior art keywords
nozzle
drilling
longitudinal axis
drill
combustion chamber
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
DE2607046A
Other languages
German (de)
English (en)
Other versions
DE2607046B2 (de
DE2607046A1 (de
Inventor
Werner 7102 Flein Baum
German Dipl.-Ing. 7107 Bad Friedrichshall Munding
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.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Priority to DE2607046A priority Critical patent/DE2607046C3/de
Priority to US05/734,424 priority patent/US4076082A/en
Priority to FR7632117A priority patent/FR2341735A1/fr
Priority to IN1937/CAL/76A priority patent/IN145408B/en
Priority to SE7611933A priority patent/SE416745B/xx
Priority to JP1598577A priority patent/JPS52109701A/ja
Publication of DE2607046A1 publication Critical patent/DE2607046A1/de
Priority to US05/871,822 priority patent/US4190121A/en
Publication of DE2607046B2 publication Critical patent/DE2607046B2/de
Application granted granted Critical
Publication of DE2607046C3 publication Critical patent/DE2607046C3/de
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
    • 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)
DE2607046A 1976-02-20 1976-02-20 Thermalbohrgerät Expired DE2607046C3 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE2607046A DE2607046C3 (de) 1976-02-20 1976-02-20 Thermalbohrgerät
US05/734,424 US4076082A (en) 1976-02-20 1976-10-21 Thermal drilling device
FR7632117A FR2341735A1 (fr) 1976-02-20 1976-10-25 Appareil de forage thermique
IN1937/CAL/76A IN145408B (enExample) 1976-02-20 1976-10-26
SE7611933A SE416745B (sv) 1976-02-20 1976-10-27 Anordning for borrning medelst verme
JP1598577A JPS52109701A (en) 1976-02-20 1977-02-16 Heat system excavating mechanism
US05/871,822 US4190121A (en) 1976-02-20 1978-01-24 Thermal drilling device

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
DE2607046A1 DE2607046A1 (de) 1977-08-25
DE2607046B2 DE2607046B2 (de) 1978-02-16
DE2607046C3 true DE2607046C3 (de) 1978-10-19

Family

ID=5970506

Family Applications (1)

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

Country Status (6)

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

Families Citing this family (16)

* 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
RU2168599C1 (ru) * 1999-10-15 2001-06-10 Плугин Александр Илларионович Устройство для проходки скважин
RU2178503C1 (ru) * 2000-09-18 2002-01-20 Азизов Азиз Мустафаевич Устройство для проходки горизонтальных и наклонных выработок
RU2178504C1 (ru) * 2000-09-18 2002-01-20 Азизов Азиз Мустафаевич Автономный аппарат для проходки скважин и выработок
RU2178505C1 (ru) * 2000-09-18 2002-01-20 Азизов Азиз Мустафаевич Рабочий орган автономного бурильного аппарата
RU2178516C1 (ru) * 2000-12-14 2002-01-20 Азизов Азиз Мустафаевич Способ вскрытия продуктивного пласта при подводной добыче углеводородного сырья
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
PL4319490T3 (pl) * 2016-12-05 2025-12-15 Hypertherm, Inc. Asymetryczne elementy zużywalne do palnika łuku plazmowego i sposoby montażu palnika
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
US12128507B2 (en) 2018-11-20 2024-10-29 Hypertherm, Inc. Systems and methods for multi-path gouging
EP4392201A4 (en) 2021-08-25 2025-10-15 Hypertherm Inc EDGE SHAPING USING MATERIAL PROCESSING SYSTEMS

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
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
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
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
DE2607046B2 (de) 1978-02-16
SE7611933L (sv) 1977-08-21
JPS52109701A (en) 1977-09-14
FR2341735B1 (enExample) 1982-09-24
SE416745B (sv) 1981-02-02
US4076082A (en) 1978-02-28
JPS5423721B2 (enExample) 1979-08-16
IN145408B (enExample) 1978-10-07
FR2341735A1 (fr) 1977-09-16
DE2607046A1 (de) 1977-08-25

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee