WO2008090692A1 - レーザを用いた岩石の加工方法及びその装置 - Google Patents

レーザを用いた岩石の加工方法及びその装置 Download PDF

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Publication number
WO2008090692A1
WO2008090692A1 PCT/JP2007/074326 JP2007074326W WO2008090692A1 WO 2008090692 A1 WO2008090692 A1 WO 2008090692A1 JP 2007074326 W JP2007074326 W JP 2007074326W WO 2008090692 A1 WO2008090692 A1 WO 2008090692A1
Authority
WO
WIPO (PCT)
Prior art keywords
laser
liquid
apparatus therefor
boring
rock
Prior art date
Application number
PCT/JP2007/074326
Other languages
English (en)
French (fr)
Inventor
Toshio Kobayashi
Kazuyoshi Takayama
Kiyonobu Ohtani
Satoru Umezu
Original Assignee
Japan Drilling Co., Ltd.
Tohoku University
Japan Oil, Gas And Metals National Corporation
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 Japan Drilling Co., Ltd., Tohoku University, Japan Oil, Gas And Metals National Corporation filed Critical Japan Drilling Co., Ltd.
Priority to US12/312,719 priority Critical patent/US8256530B2/en
Priority to CA2673285A priority patent/CA2673285C/en
Priority to EP07850812.4A priority patent/EP2106874A4/en
Publication of WO2008090692A1 publication Critical patent/WO2008090692A1/ja

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B23K26/382—Removing material by boring or cutting by boring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/146—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor the fluid stream containing a liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/40—Removing material taking account of the properties of the material involved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

　レーザ照射により石英ガラスや二酸化珪素が溶融ドロスとなって析出しても穿孔が可能な方法を提供することを目的とし、加工物１００のレーザ照射位置１２に、レーザ発振装置２０から波長１．２μｍ以上で液体への吸収率の大きいレーザ、例えば、ＣＯ２レーザを液体３１を通って照射し、液体中に発生する微細な泡の進行流１３の泡中に生ずる高圧力により、溶融ドロスを飛散させて、岩石１００に穿孔等の加工を施す。
PCT/JP2007/074326 2007-01-26 2007-12-18 レーザを用いた岩石の加工方法及びその装置 WO2008090692A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/312,719 US8256530B2 (en) 2007-01-26 2007-12-18 Method of processing rock with laser and apparatus for the same
CA2673285A CA2673285C (en) 2007-01-26 2007-12-18 Method of processing rock with laser and apparatus for the same
EP07850812.4A EP2106874A4 (en) 2007-01-26 2007-12-18 METHOD FOR PROCESSING ROCK WITH A LASER AND DEVICE THEREFOR

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007016917A JP4270577B2 (ja) 2007-01-26 2007-01-26 レーザを用いた岩石の加工方法及びその装置
JP2007-016917 2007-01-26

Publications (1)

Publication Number Publication Date
WO2008090692A1 true WO2008090692A1 (ja) 2008-07-31

Family

ID=39644270

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/074326 WO2008090692A1 (ja) 2007-01-26 2007-12-18 レーザを用いた岩石の加工方法及びその装置

Country Status (5)

Country Link
US (1) US8256530B2 (ja)
EP (1) EP2106874A4 (ja)
JP (1) JP4270577B2 (ja)
CA (1) CA2673285C (ja)
WO (1) WO2008090692A1 (ja)

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US9360631B2 (en) 2008-08-20 2016-06-07 Foro Energy, Inc. Optics assembly for high power laser tools
US9347271B2 (en) * 2008-10-17 2016-05-24 Foro Energy, Inc. Optical fiber cable for transmission of high power laser energy over great distances
US20170191314A1 (en) * 2008-08-20 2017-07-06 Foro Energy, Inc. Methods and Systems for the Application and Use of High Power Laser Energy
US8627901B1 (en) 2009-10-01 2014-01-14 Foro Energy, Inc. Laser bottom hole assembly
US8662160B2 (en) 2008-08-20 2014-03-04 Foro Energy Inc. Systems and conveyance structures for high power long distance laser transmission
US9138786B2 (en) 2008-10-17 2015-09-22 Foro Energy, Inc. High power laser pipeline tool and methods of use
US9669492B2 (en) 2008-08-20 2017-06-06 Foro Energy, Inc. High power laser offshore decommissioning tool, system and methods of use
US9242309B2 (en) 2012-03-01 2016-01-26 Foro Energy Inc. Total internal reflection laser tools and methods
US9027668B2 (en) 2008-08-20 2015-05-12 Foro Energy, Inc. Control system for high power laser drilling workover and completion unit
US9267330B2 (en) 2008-08-20 2016-02-23 Foro Energy, Inc. Long distance high power optical laser fiber break detection and continuity monitoring systems and methods
US10301912B2 (en) * 2008-08-20 2019-05-28 Foro Energy, Inc. High power laser flow assurance systems, tools and methods
BRPI0918403A2 (pt) 2008-08-20 2015-11-24 Foro Energy Inc método e sistema para avanco de um furo de poço com o uso de um laser de alta potência
US9089928B2 (en) 2008-08-20 2015-07-28 Foro Energy, Inc. Laser systems and methods for the removal of structures
US9664012B2 (en) * 2008-08-20 2017-05-30 Foro Energy, Inc. High power laser decomissioning of multistring and damaged wells
US9080425B2 (en) 2008-10-17 2015-07-14 Foro Energy, Inc. High power laser photo-conversion assemblies, apparatuses and methods of use
US9244235B2 (en) 2008-10-17 2016-01-26 Foro Energy, Inc. Systems and assemblies for transferring high power laser energy through a rotating junction
US8783360B2 (en) 2011-02-24 2014-07-22 Foro Energy, Inc. Laser assisted riser disconnect and method of use
US8720584B2 (en) 2011-02-24 2014-05-13 Foro Energy, Inc. Laser assisted system for controlling deep water drilling emergency situations
US8783361B2 (en) 2011-02-24 2014-07-22 Foro Energy, Inc. Laser assisted blowout preventer and methods of use
US8684088B2 (en) 2011-02-24 2014-04-01 Foro Energy, Inc. Shear laser module and method of retrofitting and use
WO2012116155A1 (en) 2011-02-24 2012-08-30 Foro Energy, Inc. Electric motor for laser-mechanical drilling
WO2012167102A1 (en) 2011-06-03 2012-12-06 Foro Energy Inc. Rugged passively cooled high power laser fiber optic connectors and methods of use
US9399269B2 (en) 2012-08-02 2016-07-26 Foro Energy, Inc. Systems, tools and methods for high power laser surface decommissioning and downhole welding
US9410376B2 (en) 2012-08-23 2016-08-09 Ramax, Llc Drill with remotely controlled operating modes and system and method for providing the same
US10094172B2 (en) 2012-08-23 2018-10-09 Ramax, Llc Drill with remotely controlled operating modes and system and method for providing the same
EP2890859A4 (en) 2012-09-01 2016-11-02 Foro Energy Inc REDUCED MECHANICAL ENERGY WELL CONTROL SYSTEMS AND METHODS OF USE
CA2891500A1 (en) 2012-11-15 2014-05-22 Foro Energy, Inc. High power laser hydraulic fructuring, stimulation, tools systems and methods
EP2772332A1 (en) * 2013-02-28 2014-09-03 Services Pétroliers Schlumberger Remote laser heating systems and methods
US9085050B1 (en) 2013-03-15 2015-07-21 Foro Energy, Inc. High power laser fluid jets and beam paths using deuterium oxide
DE102013210055B3 (de) * 2013-05-29 2014-09-11 Faurecia Innenraum Systeme Gmbh Luftausströmer
US10221687B2 (en) 2015-11-26 2019-03-05 Merger Mines Corporation Method of mining using a laser
CN111922527B (zh) * 2020-07-28 2022-09-13 福耀集团（上海）汽车玻璃有限公司 一种夹层玻璃的打孔方法、切割工具及夹层玻璃
CN114280094A (zh) * 2021-12-22 2022-04-05 中国科学院武汉岩土力学研究所 一种激光熔融-过冷液体射流冷热交变破岩方法及系统

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JPH09242453A (ja) * 1996-03-06 1997-09-16 Tomoo Fujioka 掘削方法
JP2001170925A (ja) 1999-12-20 2001-06-26 Sumitomo Heavy Ind Ltd レーザによる非金属材料の溶断方法
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JP2006305803A (ja) 2005-04-27 2006-11-09 Japan Drilling Co Ltd 岩石又はコンクリートの加工方法及びその装置
JP3856811B2 (ja) 2005-04-27 2006-12-13 日本海洋掘削株式会社 液中地層の掘削方法及び装置

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JPH09242453A (ja) * 1996-03-06 1997-09-16 Tomoo Fujioka 掘削方法
JP2001170925A (ja) 1999-12-20 2001-06-26 Sumitomo Heavy Ind Ltd レーザによる非金属材料の溶断方法
JP2005088038A (ja) * 2003-09-16 2005-04-07 Ebara Corp レーザ加工装置及びレーザ加工方法
JP2006305803A (ja) 2005-04-27 2006-11-09 Japan Drilling Co Ltd 岩石又はコンクリートの加工方法及びその装置
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See also references of EP2106874A4

Also Published As

Publication number Publication date
US20100001179A1 (en) 2010-01-07
CA2673285C (en) 2013-05-14
JP4270577B2 (ja) 2009-06-03
EP2106874A4 (en) 2014-12-03
JP2008183737A (ja) 2008-08-14
CA2673285A1 (en) 2008-07-31
US8256530B2 (en) 2012-09-04
EP2106874A1 (en) 2009-10-07

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