ATE384190T1 - Düseneinheit und verfahren zum ausheben eines lochs in ein objekt - Google Patents

Düseneinheit und verfahren zum ausheben eines lochs in ein objekt

Info

Publication number
ATE384190T1
ATE384190T1 AT04817208T AT04817208T ATE384190T1 AT E384190 T1 ATE384190 T1 AT E384190T1 AT 04817208 T AT04817208 T AT 04817208T AT 04817208 T AT04817208 T AT 04817208T AT E384190 T1 ATE384190 T1 AT E384190T1
Authority
AT
Austria
Prior art keywords
nozzle
sub
nozzle unit
mixing chamber
diging
Prior art date
Application number
AT04817208T
Other languages
English (en)
Inventor
Jan-Jette Blang
Original Assignee
Shell Int Research
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
Priority claimed from PCT/EP2004/051407 external-priority patent/WO2005005766A1/en
Application filed by Shell Int Research filed Critical Shell Int Research
Application granted granted Critical
Publication of ATE384190T1 publication Critical patent/ATE384190T1/de

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
    • E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets
    • 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
    • E21B10/00—Drill bits
    • E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
    • E21B10/61—Drill bits characterised by conduits or nozzles for drilling fluids characterised by the nozzle structure
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/002—Down-hole drilling fluid separation systems
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0078—Nozzles used in boreholes

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Earth Drilling (AREA)
  • Nozzles (AREA)
  • Paper (AREA)
  • Cleaning In General (AREA)
AT04817208T 2003-10-21 2004-10-20 Düseneinheit und verfahren zum ausheben eines lochs in ein objekt ATE384190T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03103883 2003-10-21
PCT/EP2004/051407 WO2005005766A1 (en) 2003-07-09 2004-07-08 Device for transporting particles of a magnetic material and tool comprising such a device

Publications (1)

Publication Number Publication Date
ATE384190T1 true ATE384190T1 (de) 2008-02-15

Family

ID=34924118

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04817208T ATE384190T1 (de) 2003-10-21 2004-10-20 Düseneinheit und verfahren zum ausheben eines lochs in ein objekt

Country Status (6)

Country Link
US (1) US7445058B2 (de)
CN (1) CN1871408B (de)
AT (1) ATE384190T1 (de)
DE (1) DE602004011388T2 (de)
NO (1) NO20062285L (de)
RU (1) RU2006117331A (de)

Families Citing this family (21)

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CN101730783A (zh) * 2007-05-16 2010-06-09 特拉瓦特控股公司 用于颗粒喷射钻探的方法和系统
EP2516788A1 (de) * 2009-12-23 2012-10-31 Shell Internationale Research Maatschappij B.V. Bohrverfahren und strahlbohrsystem
AU2010334862B2 (en) * 2009-12-23 2015-09-03 Shell Internationale Research Maatschappij B.V. Method of drilling and jet drilling system
US8821213B2 (en) * 2010-10-07 2014-09-02 Omax Corporation Piercing and/or cutting devices for abrasive waterjet systems and associated systems and methods
DE102010051227A1 (de) * 2010-11-12 2012-05-16 Dental Care Innovation Gmbh Düse zur Abstrahlung von flüssigen Reinigungsmitteln mit darin dispergierten abrasiven Partikeln
KR101360101B1 (ko) 2012-06-26 2014-02-11 최경복 표면 연마장치
US9586306B2 (en) 2012-08-13 2017-03-07 Omax Corporation Method and apparatus for monitoring particle laden pneumatic abrasive flow in an abrasive fluid jet cutting system
US8904912B2 (en) 2012-08-16 2014-12-09 Omax Corporation Control valves for waterjet systems and related devices, systems, and methods
CN102975127B (zh) * 2012-11-21 2016-01-06 中国航空工业集团公司北京航空材料研究院 一种分体式内腔喷丸喷枪
CH707367A8 (de) * 2012-12-18 2014-12-15 Micromachining Ag Verfahren zum Bearbeiten einer Folge von Werkstücken mittels mindestens eines Bearbeitungsstrahls.
WO2015060480A1 (ko) * 2013-10-25 2015-04-30 최경복 표면 연마장치
US11577366B2 (en) 2016-12-12 2023-02-14 Omax Corporation Recirculation of wet abrasive material in abrasive waterjet systems and related technology
USD825741S1 (en) 2016-12-15 2018-08-14 Water Pik, Inc. Oral irrigator handle
CN110730641B (zh) 2017-03-16 2022-03-25 洁碧有限公司 用于与口腔试剂一起使用的口腔冲洗器手柄
US11554461B1 (en) 2018-02-13 2023-01-17 Omax Corporation Articulating apparatus of a waterjet system and related technology
US11224987B1 (en) 2018-03-09 2022-01-18 Omax Corporation Abrasive-collecting container of a waterjet system and related technology
GB2571631B (en) * 2018-09-27 2020-04-22 Arnautov Maksim A subterranean excavation machine
WO2021021947A1 (en) 2019-07-29 2021-02-04 Omax Corporation Measuring abrasive flow rates in a conduit
WO2021127253A1 (en) 2019-12-18 2021-06-24 Hypertherm, Inc. Liquid jet cutting head sensor systems and methods
EP4127527A1 (de) 2020-03-24 2023-02-08 Hypertherm, Inc. Hochdruckdichtung für ein flüssigkeitsstrahlschneidsystem
WO2021202390A1 (en) 2020-03-30 2021-10-07 Hypertherm, Inc. Cylinder for a liquid jet pump with multi-functional interfacing longitudinal ends

Family Cites Families (24)

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Publication number Priority date Publication date Assignee Title
US2779571A (en) 1954-04-09 1957-01-29 Exxon Research Engineering Co Pellet impact drill bit with controlled pellet return
US4555872A (en) * 1982-06-11 1985-12-03 Fluidyne Corporation High velocity particulate containing fluid jet process
EP0119338A1 (de) * 1983-03-17 1984-09-26 Jetin Industrial Limited Hochdruckflüssigkeitsschneidgerät
US4707952A (en) * 1986-10-01 1987-11-24 Ingersoll-Rand Company Liquid/abrasive jet cutting apparatus
US4815241A (en) * 1986-11-24 1989-03-28 Whitemetal Inc. Wet jet blast nozzle
GB2258416B (en) 1991-07-27 1995-04-19 Brian David Dale Nozzle for abrasive cleaning or cutting
DE4225590C2 (de) * 1992-08-03 1995-04-27 Johann Szuecs Vorrichtung für die Behandlung von empfindlichen Oberflächen, insbesondere von Skulpturen
US5560547A (en) * 1995-05-08 1996-10-01 Ingersoll-Rand Company High entrainment venturi for random orbital sander dust collection
US5857900A (en) * 1995-12-04 1999-01-12 Church & Dwight Co., Inc Blast nozzle containing water atomizer
US5782673A (en) * 1996-08-27 1998-07-21 Warehime; Kevin S. Fluid jet cutting and shaping system and method of using
DE69809053T2 (de) * 1997-07-11 2003-06-18 Waterjet Technology, Inc. Verfahren und vorrichtung zur erzeugung eines hochgeschwindigkeitspartikelstroms
JP3410385B2 (ja) * 1999-04-19 2003-05-26 株式会社ディスコ 洗浄装置及び切削装置
MY123696A (en) * 1999-04-28 2006-05-31 Shell Int Research Abrasive jet drilling assembly
US6478239B2 (en) * 2000-01-25 2002-11-12 John Zink Company, Llc High efficiency fuel oil atomizer
US6702940B2 (en) 2000-10-26 2004-03-09 Shell Oil Company Device for transporting particles of magnetic material
MY136183A (en) * 2001-03-06 2008-08-29 Shell Int Research Jet cutting device with deflector
US6752685B2 (en) * 2001-04-11 2004-06-22 Lai East Laser Applications, Inc. Adaptive nozzle system for high-energy abrasive stream cutting
AR045022A1 (es) 2003-07-09 2005-10-12 Shell Int Research Sistema y metodo para perforar un objeto
AU2004256237B2 (en) 2003-07-09 2007-08-23 Shell Internationale Research Maatschappij B.V. Tool for excavating an object
AR045021A1 (es) 2003-07-09 2005-10-12 Shell Int Research Dispositivo para el transporte de particulas magneticas y la herramienta que incluye dicho dispositivo
WO2005005765A1 (en) 2003-07-09 2005-01-20 Shell Internationale Research Maatschappij B.V. Tool for excavating an object
CA2542413C (en) 2003-10-21 2013-02-05 Shell Canada Limited Nozzle unit and method for excavating a hole in an object
DE602004009212T2 (de) 2003-10-29 2008-01-24 Shell Internationale Research Maatschappij B.V. Fluidstrahlbohrwerkzeug
CA2546395A1 (en) 2003-11-21 2005-06-09 Memory Pharmaceutical Corporation Compositions and methods of treatment using l-type calcium channel blockers and cholinesterase inhibitors

Also Published As

Publication number Publication date
DE602004011388D1 (de) 2008-03-06
US20070131455A1 (en) 2007-06-14
CN1871408B (zh) 2010-11-24
DE602004011388T2 (de) 2008-05-15
RU2006117331A (ru) 2007-12-10
NO20062285L (no) 2006-07-20
CN1871408A (zh) 2006-11-29
US7445058B2 (en) 2008-11-04

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties