NO332909B1 - Turbinrotorer med lavfriksjonsflater, samt en fremgangsmate for reduksjon av et oppstartmoment for slike rotorer - Google Patents

Turbinrotorer med lavfriksjonsflater, samt en fremgangsmate for reduksjon av et oppstartmoment for slike rotorer Download PDF

Info

Publication number
NO332909B1
NO332909B1 NO20062809A NO20062809A NO332909B1 NO 332909 B1 NO332909 B1 NO 332909B1 NO 20062809 A NO20062809 A NO 20062809A NO 20062809 A NO20062809 A NO 20062809A NO 332909 B1 NO332909 B1 NO 332909B1
Authority
NO
Norway
Prior art keywords
rotor
seal
chamber
rotating
flushing device
Prior art date
Application number
NO20062809A
Other languages
English (en)
Norwegian (no)
Other versions
NO20062809L (no
Inventor
Mark Marvin
Jack Kolle
Original Assignee
Tempress Technologies Inc
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 Tempress Technologies Inc filed Critical Tempress Technologies Inc
Publication of NO20062809L publication Critical patent/NO20062809L/no
Publication of NO332909B1 publication Critical patent/NO332909B1/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/025—Rotational joints
    • B05B3/026—Rotational joints the fluid passing axially from one joint element to another
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/002—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements comprising a moving member supported by a fluid cushion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/04—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
    • B05B3/06—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet by jet reaction
    • 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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • 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

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)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Mechanical Sealing (AREA)
NO20062809A 2003-11-17 2006-06-15 Turbinrotorer med lavfriksjonsflater, samt en fremgangsmate for reduksjon av et oppstartmoment for slike rotorer NO332909B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52091903P 2003-11-17 2003-11-17
PCT/US2004/038501 WO2005049955A2 (fr) 2003-11-17 2004-11-17 Rotors de turbine a reaction a faible coefficient de frottement equipes de joints a portee plane

Publications (2)

Publication Number Publication Date
NO20062809L NO20062809L (no) 2006-06-15
NO332909B1 true NO332909B1 (no) 2013-01-28

Family

ID=34619534

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20062809A NO332909B1 (no) 2003-11-17 2006-06-15 Turbinrotorer med lavfriksjonsflater, samt en fremgangsmate for reduksjon av et oppstartmoment for slike rotorer

Country Status (5)

Country Link
US (1) US7201238B2 (fr)
EP (1) EP1689965A2 (fr)
CA (1) CA2544596C (fr)
NO (1) NO332909B1 (fr)
WO (1) WO2005049955A2 (fr)

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WO2006074017A2 (fr) * 2004-12-30 2006-07-13 Tempress Technologies, Inc. Rotor de turbine a reaction a tete flottante a qualite de jet amelioree
US7635096B2 (en) * 2005-08-19 2009-12-22 Stoneage, Inc. Self regulating fluid bearing high pressure rotary nozzle with balanced thrust force
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US7677308B2 (en) * 2005-09-20 2010-03-16 Tempress Technologies Inc Gas separator
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US8607896B2 (en) * 2009-06-08 2013-12-17 Tempress Technologies, Inc. Jet turbodrill
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US9279300B2 (en) 2010-11-30 2016-03-08 Tempress Technologies, Inc. Split ring shift control for hydraulic pulse valve
CN102345441B (zh) * 2011-06-21 2013-05-22 中国石油大学(北京) 自进式钻孔方法及脉冲空化旋转射流喷嘴
CN102242604B (zh) * 2011-07-11 2014-04-16 安东石油技术（集团）有限公司 脉冲喷头
CN102330539A (zh) * 2011-10-12 2012-01-25 西南石油大学 石油天然气钻井用脉冲射流井下流量自增装置
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US9657790B2 (en) * 2015-01-14 2017-05-23 Nelson Irrigation Corporation Viscous rotational speed control device
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CA2967606C (fr) 2017-05-18 2023-05-09 Peter Neufeld Boitier d'etancheite, appareils connexes et methodes d'utilisation
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CN108086912A (zh) * 2017-12-26 2018-05-29 苏州塔比诺机电有限公司 一种自进式高压水射流钻头
CN110469296B (zh) * 2018-05-10 2021-08-31 中国石油天然气股份有限公司 油井井筒解堵装置
CN109183974A (zh) * 2018-09-21 2019-01-11 青岛水务集团有限公司排水分公司 旋转式管道疏通枪头及含其的管道疏通装置
CN109530110B (zh) * 2018-11-14 2020-08-25 武汉大学 一种螺旋分布的径向多孔截断式脉冲射流发生装置
CN109351443B (zh) * 2018-12-02 2024-02-27 北京协同创新食品科技有限公司 一种高压射流喷头及应用该喷头的高压射流粉碎装置
CN111817482B (zh) * 2020-06-24 2021-12-24 库卡机器人制造（上海）有限公司 高转速驱动装置
CN113790025B (zh) * 2021-09-17 2023-08-04 中国石油大学(华东) 双流道粒子射流辅助钻头旋转钻进及磨铣工具
US11708736B1 (en) * 2022-01-31 2023-07-25 Saudi Arabian Oil Company Cutting wellhead gate valve by water jetting
KR102609281B1 (ko) * 2022-02-09 2023-12-05 노미경 회전 노즐
US12270280B2 (en) 2023-06-26 2025-04-08 Saudi Arabian Oil Company Downhole scale removal tool

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Also Published As

Publication number Publication date
WO2005049955A3 (fr) 2006-10-05
CA2544596C (fr) 2014-03-18
CA2544596A1 (fr) 2005-06-02
US20050109541A1 (en) 2005-05-26
NO20062809L (no) 2006-06-15
US7201238B2 (en) 2007-04-10
EP1689965A2 (fr) 2006-08-16
WO2005049955A2 (fr) 2005-06-02

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