ATE485446T1 - Impulsrotorgenerator - Google Patents

Impulsrotorgenerator

Info

Publication number
ATE485446T1
ATE485446T1 AT07719877T AT07719877T ATE485446T1 AT E485446 T1 ATE485446 T1 AT E485446T1 AT 07719877 T AT07719877 T AT 07719877T AT 07719877 T AT07719877 T AT 07719877T AT E485446 T1 ATE485446 T1 AT E485446T1
Authority
AT
Austria
Prior art keywords
mud flow
stationary magnetic
power rotor
primary mud
response
Prior art date
Application number
AT07719877T
Other languages
English (en)
Inventor
Michael T Sutherland
Original Assignee
Kismet Engineering 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 Kismet Engineering Inc filed Critical Kismet Engineering Inc
Application granted granted Critical
Publication of ATE485446T1 publication Critical patent/ATE485446T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/02—Adaptations for drilling 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0085—Adaptations of electric power generating means for use in boreholes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/18—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having horse-shoe armature cores
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/38—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating flux distributors, and armatures and magnets both stationary
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Combustion & Propulsion (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
AT07719877T 2006-05-31 2007-05-31 Impulsrotorgenerator ATE485446T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80935206P 2006-05-31 2006-05-31
PCT/CA2007/000958 WO2007137424A1 (en) 2006-05-31 2007-05-31 Impulse rotor generator

Publications (1)

Publication Number Publication Date
ATE485446T1 true ATE485446T1 (de) 2010-11-15

Family

ID=38778066

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07719877T ATE485446T1 (de) 2006-05-31 2007-05-31 Impulsrotorgenerator

Country Status (7)

Country Link
US (1) US8035244B2 (de)
EP (1) EP2032838B1 (de)
AT (1) ATE485446T1 (de)
CA (1) CA2659541C (de)
DE (1) DE602007009984D1 (de)
MX (1) MX2008015174A (de)
WO (1) WO2007137424A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2014280874B2 (en) * 2009-08-18 2016-11-03 Halliburton Energy Services, Inc. Apparatus for downhole power generation
WO2011020978A1 (en) * 2009-08-18 2011-02-24 Halliburton Energy Services Inc. Apparatus for downhole power generation
US8916983B2 (en) * 2009-09-10 2014-12-23 Schlumberger Technology Corporation Electromagnetic harvesting of fluid oscillations for downhole power sources
GB2476238B (en) * 2009-12-15 2015-11-18 Ge Oil & Gas Uk Ltd Underwater power generation
US9057353B2 (en) 2013-03-15 2015-06-16 Michael S. Aubuchon, Sr. Shaft-less radial vane turbine generator
US20150076825A1 (en) * 2013-09-17 2015-03-19 Magnetar Electric Technologies, LLC Inline electric generator with magnetically suspended axial flow open center impeller
GB2531025B (en) 2014-10-07 2019-08-14 Tendeka As Apparatus for power generation in a fluid system
CN108730107A (zh) * 2017-04-24 2018-11-02 通用电气公司 井下发电系统及方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3342267A (en) * 1965-04-29 1967-09-19 Gerald S Cotter Turbo-generator heater for oil and gas wells and pipe lines
US3840080A (en) * 1973-03-26 1974-10-08 Baker Oil Tools Inc Fluid actuated down-hole drilling apparatus
US3867655A (en) * 1973-11-21 1975-02-18 Entropy Ltd Shaftless energy conversion device
US4276482A (en) * 1977-06-03 1981-06-30 Otis Engineering Corporation Line flow electric power generator
US4369373A (en) * 1977-09-06 1983-01-18 Wiseman Ben W Method and apparatus for generating electricity from the flow of fluid through a well
DE3029523C2 (de) * 1980-08-04 1984-11-22 Christensen, Inc., Salt Lake City, Utah Generator zur Energieversorgung von innerhalb eines Bohrloches angeordneten Verbrauchern
DE3277825D1 (en) * 1981-11-24 1988-01-21 Shell Int Research Means for generating electric energy in a borehole during drilling thereof
US4520273A (en) * 1983-09-19 1985-05-28 The United States Of America As Represented By The Secretary Of The Navy Fluid responsive rotor generator
US4720640A (en) * 1985-09-23 1988-01-19 Turbostar, Inc. Fluid powered electrical generator
US4740711A (en) * 1985-11-29 1988-04-26 Fuji Electric Co., Ltd. Pipeline built-in electric power generating set
US5248896A (en) * 1991-09-05 1993-09-28 Drilex Systems, Inc. Power generation from a multi-lobed drilling motor
US5839508A (en) 1995-02-09 1998-11-24 Baker Hughes Incorporated Downhole apparatus for generating electrical power in a well
US6672409B1 (en) 2000-10-24 2004-01-06 The Charles Machine Works, Inc. Downhole generator for horizontal directional drilling
US6518680B2 (en) * 2000-11-17 2003-02-11 Mcdavid, Jr. William K. Fluid-powered energy conversion device
US6848503B2 (en) 2002-01-17 2005-02-01 Halliburton Energy Services, Inc. Wellbore power generating system for downhole operation
US7133325B2 (en) * 2004-03-09 2006-11-07 Schlumberger Technology Corporation Apparatus and method for generating electrical power in a borehole
NO324350B1 (no) * 2006-02-17 2007-09-24 Reslink As Generator for fluiddrevet produksjon av elektrisk energi og fremgangsmate for fremstilling av generatoren

Also Published As

Publication number Publication date
DE602007009984D1 (de) 2010-12-02
US8035244B2 (en) 2011-10-11
CA2659541A1 (en) 2007-12-06
EP2032838A4 (de) 2009-07-15
WO2007137424A1 (en) 2007-12-06
MX2008015174A (es) 2008-12-09
CA2659541C (en) 2012-01-24
US20100237624A1 (en) 2010-09-23
EP2032838A1 (de) 2009-03-11
EP2032838B1 (de) 2010-10-20

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Legal Events

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