NO20130686A1 - Hybrid effektsystem - Google Patents

Hybrid effektsystem Download PDF

Info

Publication number
NO20130686A1
NO20130686A1 NO20130686A NO20130686A NO20130686A1 NO 20130686 A1 NO20130686 A1 NO 20130686A1 NO 20130686 A NO20130686 A NO 20130686A NO 20130686 A NO20130686 A NO 20130686A NO 20130686 A1 NO20130686 A1 NO 20130686A1
Authority
NO
Norway
Prior art keywords
power source
hydraulic
hydraulic pump
hydraulic fluid
control unit
Prior art date
Application number
NO20130686A
Other languages
English (en)
Norwegian (no)
Inventor
Shawn Nielsen
Sinisa Dobrijevic
Original Assignee
Sinisa Dobrijevic
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 Sinisa Dobrijevic filed Critical Sinisa Dobrijevic
Publication of NO20130686A1 publication Critical patent/NO20130686A1/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/18—Combined units comprising both motor and pump
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
NO20130686A 2010-11-15 2013-05-15 Hybrid effektsystem NO20130686A1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA2010/001774 WO2012065240A1 (fr) 2010-11-15 2010-11-15 Système d'alimentation hybride

Publications (1)

Publication Number Publication Date
NO20130686A1 true NO20130686A1 (no) 2013-05-28

Family

ID=46083436

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20130686A NO20130686A1 (no) 2010-11-15 2013-05-15 Hybrid effektsystem

Country Status (6)

Country Link
US (1) US20130232964A1 (fr)
AU (1) AU2010364315A1 (fr)
CA (1) CA2817844C (fr)
GB (1) GB2500507A (fr)
NO (1) NO20130686A1 (fr)
WO (1) WO2012065240A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11391269B2 (en) * 2020-01-24 2022-07-19 Caterpillar Inc. Hybrid hydraulic fracturing system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3865590B2 (ja) * 2001-02-19 2007-01-10 日立建機株式会社 建設機械の油圧回路
JP4044341B2 (ja) * 2001-09-14 2008-02-06 サンデン株式会社 ハイブリッド圧縮機
JP3969068B2 (ja) * 2001-11-21 2007-08-29 コベルコ建機株式会社 ハイブリッド作業機械のアクチュエータ駆動装置
JP2004011168A (ja) * 2002-06-04 2004-01-15 Komatsu Ltd 建設機械
US7565801B2 (en) * 2005-06-06 2009-07-28 Caterpillar Japan Ltd. Swing drive device and work machine
GB2447229B (en) * 2007-03-07 2011-11-02 Niftylift Ltd Mobile work platform with multiple mode drive system
US7934547B2 (en) * 2007-08-17 2011-05-03 Schlumberger Technology Corporation Apparatus and methods to control fluid flow in a downhole tool
WO2009076926A1 (fr) * 2007-12-18 2009-06-25 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Système d'alimentation hydraulique utilisé dans une transmission automatique à commande hydraulique
US8347618B2 (en) * 2009-05-13 2013-01-08 Deere & Company Dual pump hydraulic system

Also Published As

Publication number Publication date
GB2500507A (en) 2013-09-25
GB201308711D0 (en) 2013-06-26
WO2012065240A1 (fr) 2012-05-24
CA2817844C (fr) 2015-11-24
US20130232964A1 (en) 2013-09-12
CA2817844A1 (fr) 2012-05-24
AU2010364315A1 (en) 2013-06-06

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