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WO2010083991A3 - Procédé pour faire fonctionner un consommateur - Google Patents

Procédé pour faire fonctionner un consommateur Download PDF

Info

Publication number
WO2010083991A3
WO2010083991A3 PCT/EP2010/000304 EP2010000304W WO2010083991A3 WO 2010083991 A3 WO2010083991 A3 WO 2010083991A3 EP 2010000304 W EP2010000304 W EP 2010000304W WO 2010083991 A3 WO2010083991 A3 WO 2010083991A3
Authority
WO
WIPO (PCT)
Prior art keywords
load
drive shaft
operating
pump device
speed control
Prior art date
Application number
PCT/EP2010/000304
Other languages
German (de)
English (en)
Other versions
WO2010083991A2 (fr
Inventor
Daniel Witte
Helmut Schildknecht
Original Assignee
List Holding Ag
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 List Holding Ag filed Critical List Holding Ag
Publication of WO2010083991A2 publication Critical patent/WO2010083991A2/fr
Publication of WO2010083991A3 publication Critical patent/WO2010083991A3/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/46—Automatic regulation in accordance with output requirements
    • F16H61/47—Automatic regulation in accordance with output requirements for achieving a target output speed
    • 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
    • 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
    • F04B49/20—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 by changing the driving speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/06—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for stopping, starting, idling or no-load operation
    • F04C14/065—Capacity control using a multiplicity of units or pumping capacities, e.g. multiple chambers, individually switchable or controllable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/08—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the rotational speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
    • F16H39/02—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motors at a distance from liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/44—Control of exclusively fluid gearing hydrostatic with more than one pump or motor in operation
    • F16H61/444—Control of exclusively fluid gearing hydrostatic with more than one pump or motor in operation by changing the number of pump or motor units in operation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)

Abstract

L'invention concerne un procédé pour faire fonctionner un consommateur (4) au moyen d'un moteur hydraulique (3) qui est alimenté en fluide par un dispositif de pompe (20) selon lequel un arbre d'entraînement (12) doit être associé au dispositif de pompe (20) et une commande de vitesse d'un arbre d'entraînement pour le consommateur (4) doit avoir lieu par l'intermédiaire d'une commande de vitesse de l'arbre d'entraînement (12) et/ou le dispositif de pompe (20) doit avoir une cylindrée constante par révolution.
PCT/EP2010/000304 2009-01-20 2010-01-20 Procédé pour faire fonctionner un consommateur WO2010083991A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH85/09 2009-01-20
CH852009A CH700301A2 (de) 2009-01-20 2009-01-20 Hydraulische Methode der drehzahlgesteuerten Kraftübertragung auf drehende Wellen.

Publications (2)

Publication Number Publication Date
WO2010083991A2 WO2010083991A2 (fr) 2010-07-29
WO2010083991A3 true WO2010083991A3 (fr) 2010-11-04

Family

ID=42356258

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/000304 WO2010083991A2 (fr) 2009-01-20 2010-01-20 Procédé pour faire fonctionner un consommateur

Country Status (2)

Country Link
CH (1) CH700301A2 (fr)
WO (1) WO2010083991A2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7145585B2 (ja) 2014-02-28 2022-10-03 プロジェクト・フェニックス・エルエルシー ポンプ、及び流体をポンプの第１のポートから第２のポートへ移動させる方法
US10465721B2 (en) 2014-03-25 2019-11-05 Project Phoenix, LLC System to pump fluid and control thereof
WO2015164453A2 (fr) 2014-04-22 2015-10-29 Afshari Thomas Système de distribution de fluide doté d'un arbre ayant un passage traversant
EP3149362B1 (fr) 2014-06-02 2019-04-10 Project Phoenix LLC Ensemble et système de transmission hydrostatique
WO2015187688A1 (fr) 2014-06-02 2015-12-10 Afshari Thomas Ensemble et système d'actionneur linéaire
MX386246B (es) 2014-07-22 2025-03-04 Project Phoenix Llc Bomba de engranajes externos integrada con dos motores de impulso accionados de forma independiente.
US10072676B2 (en) 2014-09-23 2018-09-11 Project Phoenix, LLC System to pump fluid and control thereof
WO2016057321A1 (fr) 2014-10-06 2016-04-14 Afshari Thomas Ensemble actionneur linéaire et système associé
EP3209885A1 (fr) 2014-10-20 2017-08-30 Project Phoenix LLC Ensemble et système de transmission hydrostatique
TWI712744B (zh) 2015-09-02 2020-12-11 美商鳳凰計劃股份有限公司 泵送流體之系統及其控制
US10865788B2 (en) 2015-09-02 2020-12-15 Project Phoenix, LLC System to pump fluid and control thereof
CA3146890A1 (fr) * 2019-08-13 2021-02-18 Jacob A. Bayyouk Train d'entrainement hydraulique pour pompe de fracturation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953787A (en) * 1974-03-07 1976-04-27 Edward Helbling Drive system
US5141402A (en) * 1991-01-29 1992-08-25 Vickers, Incorporated Power transmission
US5778671A (en) * 1996-09-13 1998-07-14 Vickers, Inc. Electrohydraulic system and apparatus with bidirectional electric-motor/hydraulic-pump unit
US20040261571A1 (en) * 2002-12-25 2004-12-30 Kazuyoshi Fukuchi Hydraulic drive device utilizing electric motor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953787A (en) * 1974-03-07 1976-04-27 Edward Helbling Drive system
US5141402A (en) * 1991-01-29 1992-08-25 Vickers, Incorporated Power transmission
US5778671A (en) * 1996-09-13 1998-07-14 Vickers, Inc. Electrohydraulic system and apparatus with bidirectional electric-motor/hydraulic-pump unit
US20040261571A1 (en) * 2002-12-25 2004-12-30 Kazuyoshi Fukuchi Hydraulic drive device utilizing electric motor

Also Published As

Publication number Publication date
CH700301A2 (de) 2010-07-30
WO2010083991A2 (fr) 2010-07-29

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