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WO2012059303A3 - Pompe d'alimentation - Google Patents

Pompe d'alimentation Download PDF

Info

Publication number
WO2012059303A3
WO2012059303A3 PCT/EP2011/067762 EP2011067762W WO2012059303A3 WO 2012059303 A3 WO2012059303 A3 WO 2012059303A3 EP 2011067762 W EP2011067762 W EP 2011067762W WO 2012059303 A3 WO2012059303 A3 WO 2012059303A3
Authority
WO
WIPO (PCT)
Prior art keywords
pump rotor
pump
unit
coupling
feed pump
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/EP2011/067762
Other languages
German (de)
English (en)
Other versions
WO2012059303A2 (fr
Inventor
Richard Vogt
Herve Schwab
Benoit Monzie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to CN2011800640591A priority Critical patent/CN103270305A/zh
Publication of WO2012059303A2 publication Critical patent/WO2012059303A2/fr
Anticipated expiration legal-status Critical
Publication of WO2012059303A3 publication Critical patent/WO2012059303A3/fr
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/3441—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
    • F04C2/3442—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
    • 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
    • F04C14/04—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for reversible machines or pumps
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F04C15/0069—Magnetic couplings
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0076—Fixing rotors on shafts, e.g. by clamping together hub and shaft
    • 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
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/70—Safety, emergency conditions or requirements
    • F04C2270/701—Cold start

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)

Abstract

L'invention porte sur une pompe d'alimentation (1; 2; 3) équipée d'une unité d'entraînement (9; 11), d'une unité d'accouplement et d'une unité de pompe (10) présentant un rotor de pompe (13), l'unité d'accouplement (12) accouplant l'unité d'entraînement (12) au rotor de pompe (13), le rotor de pompe (13) étant monté mobile en translation axiale sur un trajet de translation (d) prédéfini et l'unité d'accouplement étant constituée par un accouplement magnétique (12), une disposition des pôles de l'accouplement magnétique (2) étant choisie de sorte que, dans le cas d'un blocage du rotor de pompe (13), le rotor de pompe (13) soit déplacé en va-et-vient le long du trajet de translation (d) pour supprimer le blocage du rotor de pompe (13).
PCT/EP2011/067762 2010-11-04 2011-10-12 Pompe d'alimentation Ceased WO2012059303A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011800640591A CN103270305A (zh) 2010-11-04 2011-10-12 输送泵

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201010043391 DE102010043391A1 (de) 2010-11-04 2010-11-04 Förderpumpe
DE102010043391.8 2010-11-04

Publications (2)

Publication Number Publication Date
WO2012059303A2 WO2012059303A2 (fr) 2012-05-10
WO2012059303A3 true WO2012059303A3 (fr) 2013-05-23

Family

ID=44785864

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/067762 Ceased WO2012059303A2 (fr) 2010-11-04 2011-10-12 Pompe d'alimentation

Country Status (3)

Country Link
CN (1) CN103270305A (fr)
DE (1) DE102010043391A1 (fr)
WO (1) WO2012059303A2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2498925A (en) * 2012-01-06 2013-08-07 Richard Weatherley Vane pump with magnetic coupling
EP2888482A2 (fr) * 2012-08-27 2015-07-01 Ecotech Marine LLC Pompe de circulation électromagnétique
CN204253383U (zh) * 2013-01-31 2015-04-08 李虹杰 一种直流低压外转式无刷刮板泵
DE102015220657A1 (de) 2015-10-22 2017-04-27 Robert Bosch Gmbh Lösung einer Blockierung bei einer Pumpe
CN106640637A (zh) * 2016-12-29 2017-05-10 宁波方太厨具有限公司 一种双向泵及应用有该双向泵的蒸制烹饪设备水路结构
CN107269547B (zh) * 2017-07-12 2020-08-28 广东美的制冷设备有限公司 除湿机的泵体组件、除湿机及其控制方法
DE102017128098B4 (de) 2017-11-28 2023-07-20 Hoerbiger Automotive Komfortsysteme Gmbh Hydraulisches System mit einer durch einen Elektromotor angetriebenen Radialkolbenpumpe, mit Pumpenrotor und Elektromotorrotor, die auf einem gemeinsamen Lagerzapfen auf achsversetzt parallel zueinander angeordneten Achsen drehbar gelagert sind
CN110005589A (zh) * 2018-01-04 2019-07-12 青岛海尔智能技术研发有限公司 分体式压缩机及家用电器
BE1028023B1 (fr) * 2020-01-31 2021-08-30 Safran Aero Boosters Ensemble de pompage
DE102023110296A1 (de) 2023-04-24 2024-10-24 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Deblockieren eines fehlerhaft blockierten Rotors einer elektrischen Maschine, Steuereinheit, elektrische Maschine und Maschine, insbesondere Kraftfahrzeug

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4526518A (en) * 1981-07-23 1985-07-02 Facet Enterprises, Inc. Fuel pump with magnetic drive
DE3943369A1 (de) * 1989-12-30 1991-07-11 Fresenius Ag Zahnradpumpe, insbesondere gekapselte medizinische zahnradpumpe
WO2000029741A1 (fr) * 1998-11-12 2000-05-25 Volvo Lastvagnar Ab Systeme d'alimentation en carburant
WO2007031709A1 (fr) * 2005-09-16 2007-03-22 Edwards Limited Pompe à vide
WO2008000506A1 (fr) * 2006-06-30 2008-01-03 Grundfos Management A/S POMPE de type MOINEAU

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3667034B2 (ja) * 1996-07-17 2005-07-06 光洋精工株式会社 電動ポンプ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4526518A (en) * 1981-07-23 1985-07-02 Facet Enterprises, Inc. Fuel pump with magnetic drive
DE3943369A1 (de) * 1989-12-30 1991-07-11 Fresenius Ag Zahnradpumpe, insbesondere gekapselte medizinische zahnradpumpe
WO2000029741A1 (fr) * 1998-11-12 2000-05-25 Volvo Lastvagnar Ab Systeme d'alimentation en carburant
WO2007031709A1 (fr) * 2005-09-16 2007-03-22 Edwards Limited Pompe à vide
WO2008000506A1 (fr) * 2006-06-30 2008-01-03 Grundfos Management A/S POMPE de type MOINEAU

Also Published As

Publication number Publication date
CN103270305A (zh) 2013-08-28
WO2012059303A2 (fr) 2012-05-10
DE102010043391A1 (de) 2012-05-10

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