ES2085706T3 - Bomba de combustible. - Google Patents

Bomba de combustible.

Info

Publication number
ES2085706T3
ES2085706T3 ES93118116T ES93118116T ES2085706T3 ES 2085706 T3 ES2085706 T3 ES 2085706T3 ES 93118116 T ES93118116 T ES 93118116T ES 93118116 T ES93118116 T ES 93118116T ES 2085706 T3 ES2085706 T3 ES 2085706T3
Authority
ES
Spain
Prior art keywords
stage
pump
pumping
presents
pressure
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.)
Expired - Lifetime
Application number
ES93118116T
Other languages
English (en)
Inventor
Bernhard Radermacher
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.)
Pierburg GmbH
Original Assignee
Pierburg 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 Pierburg GmbH filed Critical Pierburg GmbH
Application granted granted Critical
Publication of ES2085706T3 publication Critical patent/ES2085706T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/048—Arrangements for driving regenerative pumps, i.e. side-channel pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/188—Rotors specially for regenerative pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps
    • F04D5/003—Regenerative pumps of multistage type
    • F04D5/005—Regenerative pumps of multistage type the stages being radially offset
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/30—Retaining components in desired mutual position
    • F05D2260/34—Balancing of radial or axial forces on regenerative rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)

Abstract

21.ONFORMADO COMO BOMBA DE CANAL LATERAL, CUYO RODETE DE LA BOMBA PRESENTA EN TODAS LAS PAREDES AXIALES UNA RUEDA DE PALETAS, SE PRODUCE UNA CARGA SIMILAR DEL RODETE DE LA BOMBA A TRAVES DE LA PRESION DEL TRANSPORTE DE LA PRIMERA ETAPA DEL BOMBEO EN DIRECCION A LA PRIMERA ETAPA DE BOMBEO QUE CAUSA UN ELEVADO MOMENTO DE FRICCION, DESGASTE Y GRAN FORMACION DE RUIDOS. 2.2. LO ANTERIOR LA NUEVA BOMBA PRESENTA LAS CARACTERISTICAS, QUE EL RODETE (5) DE LA BOMBA EN LA PARED (6) AXIAL Y CON LA RUEDA (8) DE PALETAS DE LA PRIMERA ETAPA DE BOMBEO PRESENTA UNA ZONA (17) SUPERFICIAL QUE SE IMPULSA CON LA PRESION DE LA SALIDA DE LA SEGUNDA ETAPA DE BOMBEO Y EN LA PARED (7) AXIAL CON LA RUEDA (9) DE PALETAS DE LA SEGUNDA ETAPA DE BOMBEO PRESENTA UNA ZONA (26) SUPERFICIAL QUE SE IMPULSA CON LA PRESION DE SALIDA DE LA PRIMERA ETAPA DE BOMBEO. 2.3.BUSTIBLE CON POCO RUIDO Y ALTO GRADO DE EFICACIA.
ES93118116T 1992-12-19 1993-11-09 Bomba de combustible. Expired - Lifetime ES2085706T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4243225A DE4243225A1 (de) 1992-12-19 1992-12-19 Brennstoffpumpe

Publications (1)

Publication Number Publication Date
ES2085706T3 true ES2085706T3 (es) 1996-06-01

Family

ID=6475939

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93118116T Expired - Lifetime ES2085706T3 (es) 1992-12-19 1993-11-09 Bomba de combustible.

Country Status (7)

Country Link
US (1) US5472321A (es)
EP (1) EP0603524B1 (es)
JP (1) JPH0754726A (es)
BR (1) BR9305104A (es)
DE (2) DE4243225A1 (es)
ES (1) ES2085706T3 (es)
MX (1) MX9307848A (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19634253A1 (de) * 1995-12-30 1997-07-03 Bosch Gmbh Robert Aggregat zum Fördern von Kraftstoff
US5596970A (en) * 1996-03-28 1997-01-28 Ford Motor Company Fuel pump for an automotive fuel delivery system
DE19704403B4 (de) * 1997-02-06 2006-10-05 Ti Automotive (Neuss) Gmbh Brennstoffpumpe
GB9713892D0 (en) * 1997-07-02 1997-09-03 Johnson Electric Sa Coupling device for a pump impeller
KR100317013B1 (ko) 1997-08-07 2001-12-24 이토 히로미 전동식 연료 펌프의 임펠러
JPH11218087A (ja) * 1997-11-03 1999-08-10 Walbro Corp 力均衡横みぞ型燃料ポンプ
DE19811893A1 (de) * 1998-03-18 1999-09-23 Bosch Gmbh Robert Mehrstufige Seitenkanalpumpe für Kraftstoff für ein Kraftfahrzeug
JP3756337B2 (ja) * 1999-02-09 2006-03-15 愛三工業株式会社 流体ポンプ
US6227819B1 (en) 1999-03-29 2001-05-08 Walbro Corporation Fuel pumping assembly
US6231318B1 (en) * 1999-03-29 2001-05-15 Walbro Corporation In-take fuel pump reservoir
DE19956371A1 (de) 1999-11-24 2001-05-31 Pierburg Ag Brennstoffpumpe
DE10160199B4 (de) * 2001-12-07 2005-08-25 Siemens Ag Laufrad
DE10200791A1 (de) 2002-01-11 2003-07-24 Pierburg Gmbh Seitenkanalpumpe
JP2004263563A (ja) * 2003-01-16 2004-09-24 Mitsuba Corp 燃料ポンプユニット
US7008174B2 (en) * 2004-05-10 2006-03-07 Automotive Components Holdings, Inc. Fuel pump having single sided impeller
JP4252507B2 (ja) * 2004-07-09 2009-04-08 愛三工業株式会社 燃料ポンプ
JP4893991B2 (ja) 2005-09-06 2012-03-07 株式会社デンソー 燃料ポンプ
DE102006000447A1 (de) * 2005-09-06 2007-03-08 Denso Corp., Kariya Fluidpumpe mit Lagerloch
JP2007116767A (ja) * 2005-10-18 2007-05-10 Denso Corp 燃料ポンプ
KR100953409B1 (ko) * 2008-03-12 2010-04-19 공주대학교 산학협력단 차량용 연료펌프
US9249806B2 (en) 2011-02-04 2016-02-02 Ti Group Automotive Systems, L.L.C. Impeller and fluid pump
KR101177293B1 (ko) * 2011-04-05 2012-08-30 주식회사 코아비스 자동차용 터빈형 연료펌프
JP2017096173A (ja) * 2015-11-24 2017-06-01 愛三工業株式会社 渦流ポンプ
KR102469955B1 (ko) * 2020-11-24 2022-11-25 (주)모토닉 터빈형 연료펌프

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57163149A (en) * 1981-03-30 1982-10-07 Nippon Denso Co Ltd Electric motor type fuel pump
DE3118533A1 (de) * 1981-05-09 1982-12-02 Robert Bosch Gmbh, 7000 Stuttgart Aggregat zum foerdern von fluessigkeiten
DE3123579A1 (de) * 1981-06-13 1982-12-30 Bosch Gmbh Robert Aggregat zum foerdern von kraftstoff aus einem vorratstank zu einem verbrennungsmotor
DE3130288A1 (de) * 1981-07-31 1983-02-17 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffoerderaggregat mit einem in einer pumpenkammer umlaufenden pumpenrotor
JPS5827869A (ja) * 1981-08-11 1983-02-18 Nippon Denso Co Ltd 電動式燃料ポンプ装置
US4573882A (en) * 1982-05-17 1986-03-04 Nippondenso Co., Ltd. Electrically operated fuel pump apparatus
JPS58222997A (ja) * 1982-06-21 1983-12-24 Nippon Denso Co Ltd ポンプ装置
DE3223515A1 (de) * 1982-06-24 1983-12-29 Robert Bosch Gmbh, 7000 Stuttgart Aggregat zum foerdern von kraftstoff, insbesondere aus einem vorratstank zur brennkraftmaschine eines kraftfahrzeugs
DE3427112A1 (de) * 1984-07-23 1986-01-23 Friedrich 8541 Röttenbach Schweinfurter Seitenkanalpumpe mit kraefteausgleich
US4784587A (en) * 1985-06-06 1988-11-15 Nippondenso Co., Ltd. Pump apparatus
US4854830A (en) * 1987-05-01 1989-08-08 Aisan Kogyo Kabushiki Kaisha Motor-driven fuel pump
US5173037A (en) * 1991-12-09 1992-12-22 General Motors Corporation Automotive fuel pump

Also Published As

Publication number Publication date
DE4243225A1 (de) 1994-06-23
EP0603524B1 (de) 1996-03-27
MX9307848A (es) 1994-06-30
JPH0754726A (ja) 1995-02-28
EP0603524A1 (de) 1994-06-29
US5472321A (en) 1995-12-05
BR9305104A (pt) 1994-06-21
DE59302048D1 (de) 1996-05-02

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