FR2708678A1 - Pompe périphérique notamment pour pomper du carburant d'un réservoir vers un moteur à combustion interne d'un véhicule automobile. - Google Patents

Pompe périphérique notamment pour pomper du carburant d'un réservoir vers un moteur à combustion interne d'un véhicule automobile.

Info

Publication number
FR2708678A1
FR2708678A1 FR9408553A FR9408553A FR2708678A1 FR 2708678 A1 FR2708678 A1 FR 2708678A1 FR 9408553 A FR9408553 A FR 9408553A FR 9408553 A FR9408553 A FR 9408553A FR 2708678 A1 FR2708678 A1 FR 2708678A1
Authority
FR
France
Prior art keywords
tank
combustion engine
internal combustion
motor vehicle
suction port
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.)
Granted
Application number
FR9408553A
Other languages
English (en)
Other versions
FR2708678B1 (fr
Inventor
Liskow Uwe
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
Publication of FR2708678A1 publication Critical patent/FR2708678A1/fr
Application granted granted Critical
Publication of FR2708678B1 publication Critical patent/FR2708678B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps
    • F04D5/007—Details of the inlet or outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00—Geometry
    • F05B2250/50—Inlet or outlet
    • F05B2250/503—Inlet or outlet of regenerative pumps

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)

Abstract

a) Pompe périphérique notamment pour pomper du carburant d'un réservoir vers un moteur à combustion interne d'un véhicule automobile, b) pompe caractérisée en ce que le canal de transfert avant (38) prévu dans la partie de paroi (22) comportant l'orifice d'aspiration (42) présente sa section totale, en aval de l'orifice d'aspiration (42) lorsqu'on regarde dans la direction de rotation du rotor (14), en ce que le canal de transfert arrière (40), qui se trouve dans la partie de paroi (24) ne comportant pas l'orifice d'aspiration (42), est réalisé dans la zone de l'orifice d'aspiration (42) et en ce que la section du canal de transfert arrière (40) va en diminuant en aval de l'orifice d'aspiration (42) lorsqu'on regarde dans la direction de circulation.
FR9408553A 1993-08-06 1994-07-11 Pompe périphérique notamment pour pomper du carburant d'un réservoir vers un moteur à combustion interne d'un véhicule automobile. Expired - Fee Related FR2708678B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4326505A DE4326505C2 (de) 1993-08-06 1993-08-06 Peripheralpumpe, insbesondere zum Fördern von Kraftstoff aus einem Vorratstank zur Brennkraftmaschine eines Kraftfahrzeugs

Publications (2)

Publication Number Publication Date
FR2708678A1 true FR2708678A1 (fr) 1995-02-10
FR2708678B1 FR2708678B1 (fr) 2000-02-18

Family

ID=6494638

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9408553A Expired - Fee Related FR2708678B1 (fr) 1993-08-06 1994-07-11 Pompe périphérique notamment pour pomper du carburant d'un réservoir vers un moteur à combustion interne d'un véhicule automobile.

Country Status (6)

Country Link
US (1) US5464319A (fr)
JP (1) JPH0771392A (fr)
KR (1) KR100319567B1 (fr)
BR (1) BR9403175A (fr)
DE (1) DE4326505C2 (fr)
FR (1) FR2708678B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6422808B1 (en) * 1994-06-03 2002-07-23 Borgwarner Inc. Regenerative pump having vanes and side channels particularly shaped to direct fluid flow
DE4446537C2 (de) * 1994-12-24 2002-11-07 Bosch Gmbh Robert Flüssigkeitspumpe
US5551835A (en) * 1995-12-01 1996-09-03 Ford Motor Company Automotive fuel pump housing
US20040208763A1 (en) * 2003-04-21 2004-10-21 Visteon Global Technologies, Inc. Regenerative ring impeller pump
JP4252507B2 (ja) * 2004-07-09 2009-04-08 愛三工業株式会社 燃料ポンプ
JP2006161600A (ja) * 2004-12-03 2006-06-22 Mitsubishi Electric Corp 円周流ポンプ
JP4672420B2 (ja) * 2005-04-08 2011-04-20 愛三工業株式会社 燃料ポンプ

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1593585A (fr) * 1968-10-09 1970-06-01
JPH0311191A (ja) * 1989-06-09 1991-01-18 Aisan Ind Co Ltd 燃料供給ポンプ
EP0477650A2 (fr) * 1990-09-14 1992-04-01 Hitachi, Ltd. Soufflante à courant annulaire
US5215429A (en) * 1992-01-10 1993-06-01 General Signal Corporation Regenerative turbine having predetermined clearance relationship between channel ring and impeller
GB2263503A (en) * 1992-01-22 1993-07-28 Nippon Denso Co Inlet configuration of a fuel pump.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2239050B (en) * 1989-11-17 1993-10-06 Mitsubishi Electric Corp Circumferential flow type fuel pump
US5338165A (en) * 1991-11-25 1994-08-16 Ford Motor Company Automotive fuel pump with modular pump housing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1593585A (fr) * 1968-10-09 1970-06-01
JPH0311191A (ja) * 1989-06-09 1991-01-18 Aisan Ind Co Ltd 燃料供給ポンプ
EP0477650A2 (fr) * 1990-09-14 1992-04-01 Hitachi, Ltd. Soufflante à courant annulaire
US5215429A (en) * 1992-01-10 1993-06-01 General Signal Corporation Regenerative turbine having predetermined clearance relationship between channel ring and impeller
GB2263503A (en) * 1992-01-22 1993-07-28 Nippon Denso Co Inlet configuration of a fuel pump.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 015, no. 124 (M - 1097) 26 March 1991 (1991-03-26) *

Also Published As

Publication number Publication date
US5464319A (en) 1995-11-07
KR100319567B1 (ko) 2002-04-06
KR950006230A (ko) 1995-03-20
DE4326505A1 (de) 1995-02-09
JPH0771392A (ja) 1995-03-14
DE4326505C2 (de) 2002-03-14
BR9403175A (pt) 1995-04-11
FR2708678B1 (fr) 2000-02-18

Similar Documents

Publication Publication Date Title
US5284417A (en) Automotive fuel pump with regenerative turbine and long curved vapor channel
JP3556983B2 (ja) 内燃機関の燃料供給装置
EP1301367B1 (fr) Unite d'alimentation en carburant
JPH0472079B2 (fr)
JPH11107876A (ja) 燃料システム
FR2708678A1 (fr) Pompe périphérique notamment pour pomper du carburant d'un réservoir vers un moteur à combustion interne d'un véhicule automobile.
US4787328A (en) Drawing away device of bilge water for water jet propulsion
ATE150137T1 (de) Kreiselpumpe mit einem adaptor fuer verschiedene ventile
KR930021936A (ko) 연료펌프
US4930472A (en) Vehicle air cleaner
KR970707377A (ko) 내연 기관에서 연료 탱크의 연료 증기 배출 방지 시스템용 흡착 필터(Adsorption filter for fuel vapor exhaust preventing system of fuel tank in internal combustion engine)
FR2379727A1 (fr) Dispositif d'accouplement fluidique presentant des caracteristiques perfectionnees de fonctionnement a l'etat debraye
EP0784158B1 (fr) Pompe à canal latéral
EP0860606A3 (fr) Système de pompe à injection dans un moteur à combustion interne
US6945763B2 (en) Geared pump with forced lubricated coupling
JPS57198396A (en) Pump impeller
EP0961022A2 (fr) Pompe à venturi
US6162029A (en) Filtering throttle element for fuel injection pump
SE8700769L (sv) Roterande vetskepump
ITTO920281A1 (it) Sopporto per il condotto d'aspirazione di una pompa d'alimentazione del combustibile, particolarmente per un motore a combustione interna
JPS57124098A (en) Pump
RU2187705C1 (ru) Мотопомпа
JPH0716030Y2 (ja) マフラ
KR100475821B1 (ko) 연료탱크의 흡입 파이프 구조
SU1399514A1 (ru) Насосна установка

Legal Events

Date Code Title Description
ST Notification of lapse