KR100287434B1 - 연료펌프 - Google Patents

연료펌프 Download PDF

Info

Publication number
KR100287434B1
KR100287434B1 KR1019930000369A KR930000369A KR100287434B1 KR 100287434 B1 KR100287434 B1 KR 100287434B1 KR 1019930000369 A KR1019930000369 A KR 1019930000369A KR 930000369 A KR930000369 A KR 930000369A KR 100287434 B1 KR100287434 B1 KR 100287434B1
Authority
KR
South Korea
Prior art keywords
flow path
inlet
impeller
fuel
passage portion
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
KR1019930000369A
Other languages
English (en)
Korean (ko)
Other versions
KR930016650A (ko
Inventor
고야마히데끼
하마오까다까시
Original Assignee
오카메 히로무
가부시키가이샤 덴소
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 오카메 히로무, 가부시키가이샤 덴소 filed Critical 오카메 히로무
Publication of KR930016650A publication Critical patent/KR930016650A/ko
Application granted granted Critical
Publication of KR100287434B1 publication Critical patent/KR100287434B1/ko
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
    • 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
    • F04D5/007—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)
KR1019930000369A 1992-01-22 1993-01-13 연료펌프 Expired - Lifetime KR100287434B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP92-9294 1992-01-22
JP4009294A JP2757646B2 (ja) 1992-01-22 1992-01-22 燃料ポンプ

Publications (2)

Publication Number Publication Date
KR930016650A KR930016650A (ko) 1993-08-26
KR100287434B1 true KR100287434B1 (ko) 2001-10-22

Family

ID=11716455

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930000369A Expired - Lifetime KR100287434B1 (ko) 1992-01-22 1993-01-13 연료펌프

Country Status (5)

Country Link
US (1) US5336045A (enExample)
JP (1) JP2757646B2 (enExample)
KR (1) KR100287434B1 (enExample)
DE (1) DE4300845C2 (enExample)
GB (1) GB2263503B (enExample)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4318122C2 (de) * 1993-06-01 2002-01-17 Bosch Gmbh Robert Aggregat zum Fördern von Kraftstoff aus einem Vorratstank zur Brennkraftmaschine eines Kraftfahrzeugs
US5401143A (en) * 1993-06-07 1995-03-28 Ford Motor Company Multi-stage automotive fuel pump having angeled fuel transfer passage
US5284417A (en) * 1993-06-07 1994-02-08 Ford Motor Company Automotive fuel pump with regenerative turbine and long curved vapor channel
DE4326505C2 (de) * 1993-08-06 2002-03-14 Bosch Gmbh Robert Peripheralpumpe, insbesondere zum Fördern von Kraftstoff aus einem Vorratstank zur Brennkraftmaschine eines Kraftfahrzeugs
DE4343078B4 (de) * 1993-12-16 2007-09-13 Robert Bosch Gmbh Aggregat zum Fördern von Kraftstoff aus einem Vorratstank zu einer Brennkraftmaschine
JP3463356B2 (ja) * 1994-06-30 2003-11-05 株式会社デンソー ウエスコポンプ
DE4446537C2 (de) * 1994-12-24 2002-11-07 Bosch Gmbh Robert Flüssigkeitspumpe
US5509778A (en) * 1995-02-22 1996-04-23 General Motors Corporation Fuel pump for motor vehicle
US5551835A (en) * 1995-12-01 1996-09-03 Ford Motor Company Automotive fuel pump housing
US5580213A (en) * 1995-12-13 1996-12-03 General Motors Corporation Electric fuel pump for motor vehicle
US5596970A (en) * 1996-03-28 1997-01-28 Ford Motor Company Fuel pump for an automotive fuel delivery system
DE19643728A1 (de) * 1996-10-23 1998-04-30 Mannesmann Vdo Ag Förderpumpe
US6296440B1 (en) * 1997-11-10 2001-10-02 Sterling Fluid Systems (Germany) Gmbh Side channel centrifugal pump
DE19757580A1 (de) * 1997-12-23 1999-07-01 Bosch Gmbh Robert Seitenkanalpumpe mit Seitenkanal im Ansaugdeckel zur Vermeidung verlustbehafteter Wirbelstrukturen
US6068456A (en) * 1998-02-17 2000-05-30 Walbro Corporation Tapered channel turbine fuel pump
US6296439B1 (en) 1999-06-23 2001-10-02 Visteon Global Technologies, Inc. Regenerative turbine pump impeller
US6889578B2 (en) * 2000-01-19 2005-05-10 Stoneridge Control Devices, Inc. Electro-mechanical actuator
US6739844B1 (en) * 2000-06-09 2004-05-25 Visteon Global Technologies, Inc. Fuel pump with contamination reducing flow passages
JP4600714B2 (ja) * 2001-03-19 2010-12-15 株式会社デンソー 燃料ポンプ
JP3788505B2 (ja) * 2001-10-10 2006-06-21 株式会社デンソー 燃料ポンプ
US6655909B2 (en) * 2001-11-30 2003-12-02 Visteon Global Technologies, Inc. High flow fuel pump
US6767181B2 (en) * 2002-10-10 2004-07-27 Visteon Global Technologies, Inc. Fuel pump
US6984099B2 (en) * 2003-05-06 2006-01-10 Visteon Global Technologies, Inc. Fuel pump impeller
US20040258545A1 (en) * 2003-06-23 2004-12-23 Dequan Yu Fuel pump channel
US7165932B2 (en) * 2005-01-24 2007-01-23 Visteon Global Technologies, Inc. Fuel pump having dual single sided impeller
US7632060B2 (en) * 2005-01-24 2009-12-15 Ford Global Technologies, Llc Fuel pump having dual flow channel
JP2007321570A (ja) * 2006-05-30 2007-12-13 Denso Corp 燃料ポンプ
BRPI0603597A (pt) * 2006-08-23 2008-04-15 Higra Ind Ltda bomba vortex progressiva
US20080056886A1 (en) * 2006-08-31 2008-03-06 Varian, S.P.A. Vacuum pumps with improved pumping channel cross sections
DE102006046827A1 (de) * 2006-10-02 2008-04-03 Robert Bosch Gmbh Förderaggregat
KR100893143B1 (ko) * 2007-10-19 2009-04-16 현담산업 주식회사 고효율 연료 펌프용 임펠러 케이스 구조
JP4732425B2 (ja) * 2007-11-19 2011-07-27 愛三工業株式会社 燃料供給装置
US7559315B1 (en) * 2008-02-11 2009-07-14 Ford Global Technologies, Llc Regenerative fuel pump
WO2010002117A2 (ko) * 2008-07-01 2010-01-07 텐진 대화 일렉트릭 머신너리 컴퍼니 리미티드 조립성이 향상된 임펠러 어셈블리 및 이를 구비한 온수 보일러
WO2010002116A2 (ko) * 2008-07-01 2010-01-07 텐진 대화 일렉트릭 머신너리 컴퍼니 리미티드 성능이 향상된 온수 보일러
KR100970905B1 (ko) * 2009-05-27 2010-07-20 텐진 대화 일렉트릭 머신너리 컴퍼니 리미티드 기포해소를 통한 소음저감형 온수매트용 소형 온수 보일러
US9249806B2 (en) 2011-02-04 2016-02-02 Ti Group Automotive Systems, L.L.C. Impeller and fluid pump
US9157399B2 (en) 2011-05-05 2015-10-13 Hamilton Sundstrand Corporation Fuel filter adapter
DE102013200713A1 (de) 2013-01-18 2014-07-24 Robert Bosch Gmbh Seitenkanalpumpe mit asymmetrischen Querschnitten der Seitenkanäle
JP2021025435A (ja) * 2019-07-31 2021-02-22 株式会社ケーヒン 燃料ポンプ
DE102020206493A1 (de) * 2020-05-25 2021-11-25 Hyundai Motor Company Kraftstoffpumpe für ein Flüssigkraftstoff-Einspritzsystem eines Kraftfahrzeugs

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB385745A (en) * 1931-01-12 1933-01-05 Willem Lodewijk Joost Spoor Rotary impeller pumps having a guide passage or passages arranged laterally of the impeller in the pump casing
US2282569A (en) * 1938-04-21 1942-05-12 Fabig Georg Automatic suction circulating pump
US3963371A (en) * 1975-07-24 1976-06-15 Roy E. Roth Company Multi-stage pump
JPS57157055A (en) * 1981-03-20 1982-09-28 Nippon Denso Co Ltd Electric fuel pump for vehicle
JPS58210394A (ja) * 1982-06-01 1983-12-07 Nippon Denso Co Ltd 燃料ポンプ
JPS6079193A (ja) * 1983-10-05 1985-05-04 Nippon Denso Co Ltd 車両用燃料ポンプ
JPH073237B2 (ja) * 1986-10-20 1995-01-18 株式会社ユニシアジェックス タ−ビン型燃料ポンプ
JPS63223388A (ja) * 1987-03-12 1988-09-16 Honda Motor Co Ltd ポンプ装置
JPS6425494U (enExample) * 1987-08-05 1989-02-13
JPH0311191A (ja) * 1989-06-09 1991-01-18 Aisan Ind Co Ltd 燃料供給ポンプ

Also Published As

Publication number Publication date
GB2263503A (en) 1993-07-28
GB2263503B (en) 1995-07-26
GB9301171D0 (en) 1993-03-10
KR930016650A (ko) 1993-08-26
US5336045A (en) 1994-08-09
DE4300845A1 (enExample) 1993-07-29
JPH05195977A (ja) 1993-08-06
JP2757646B2 (ja) 1998-05-25
DE4300845C2 (de) 2001-02-15

Similar Documents

Publication Publication Date Title
KR100287434B1 (ko) 연료펌프
JP3237360B2 (ja) 再生ポンプおよびそのケーシング
US4508492A (en) Motor driven fuel pump
KR100267829B1 (ko) 재생펌프 및 임펠러 제조 방법
JPH04214995A (ja) 車両用燃料ポンプ
JPH0631633B2 (ja) タ−ビン型燃料ポンプ
US6527506B2 (en) Pump section for fuel pump
US6336788B1 (en) Regenerative type pumps
JP4637990B2 (ja) タンク内設置型燃料ポンプ・リザーバ組立体
JPS59141762A (ja) 燃料ポンプ
US6942447B2 (en) Impeller pumps
US20040062634A1 (en) Low noise fuel pump design
JP2002235628A (ja) 蒸気抜き路付燃料ポンプ
US6468027B2 (en) Fuel pump for internal combustion engine
KR100382682B1 (ko) 급송펌프
KR950006578Y1 (ko) 원주류식 액체펌프
US5174713A (en) Circumferential flow type fuel pump
JP2004293473A (ja) 燃料ポンプ
US4723888A (en) Pump apparatus
US20040258515A1 (en) Fuel pump
JPH09126178A (ja) 燃料ポンプ装置
JP4600714B2 (ja) 燃料ポンプ
JP2000500210A (ja) フローポンプ
US20220056873A1 (en) Fuel delivery assembly and fuel delivery unit
JPH0835498A (ja) 燃料ポンプ

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19930113

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19970829

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19930113

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20000428

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20001228

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20010127

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20010129

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20040120

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20050121

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20060126

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 20070125

Start annual number: 7

End annual number: 7

PR1001 Payment of annual fee

Payment date: 20080122

Start annual number: 8

End annual number: 8

PR1001 Payment of annual fee

Payment date: 20090123

Start annual number: 9

End annual number: 9

PR1001 Payment of annual fee

Payment date: 20100125

Start annual number: 10

End annual number: 10

PR1001 Payment of annual fee

Payment date: 20101222

Start annual number: 11

End annual number: 11

FPAY Annual fee payment

Payment date: 20120106

Year of fee payment: 12

PR1001 Payment of annual fee

Payment date: 20120106

Start annual number: 12

End annual number: 12

EXPY Expiration of term
PC1801 Expiration of term

Termination date: 20131009

Termination category: Expiration of duration