WO2003014558A1 - Systeme d'alimentation en carburant - Google Patents

Systeme d'alimentation en carburant Download PDF

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Publication number
WO2003014558A1
WO2003014558A1 PCT/JP2002/007470 JP0207470W WO03014558A1 WO 2003014558 A1 WO2003014558 A1 WO 2003014558A1 JP 0207470 W JP0207470 W JP 0207470W WO 03014558 A1 WO03014558 A1 WO 03014558A1
Authority
WO
WIPO (PCT)
Prior art keywords
fuel
feeder
fuel feeder
plunger pump
fuel tank
Prior art date
Application number
PCT/JP2002/007470
Other languages
English (en)
Japanese (ja)
Inventor
Toshio Karasawa
Shogo Hashimoto
Junichiro Takahashi
Original Assignee
Mikuni Corporation
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 Mikuni Corporation filed Critical Mikuni Corporation
Priority to EP02751657A priority Critical patent/EP1424491A4/fr
Priority to KR10-2004-7001309A priority patent/KR20040026695A/ko
Publication of WO2003014558A1 publication Critical patent/WO2003014558A1/fr

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
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • F02M37/10—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/54—Arrangement of fuel pressure regulators
    • 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
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • F02M37/10—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir
    • F02M37/103—Mounting pumps on fuel tanks
    • 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
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
    • F02M37/50—Filters arranged in or on fuel tanks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/31—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements
    • F02M2200/315—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements for damping fuel pressure fluctuations
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04—Injectors peculiar thereto
    • F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
    • F02M69/044—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit downstream of an air throttle valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)

Abstract

La présente invention concerne un système d'alimentation en carburant (10) installé dans un réservoir à carburant (1), qui comprend : une pompe à piston (20) comportant un piston qui se déplace en un mouvement alternatif pour aspirer et distribuer sous pression le carburant ; et un régulateur de pression de carburant de type contrôle d'admission (50) communiquant avec la sortie (36a') de la pompe à piston et réglant la pression du carburant fourni à un injecteur (4), qui sont formés solidairement l'un avec l'autre sous forme de module, permettant de la sorte de réduire la taille globale du système d'alimentation en carburant (le rendant compact) et, en particulier, de l'installer aisément dans le petit réservoir à carburant d'une motocyclette.
PCT/JP2002/007470 2001-08-03 2002-07-24 Systeme d'alimentation en carburant WO2003014558A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP02751657A EP1424491A4 (fr) 2001-08-03 2002-07-24 Systeme d'alimentation en carburant
KR10-2004-7001309A KR20040026695A (ko) 2001-08-03 2002-07-24 연료공급장치

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001236957A JP2003049732A (ja) 2001-08-03 2001-08-03 燃料供給装置
JP2001-236957 2001-08-03

Publications (1)

Publication Number Publication Date
WO2003014558A1 true WO2003014558A1 (fr) 2003-02-20

Family

ID=19068129

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/007470 WO2003014558A1 (fr) 2001-08-03 2002-07-24 Systeme d'alimentation en carburant

Country Status (6)

Country Link
EP (1) EP1424491A4 (fr)
JP (1) JP2003049732A (fr)
KR (1) KR20040026695A (fr)
CN (1) CN1311156C (fr)
TW (1) TW530119B (fr)
WO (1) WO2003014558A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3896997B2 (ja) * 2003-06-30 2007-03-22 株式会社ケーヒン 燃料供給装置
JP4613596B2 (ja) * 2004-04-02 2011-01-19 株式会社デンソー 燃料供給装置
JP4518004B2 (ja) * 2005-11-10 2010-08-04 株式会社デンソー レギュレートバルブ
EP1837514A1 (fr) * 2006-03-23 2007-09-26 Magneti Marelli Powertrain S.p.A. Dispositif d'alimentation en carburant pour un moteur à combustion interne
KR101008906B1 (ko) 2009-01-28 2011-01-17 (주)모토닉 내장형 레귤레이터
CN102606357B (zh) * 2012-03-05 2015-06-17 浙江福爱电子有限公司 一种分离式供油单元
JP6016418B2 (ja) * 2012-04-06 2016-10-26 株式会社ミクニ ガス制御弁
JP5854006B2 (ja) * 2013-07-12 2016-02-09 株式会社デンソー パルセーションダンパ及びそれを備えた高圧ポンプ
JP5783431B2 (ja) * 2013-07-12 2015-09-24 株式会社デンソー パルセーションダンパ及びそれを備えた高圧ポンプ
JP5854005B2 (ja) * 2013-07-12 2016-02-09 株式会社デンソー パルセーションダンパ及びそれを備えた高圧ポンプ
JP2015229933A (ja) * 2014-06-03 2015-12-21 株式会社ミクニ 燃料ポンプの制御装置
JP7025997B2 (ja) * 2018-05-29 2022-02-25 株式会社Soken パルセーションダンパ
KR102125861B1 (ko) * 2019-01-04 2020-06-23 (주)모토닉 맥동소음 저감을 위한 댐퍼 일체형 lpi 레귤레이터

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55148958A (en) * 1979-05-09 1980-11-19 Yamaha Motor Co Ltd Fuel injection device for autocycle
JPH01257686A (ja) * 1988-04-07 1989-10-13 Yamaha Motor Co Ltd 燃料タンク
JPH02163455A (ja) * 1988-12-15 1990-06-22 Japan Electron Control Syst Co Ltd ローラベーン型燃料ポンプ装置
US5649514A (en) * 1994-11-04 1997-07-22 Nippondenso Co., Ltd. Fuel supply apparatus
US6253790B1 (en) * 1998-08-26 2001-07-03 Honda Giken Kogyo Kabushiki Kaisha Fuel tank for motorcycle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1853811A (en) * 1930-09-03 1932-04-12 William R Hewitt Electromagnetic fuel pump
US2717553A (en) * 1952-09-29 1955-09-13 Bendix Aviat Corp Electromagnetic fuel pump
JPS5797188U (fr) * 1980-12-06 1982-06-15
JP2001020832A (ja) * 1999-07-09 2001-01-23 Mikuni Adec Corp プランジャ式燃料ポンプ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55148958A (en) * 1979-05-09 1980-11-19 Yamaha Motor Co Ltd Fuel injection device for autocycle
JPH01257686A (ja) * 1988-04-07 1989-10-13 Yamaha Motor Co Ltd 燃料タンク
JPH02163455A (ja) * 1988-12-15 1990-06-22 Japan Electron Control Syst Co Ltd ローラベーン型燃料ポンプ装置
US5649514A (en) * 1994-11-04 1997-07-22 Nippondenso Co., Ltd. Fuel supply apparatus
US6253790B1 (en) * 1998-08-26 2001-07-03 Honda Giken Kogyo Kabushiki Kaisha Fuel tank for motorcycle

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1424491A4 *

Also Published As

Publication number Publication date
TW530119B (en) 2003-05-01
KR20040026695A (ko) 2004-03-31
CN1537199A (zh) 2004-10-13
EP1424491A4 (fr) 2007-02-14
JP2003049732A (ja) 2003-02-21
CN1311156C (zh) 2007-04-18
EP1424491A1 (fr) 2004-06-02

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