KR880004216A - 기화기용 연료 공급장치 - Google Patents

기화기용 연료 공급장치 Download PDF

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Publication number
KR880004216A
KR880004216A KR870009897A KR870009897A KR880004216A KR 880004216 A KR880004216 A KR 880004216A KR 870009897 A KR870009897 A KR 870009897A KR 870009897 A KR870009897 A KR 870009897A KR 880004216 A KR880004216 A KR 880004216A
Authority
KR
South Korea
Prior art keywords
fuel
passage
negative pressure
venturi
flow rate
Prior art date
Application number
KR870009897A
Other languages
English (en)
Korean (ko)
Inventor
무라지 데쯔오
Original Assignee
원본미기재
미꾸니 고교 가부시끼 가이샤
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 원본미기재, 미꾸니 고교 가부시끼 가이샤 filed Critical 원본미기재
Publication of KR880004216A publication Critical patent/KR880004216A/ko

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
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/23—Fuel aerating devices
    • F02M7/24—Controlling flow of aerating air
    • 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
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
    • F02M7/14—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel spray nozzle
    • F02M7/16—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel spray nozzle operated automatically, e.g. dependent on exhaust-gas analysis
    • F02M7/17—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel spray nozzle operated automatically, e.g. dependent on exhaust-gas analysis by a pneumatically adjustable piston-like element, e.g. constant depression carburettors
    • 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
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/74—Valve actuation; electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
KR870009897A 1986-09-10 1987-09-08 기화기용 연료 공급장치 KR880004216A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP138632 1986-09-10
JP1986138632U JPS6345052U (US06623731-20030923-C00012.png) 1986-09-10 1986-09-10

Publications (1)

Publication Number Publication Date
KR880004216A true KR880004216A (ko) 1988-06-02

Family

ID=15226588

Family Applications (1)

Application Number Title Priority Date Filing Date
KR870009897A KR880004216A (ko) 1986-09-10 1987-09-08 기화기용 연료 공급장치

Country Status (4)

Country Link
US (1) US4765932A (US06623731-20030923-C00012.png)
EP (1) EP0259848A3 (US06623731-20030923-C00012.png)
JP (1) JPS6345052U (US06623731-20030923-C00012.png)
KR (1) KR880004216A (US06623731-20030923-C00012.png)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020198114A1 (en) * 1995-06-07 2002-12-26 Lee County Mosquito Control District Lubricant compositions and methods
US5843345A (en) * 1995-12-22 1998-12-01 Briggs & Stratton Corporation Pneumatic accelerator for low emission charge forming devices
US6299144B1 (en) * 2000-03-07 2001-10-09 Marc W. Salvisberg Carburetor device with additional air-fuel flow apertures
CA2437787A1 (en) * 2001-02-08 2002-08-15 Bombardier Inc. Systems and methods for automatic carburetor enrichment during cold start
US6702261B1 (en) * 2001-07-27 2004-03-09 Zama Japan Electronic control diaphragm carburetor
US6581916B1 (en) * 2001-07-27 2003-06-24 Zama Japan Electronic control diaphragm carburetor
JP2003343359A (ja) * 2002-05-30 2003-12-03 Zama Japan Kk 気化器
US7780149B2 (en) * 2004-09-13 2010-08-24 Donnelly Labs, LLC On-board fuel refining in motorized vehicles
US8333828B2 (en) * 2004-09-13 2012-12-18 Donnelly Labs Llc Degassing of hydrocarbon fuel

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1243917B (de) * 1961-10-09 1967-07-06 Sibe Vorrichtung fuer Brennkraftmaschinen mit Brennstoffeinspritzung in die Ansaugleitung
FR1360294A (fr) * 1963-03-26 1964-05-08 Sibe Perfectionnements apportés aux dispositifs d'alimentation, pour moteurs à combustion interne, fonctionnant par injection
FR1371397A (fr) * 1963-07-26 1964-09-04 Sibe Perfectionnements apportés aux carburateurs à aiguille
US3710771A (en) * 1971-07-30 1973-01-16 V Cinquegrani Fuel injection apparatus in an internal combustion engine
US4084562A (en) * 1972-08-08 1978-04-18 Robert Bosch Gmbh Fuel metering device
JPS5382933A (en) * 1976-12-29 1978-07-21 Toyota Motor Corp Variable venturi type carburetor
JPS55119934A (en) * 1979-03-07 1980-09-16 Toyota Motor Corp Variable venturi type carburetor
JPS57124062A (en) * 1981-01-26 1982-08-02 Aisan Ind Co Ltd Electronic control type carburetter
JPS5810142A (ja) * 1981-07-13 1983-01-20 Aisan Ind Co Ltd 可変ベンチユリ気化器
JPS6043160A (ja) * 1983-08-19 1985-03-07 Aisan Ind Co Ltd 可変ベンチユリ気化器における燃料流量制御装置
JPS6210463A (ja) * 1985-07-05 1987-01-19 Mikuni Kogyo Co Ltd 混合気供給装置の燃料系
JPS62174556A (ja) * 1986-01-28 1987-07-31 Aisan Ind Co Ltd エンジンに供給される混合気の空燃比制御方法

Also Published As

Publication number Publication date
JPS6345052U (US06623731-20030923-C00012.png) 1988-03-26
EP0259848A3 (en) 1989-05-31
EP0259848A2 (en) 1988-03-16
US4765932A (en) 1988-08-23

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Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid