FR2461112A1 - Dispositif d'admission pour un moteur a combustion interne - Google Patents

Dispositif d'admission pour un moteur a combustion interne Download PDF

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Publication number
FR2461112A1
FR2461112A1 FR8015177A FR8015177A FR2461112A1 FR 2461112 A1 FR2461112 A1 FR 2461112A1 FR 8015177 A FR8015177 A FR 8015177A FR 8015177 A FR8015177 A FR 8015177A FR 2461112 A1 FR2461112 A1 FR 2461112A1
Authority
FR
France
Prior art keywords
air
intake
passage
annular
sheath
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
FR8015177A
Other languages
English (en)
French (fr)
Other versions
FR2461112B1 (enExample
Inventor
Tadahiro Yamamoto
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of FR2461112A1 publication Critical patent/FR2461112A1/fr
Application granted granted Critical
Publication of FR2461112B1 publication Critical patent/FR2461112B1/fr
Granted 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • F02M35/10019—Means upstream of the fuel injection system, carburettor or plenum chamber
    • 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
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • F02M1/02—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling being chokes for enriching fuel-air mixture
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/0201—Housings; Casings; Frame constructions; Lids; Manufacturing or assembling thereof
    • F02M35/021—Arrangements of air flow meters in or on air cleaner housings
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10262—Flow guides, obstructions, deflectors or the like
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10373—Sensors for intake systems
    • F02M35/10386—Sensors for intake systems for flow rate
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/02—Fuel-injection apparatus characterised by being operated electrically specially for low-pressure fuel-injection
    • 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
    • F02M69/48—Arrangement of air sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/32—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters
    • G01F1/3209—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters using Karman vortices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/32—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters
    • G01F1/325—Means for detecting quantities used as proxy variables for swirl
    • G01F1/3273—Means for detecting quantities used as proxy variables for swirl for detecting fluid speed oscillations by thermal sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • G01F1/6842—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow with means for influencing the fluid flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F5/00—Measuring a proportion of the volume flow
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10216—Fuel injectors; Fuel pipes or rails; Fuel pumps or pressure regulators
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Measuring Volume Flow (AREA)
  • Fuel-Injection Apparatus (AREA)
FR8015177A 1979-07-09 1980-07-08 Dispositif d'admission pour un moteur a combustion interne Granted FR2461112A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979094367U JPS609408Y2 (ja) 1979-07-09 1979-07-09 内燃機関の吸気装置

Publications (2)

Publication Number Publication Date
FR2461112A1 true FR2461112A1 (fr) 1981-01-30
FR2461112B1 FR2461112B1 (enExample) 1982-12-17

Family

ID=14108337

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8015177A Granted FR2461112A1 (fr) 1979-07-09 1980-07-08 Dispositif d'admission pour un moteur a combustion interne

Country Status (5)

Country Link
US (1) US4375204A (enExample)
JP (1) JPS609408Y2 (enExample)
DE (1) DE3025431C2 (enExample)
FR (1) FR2461112A1 (enExample)
GB (1) GB2053353B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0096842A1 (en) * 1982-06-09 1983-12-28 Hitachi, Ltd. Fuel injector body assembly
EP0140170A3 (en) * 1983-09-28 1987-04-01 Hitachi, Ltd. Intake system for internal combustion engine

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1144295B (it) * 1981-07-10 1986-10-29 Fiat Ricerche Dispositivo ultrasonico per la misura della portata di un fluido in un condotto
EP0095516B1 (en) * 1982-05-28 1986-10-01 Mitsubishi Denki Kabushiki Kaisha Detection arrangement suitable for detecting the intake air flow rate in an internal combustion engine
US4523478A (en) * 1983-08-18 1985-06-18 Nusonics, Inc. Sonic flow meter having improved flow straighteners
DE3539015A1 (de) * 1985-11-02 1987-05-07 Vdo Schindling Anordnung mit einem luftmassenmesser fuer eine brennkraftmaschine
DE3539013A1 (de) * 1985-11-02 1987-05-07 Vdo Schindling Anordnung mit einem luftmassenmesser fuer eine brennkraftmaschine
DE3539016A1 (de) * 1985-11-02 1987-05-07 Vdo Schindling Anordnung mit einem luftmassenmesser fuer eine brennkraftmaschine
JPH075245Y2 (ja) * 1988-05-23 1995-02-08 スズキ株式会社 車両用吸気装置
DE4013351A1 (de) * 1989-04-25 1990-10-31 Mitsubishi Motors Corp Wirbelstroemungsmesser
JP2841465B2 (ja) * 1989-04-28 1998-12-24 スズキ株式会社 内燃機関の吸気装置
GB2248652A (en) * 1989-10-12 1992-04-15 Fuji Heavy Ind Ltd Twin bank i.c. engine intake arrangement
US5203296A (en) * 1992-04-09 1993-04-20 Barbron Corporation Flame arrester having helical flame arresting member
DE19735664A1 (de) * 1997-08-16 1999-02-18 Bosch Gmbh Robert Filtermodul
US6142123A (en) * 1998-12-14 2000-11-07 Cannondale Corporation Motorcycle
US7056474B2 (en) * 2001-10-29 2006-06-06 Visteon Global Technologies, Inc. Hydrocarbon sensor and collector
US6758885B2 (en) * 2002-02-07 2004-07-06 Visteon Global Technologies, Inc. Screened carbon trap protection
US6959696B2 (en) * 2002-04-12 2005-11-01 Briggs & Stratton Corporation Internal combustion engine evaporative emission control system
US7185640B2 (en) * 2004-11-05 2007-03-06 Briggs & Stratton Corporation Integrated fuel tank and vapor containment system
US7086390B2 (en) * 2004-11-05 2006-08-08 Briggs & Stratton Corporation Integrated fuel tank and vapor containment system
US7435289B2 (en) * 2005-09-27 2008-10-14 Briggs & Stratton Corporation Integrated air cleaner and vapor containment system
US7281525B2 (en) * 2006-02-27 2007-10-16 Briggs & Stratton Corporation Filter canister family
DE102011078004A1 (de) * 2011-06-22 2012-12-27 Robert Bosch Gmbh Sensoranordnung zur Bestimmung wenigstens einer Strömungseigenschaft eines mit einer Hauptströmungsrichtung strömenden fluiden Mediums
US10539102B2 (en) * 2016-03-08 2020-01-21 K&N Engineering, Inc. Pro stock fuel injection air intake assembly
US10598137B2 (en) * 2016-12-20 2020-03-24 K&N Engineering, Inc. Mass airflow sensor and hydrocarbon trap combination
DE102017004858A1 (de) * 2017-05-19 2018-11-22 Deutz Aktiengesellschaft Verbrennungsmotoren mit äußerer Gemischbildung und Ausgleichsbehälter zur Vermeidung von Rückzündungen
JP7027942B2 (ja) * 2018-02-22 2022-03-02 トヨタ自動車株式会社 蒸発燃料処理装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3796198A (en) * 1971-10-08 1974-03-12 Bosch Gmbh Robert Fuel injection arrangement
FR2197114A1 (enExample) * 1972-08-24 1974-03-22 Ford France
FR2243341A1 (enExample) * 1973-09-11 1975-04-04 Landi Den Hartog Bv
US4142407A (en) * 1976-05-26 1979-03-06 Hitachi, Ltd. Air flow metering apparatus for internal combustion engines

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU371439A1 (ru) 1971-07-05 1973-02-22 , М. Е. Беркович Специальное конструкторское бюро Нефтехимприбор Вихревой счетчик-расходомер
US3975951A (en) * 1974-03-21 1976-08-24 Nippon Soken, Inc. Intake-air amount detecting system for an internal combustion engine
US3965730A (en) * 1975-04-28 1976-06-29 Ford Motor Company Vortex shedding device for use in measuring air flow rate into an internal combustion engine
JPS52133417A (en) 1976-05-02 1977-11-08 Nippon Soken Inc Air intake amount detecting system for internal combustion engine
US4063905A (en) * 1976-12-22 1977-12-20 Borg-Warner Corporation Fuel mixer
DE2749575A1 (de) 1977-11-05 1979-05-10 Bosch Gmbh Robert Messonde mit mindestens einem temperaturabhaengigen widerstand zur messung der masse eines stroemenden mediums

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3796198A (en) * 1971-10-08 1974-03-12 Bosch Gmbh Robert Fuel injection arrangement
FR2197114A1 (enExample) * 1972-08-24 1974-03-22 Ford France
FR2243341A1 (enExample) * 1973-09-11 1975-04-04 Landi Den Hartog Bv
US4142407A (en) * 1976-05-26 1979-03-06 Hitachi, Ltd. Air flow metering apparatus for internal combustion engines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0096842A1 (en) * 1982-06-09 1983-12-28 Hitachi, Ltd. Fuel injector body assembly
EP0140170A3 (en) * 1983-09-28 1987-04-01 Hitachi, Ltd. Intake system for internal combustion engine

Also Published As

Publication number Publication date
FR2461112B1 (enExample) 1982-12-17
US4375204A (en) 1983-03-01
JPS5613544U (enExample) 1981-02-05
GB2053353B (en) 1983-03-23
DE3025431A1 (de) 1981-01-15
DE3025431C2 (de) 1985-07-25
GB2053353A (en) 1981-02-04
JPS609408Y2 (ja) 1985-04-03

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Legal Events

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ST Notification of lapse