FR2493404B1 - Dispositif d'homogeneisation du melange aspire par un moteur a combustion interne - Google Patents

Dispositif d'homogeneisation du melange aspire par un moteur a combustion interne

Info

Publication number
FR2493404B1
FR2493404B1 FR8114344A FR8114344A FR2493404B1 FR 2493404 B1 FR2493404 B1 FR 2493404B1 FR 8114344 A FR8114344 A FR 8114344A FR 8114344 A FR8114344 A FR 8114344A FR 2493404 B1 FR2493404 B1 FR 2493404B1
Authority
FR
France
Prior art keywords
homogeneizing
combustion engine
internal combustion
aspirated mixture
aspirated
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
Application number
FR8114344A
Other languages
English (en)
Other versions
FR2493404A1 (fr
Inventor
Lorenzo Rimoldi
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.)
Alfa Romeo SpA
Original Assignee
Alfa Romeo SpA
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 Alfa Romeo SpA filed Critical Alfa Romeo SpA
Publication of FR2493404A1 publication Critical patent/FR2493404A1/fr
Application granted granted Critical
Publication of FR2493404B1 publication Critical patent/FR2493404B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/008—Resonance charging
    • 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
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • 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
    • F02M29/00—Apparatus for re-atomising condensed fuel or homogenising fuel-air mixture
    • F02M29/04—Apparatus for re-atomising condensed fuel or homogenising fuel-air mixture having screens, gratings, baffles or the like
    • F02M29/06—Apparatus for re-atomising condensed fuel or homogenising fuel-air mixture having screens, gratings, baffles or the like generating whirling motion of mixture
    • 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)
  • Characterised By The Charging Evacuation (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
FR8114344A 1980-07-30 1981-07-23 Dispositif d'homogeneisation du melange aspire par un moteur a combustion interne Expired FR2493404B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23802/80A IT1131784B (it) 1980-07-30 1980-07-30 Dispositivo di omogeneizzazione della miscela aspirata da un motore a c.i.

Publications (2)

Publication Number Publication Date
FR2493404A1 FR2493404A1 (fr) 1982-05-07
FR2493404B1 true FR2493404B1 (fr) 1986-09-12

Family

ID=11210107

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8114344A Expired FR2493404B1 (fr) 1980-07-30 1981-07-23 Dispositif d'homogeneisation du melange aspire par un moteur a combustion interne

Country Status (4)

Country Link
US (1) US4473038A (fr)
DE (1) DE3125227A1 (fr)
FR (1) FR2493404B1 (fr)
IT (1) IT1131784B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4738233A (en) * 1985-02-25 1988-04-19 Mazda Motor Corporation Intake system for internal combustion engines
DE4217630C1 (fr) * 1992-05-28 1993-09-23 Mercedes-Benz Aktiengesellschaft, 70327 Stuttgart, De
US5507256A (en) * 1995-06-14 1996-04-16 Ford Motor Company Intake manifold positive pressure relief disk
AT515791B1 (de) 2014-10-21 2015-12-15 Forstner Bernhard Dr Blisterstreifen

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB162083A (en) * 1920-01-24 1921-04-25 Percy Nugent A device for steadying the flow of carburetted air in the mixing chamber or choke tube of carburettors as used in petrol engines and the like
GB393368A (en) * 1932-02-10 1933-06-08 William Henry Heard Improvements in induction systems of internal combustion engines
US2014371A (en) * 1932-04-05 1935-09-17 George A Barker Manifold
US2105780A (en) * 1933-10-06 1938-01-18 Davis Joseph Rex Internal combustion engine
GB431221A (en) * 1934-03-23 1935-07-03 Hopewell Brothers Improvements in and relating to inlet manifolds for internal combustion engines
GB852311A (en) * 1958-03-11 1960-10-26 Daimler Benz Ag Improvements relating to mixture-compressing internal combustion engines
FR2209405A5 (fr) * 1972-12-01 1974-06-28 Peugeot & Renault
DE2524772A1 (de) * 1975-06-04 1976-12-09 Theo Goepel Ansaugleitungsausbildung von verbrennungskraftmaschinen
FR2393163A1 (fr) * 1977-05-30 1978-12-29 Honda Motor Co Ltd Appareil servant a supprimer les bruits d'aspiration d'un moteur a combustion interne
JPS5457016A (en) * 1977-10-14 1979-05-08 Nissan Motor Co Ltd Fuel supply system for internal combustion engine
JPS54118915A (en) * 1978-03-07 1979-09-14 Toyota Motor Corp Suction controller for internal combustion engine
JPS5922045B2 (ja) * 1978-12-22 1984-05-24 ヤンマーディーゼル株式会社 内燃機関の吸気装置
JPS566014A (en) * 1979-06-27 1981-01-22 Yamaha Motor Co Ltd Intake system for engine
JPS5627025A (en) * 1979-08-10 1981-03-16 Honda Motor Co Ltd Suction device in internal-combustion engine
JPS56162222A (en) * 1980-05-17 1981-12-14 Honda Motor Co Ltd Internal-combustion engine

Also Published As

Publication number Publication date
DE3125227A1 (de) 1982-03-25
US4473038A (en) 1984-09-25
FR2493404A1 (fr) 1982-05-07
IT8023802A0 (it) 1980-07-30
IT1131784B (it) 1986-06-25

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse