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ES531473A0 - Perfeccionamientos en un motor de combustion interna - Google Patents

Perfeccionamientos en un motor de combustion interna

Info

Publication number
ES531473A0
ES531473A0 ES531473A ES531473A ES531473A0 ES 531473 A0 ES531473 A0 ES 531473A0 ES 531473 A ES531473 A ES 531473A ES 531473 A ES531473 A ES 531473A ES 531473 A0 ES531473 A0 ES 531473A0
Authority
ES
Spain
Prior art keywords
intake channel
combustion engine
internal combustion
gas
slots
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
ES531473A
Other languages
English (en)
Other versions
ES8502215A1 (es
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.)
Doduco Solutions GmbH
Original Assignee
Doduco GmbH and Co KG Dr Eugen Duerrwaechter
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 Doduco GmbH and Co KG Dr Eugen Duerrwaechter filed Critical Doduco GmbH and Co KG Dr Eugen Duerrwaechter
Publication of ES531473A0 publication Critical patent/ES531473A0/es
Publication of ES8502215A1 publication Critical patent/ES8502215A1/es
Expired 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
    • F02M23/00—Apparatus for adding secondary air to fuel-air mixture
    • F02M23/12—Apparatus for adding secondary air to fuel-air mixture characterised by being combined with device for, or by secondary air effecting, re-atomising of condensed fuel
    • 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
    • F02M23/00—Apparatus for adding secondary air to fuel-air mixture
    • F02M23/001—Apparatus for adding secondary air to fuel-air mixture built into a flange
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
    • F02M26/19—Means for improving the mixing of air and recirculated exhaust gases, e.g. venturis or multiple openings to the intake system
    • 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
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
    • F02M26/21—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system with EGR valves located at or near the connection to the intake system
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/35—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for cleaning or treating the recirculated gases, e.g. catalysts, condensate traps, particle filters or heaters
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/70—Flap valves; Rotary valves; Sliding valves; Resilient 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
    • 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)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
ES531473A 1983-04-11 1984-04-10 Perfeccionamientos en un motor de combustion interna Expired ES8502215A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3312946 1983-04-11

Publications (2)

Publication Number Publication Date
ES531473A0 true ES531473A0 (es) 1984-12-16
ES8502215A1 ES8502215A1 (es) 1984-12-16

Family

ID=6195964

Family Applications (1)

Application Number Title Priority Date Filing Date
ES531473A Expired ES8502215A1 (es) 1983-04-11 1984-04-10 Perfeccionamientos en un motor de combustion interna

Country Status (8)

Country Link
EP (1) EP0128299B1 (es)
JP (1) JPS60501615A (es)
AT (1) ATE41478T1 (es)
BR (1) BR8406594A (es)
DE (1) DE3477232D1 (es)
ES (1) ES8502215A1 (es)
SU (1) SU1526586A3 (es)
WO (1) WO1984004134A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3517808A1 (de) * 1985-05-17 1986-11-20 Glotur Trust, Vaduz Verfahren und vorrichtung zum einleiten von zusaetzlichen gasstroemen in den ansaugkanal einer gemischverdichtenden brennkraftmaschine
DE3518505C1 (de) * 1985-05-23 1985-12-12 Daimler-Benz Ag, 7000 Stuttgart Ansaugsystem fuer eine mit Abgasrueckfuehrung arbeitende mehrzylindrige Brennkraftmaschine mit Kraftstoffeinspritzung,insbesondere luftverdichtende Einspritzbrennkraftmaschine
US4693226A (en) * 1986-06-02 1987-09-15 Ford Motor Company EGR control system
DE19809861A1 (de) 1998-03-07 1999-09-09 Mann & Hummel Filter Vorrichtung zur Rückführung von Abgasen bei einem Verbrennungsmotor
DE19809862A1 (de) 1998-03-07 1999-09-09 Mann & Hummel Filter Vorrichtung zur Rückführung von Abgasen bei einem Verbrennungsmotor
WO2004042222A1 (de) * 2002-11-08 2004-05-21 Emitec Gesellschaft Für Emissionstechnologie Mbh Abgasanlage und verfahren zu deren betrieb
CN103256149B (zh) * 2013-05-27 2016-04-27 奇瑞汽车股份有限公司 一种提高汽油机废气再循环各缸均匀性的装置及方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1576440B1 (de) * 1967-01-09 1971-02-25 Atox Trust Reg Einrichtung zum weiteren Aufbereiten von Brennstoff-Luft-Gemisch
DE1576442C3 (de) * 1967-01-09 1974-01-24 Atox Trust Reg., Vaduz Einrichtung zum weiteren Aufbereiten von Brennstoff-Luft-Gemisch bei Brennkraftmaschinen
DE2215783C3 (de) * 1972-03-30 1981-04-23 Simeon J. Wilkes-Barre Pa. Bogan Speisevorrichtung für eine Brennkraftmaschine
US3846980A (en) * 1973-03-23 1974-11-12 Universal Oil Prod Co Catalytic treatment of recycle gases for an internal combustion engine
GB1475451A (en) * 1974-01-22 1977-06-01 August Paul Apparatus for the treatment of fuel-air mixtures from carburettors
JPS5235824B2 (es) * 1975-01-14 1977-09-12
JPS51137021A (en) * 1975-05-21 1976-11-26 Hitachi Ltd A fuel atomization method
JPS52115921A (en) * 1976-03-26 1977-09-28 Nissan Motor Co Ltd Fuel quality improving device for quality improved gas engine
JPS5489125A (en) * 1977-12-26 1979-07-14 Nissan Motor Co Ltd Exhaust reflux controller of internal combustion engine
GB2043776B (en) * 1979-03-06 1983-05-05 Nissan Motor Extra air device for internal combustion engine
JPS5652561A (en) * 1979-10-08 1981-05-11 Toyota Motor Corp Engine intake device
JPS56141048A (en) * 1980-04-07 1981-11-04 Nissan Motor Co Ltd Starting device of engine using alcohol
JPS6045786B2 (ja) * 1980-07-18 1985-10-12 株式会社富士通ゼネラル 冷蔵庫扉の製造方法

Also Published As

Publication number Publication date
EP0128299B1 (de) 1989-03-15
ATE41478T1 (de) 1989-04-15
BR8406594A (pt) 1985-03-12
WO1984004134A1 (en) 1984-10-25
EP0128299A1 (de) 1984-12-19
ES8502215A1 (es) 1984-12-16
JPS60501615A (ja) 1985-09-26
SU1526586A3 (ru) 1989-11-30
DE3477232D1 (en) 1989-04-20

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