GB1154813A - An arrangement for Reducing the Emmision of Harmful Exhaust Gases by Internal Combustion Engines - Google Patents

An arrangement for Reducing the Emmision of Harmful Exhaust Gases by Internal Combustion Engines

Info

Publication number
GB1154813A
GB1154813A GB38768/67A GB3876867A GB1154813A GB 1154813 A GB1154813 A GB 1154813A GB 38768/67 A GB38768/67 A GB 38768/67A GB 3876867 A GB3876867 A GB 3876867A GB 1154813 A GB1154813 A GB 1154813A
Authority
GB
United Kingdom
Prior art keywords
intake pipes
duct
emmision
arrangement
reducing
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
GB38768/67A
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of GB1154813A publication Critical patent/GB1154813A/en
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
    • F02M33/00—Other apparatus for treating combustion-air, fuel or fuel-air mixture
    • F02M33/02—Other apparatus for treating combustion-air, fuel or fuel-air mixture for collecting and returning 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
    • F02M3/00—Idling devices for carburettors
    • F02M3/08—Other details of idling devices
    • F02M3/10—Fuel metering pins; Nozzles
    • 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
    • F02M3/00—Idling devices for carburettors
    • F02M3/08—Other details of idling devices
    • F02M3/12—Passageway systems
    • 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
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/04—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture
    • F02M31/06—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture by hot gases, e.g. by mixing cold and hot air
    • F02M31/08—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture by hot gases, e.g. by mixing cold and hot air the gases being exhaust gases
    • F02M31/087—Heat-exchange arrangements between the air intake and exhaust gas passages, e.g. by means of contact between the passages
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

1,154,813. Idling systems of fuel injection engines. DAIMLER - BENZ A. G. Aug. 23, 1967 [Sept. 2, 1966], No. 38768/67. Heading F1B In an engine having fuel injection into the individual intake pipes 11, idling air supplied through a duct 19 by-passing the throttle valve 13 is heated by arranging for the duct 19 to extend in, or in close proximity to, the exhaust conduit 18 which also heats the portion of each intake pipe 11 opposite its fuel injection nozzle. In Fig. 2 a portion of the duct 19 is formed in the wall of the exhaust pipe 18 and is connected by a portion 19a to a portion 19b cast integrally with the intake pipes 11, the idling air passing through orifice 26 into the intake pipes. Exhaust pipe 18 is cast integrally with the intake pipes 11 and heats up zones 23 of each pipe opposite the fuel nozzles 24. The idling air-flow is regulated by a screw 20.
GB38768/67A 1966-09-02 1967-08-23 An arrangement for Reducing the Emmision of Harmful Exhaust Gases by Internal Combustion Engines Expired GB1154813A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0051002 1966-09-02

Publications (1)

Publication Number Publication Date
GB1154813A true GB1154813A (en) 1969-06-11

Family

ID=7053078

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38768/67A Expired GB1154813A (en) 1966-09-02 1967-08-23 An arrangement for Reducing the Emmision of Harmful Exhaust Gases by Internal Combustion Engines

Country Status (3)

Country Link
US (1) US3461850A (en)
DE (2) DE1576519A1 (en)
GB (1) GB1154813A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519379A1 (en) * 1982-01-07 1983-07-08 Ts K Insti Fuel feed for IC engine - has nozzle which injects fuel tangentially to vaporiser surface furthest from exhaust heated portion
GB2305215A (en) * 1995-09-13 1997-04-02 Rover Group Spark ignition engine air induction and fuel injection system

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1229914A (en) * 1967-09-04 1971-04-28
US3554174A (en) * 1969-07-07 1971-01-12 Dynatech Corp Dual circuit induction system
DE2349669A1 (en) * 1973-10-03 1975-04-17 Bosch Gmbh Robert FUEL INJECTION SYSTEM
JPS597027B2 (en) * 1978-03-22 1984-02-16 日産自動車株式会社 Fuel supply system for multi-cylinder internal combustion engine
FR2429902A1 (en) * 1978-04-27 1980-01-25 Lenz Hans MIXTURE FORMING DEVICE FOR INTERNAL COMBUSTION ENGINES
US4361125A (en) * 1980-02-06 1982-11-30 Nippon Soken, Inc. Fuel evaporator for internal combustion engine
DE3151706A1 (en) * 1981-12-29 1983-07-07 Central'nyj naučno-issledovatel'skij i konstruktorskij institut toplivnoj apparatury avtotraktornych i stacionarnych dvigatelej, Leningrad Fuel system of an internal combustion engine with vaporisation of the injected fuel
DE3518493A1 (en) * 1985-05-23 1986-11-27 Daimler-Benz Ag, 7000 Stuttgart Exhaust gas recirculation pipe
US5050571A (en) * 1990-02-26 1991-09-24 Constantin Daniels Diesel fuel conversion means for spark-ignition engines
US5284117A (en) * 1992-04-27 1994-02-08 Mitsubishi Denki Kabushiki Kaisha Fuel supply apparatus for an internal combustion engine
DE19932792A1 (en) * 1999-07-14 2001-01-18 Volkswagen Ag Internal combustion engine with exhaust gas recirculation and method for exhaust gas recirculation
US8627799B2 (en) 2006-10-24 2014-01-14 David Littlewood Johnson Induction and fuel delivery system for piston engine
DE102011009423B4 (en) * 2011-01-26 2017-07-20 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Assembly aid for a ventilation nozzle and a ventilation channel of a motor vehicle, ventilation nozzle, ventilation duct and instrument panel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2102476A (en) * 1936-01-03 1937-12-14 Solex Neuillysur Seine Sa Floatless carburetor
US2252972A (en) * 1939-08-23 1941-08-19 Grevas Steve Fuel heating attachment
US3145699A (en) * 1962-01-22 1964-08-25 Carl F High Fuel injection engine
DE1476187A1 (en) * 1963-02-05 1969-01-30 Daimler Benz Ag Intake manifold for mixture-compressing fuel injection engines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519379A1 (en) * 1982-01-07 1983-07-08 Ts K Insti Fuel feed for IC engine - has nozzle which injects fuel tangentially to vaporiser surface furthest from exhaust heated portion
GB2305215A (en) * 1995-09-13 1997-04-02 Rover Group Spark ignition engine air induction and fuel injection system

Also Published As

Publication number Publication date
DE1576519A1 (en) 1970-02-19
US3461850A (en) 1969-08-19
DE1526519A1 (en)

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