GB1183536A - Improvements in or relating to Internal Combustion Engines - Google Patents

Improvements in or relating to Internal Combustion Engines

Info

Publication number
GB1183536A
GB1183536A GB29115/67A GB2911567A GB1183536A GB 1183536 A GB1183536 A GB 1183536A GB 29115/67 A GB29115/67 A GB 29115/67A GB 2911567 A GB2911567 A GB 2911567A GB 1183536 A GB1183536 A GB 1183536A
Authority
GB
United Kingdom
Prior art keywords
exhaust
manifold
chamber
fed
gases
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
GB29115/67A
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.)
Atlantic Richfield Co
Original Assignee
Atlantic Richfield Co
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 Atlantic Richfield Co filed Critical Atlantic Richfield Co
Publication of GB1183536A publication Critical patent/GB1183536A/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/30—Arrangements for supply of additional air
    • F01N3/34—Arrangements for supply of additional air using air conduits or jet air pumps, e.g. near the engine exhaust port
    • 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
    • F02M26/41—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories characterised by the arrangement of the recirculation passage in relation to the engine, e.g. to cylinder heads, liners, spark plugs or manifolds; characterised by the arrangement of the recirculation passage in relation to specially adapted combustion chambers
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

1,183,536. Treating charge and purifying exhaust gases. ATLANTIC RICHFIELD CO. June 23, 1967 [June 30, 1966], No.29115/67. Heading F1B. In an engine having a hot spot 28 Fig. 1 in the induction manifold heated by exhaust gases supplied to chamber 26, some of which gases are fed through passage 46 into the induction manifold, and having air fed through pipes 32...38 Fig.2 into the exhaust outlets, the pipe 34 feeding air to the exhaust outlet associated with the hot spot chamber 26 is blocked or eliminated to prevent air being mixed with the exhaust gas fed into the induction manifold. In the V-8 engine shown exhaust gases are supplied from each exhaust system to the chamber 26. The amount of exhaust gas fed into the induction manifold is controlled by a valve 54 connected mechanically to the carburetter throttle spindle 56 or actuated by a diaphragm responsive to intake manifold or Venturi suction. In Fig.2 a valve 30, provided in one exhaust manifold to cause a pressure difference between the manifolds of the two banks of cylinders, is preferably locked in open position.
GB29115/67A 1966-06-30 1967-06-23 Improvements in or relating to Internal Combustion Engines Expired GB1183536A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56195966A 1966-06-30 1966-06-30

Publications (1)

Publication Number Publication Date
GB1183536A true GB1183536A (en) 1970-03-11

Family

ID=24244217

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29115/67A Expired GB1183536A (en) 1966-06-30 1967-06-23 Improvements in or relating to Internal Combustion Engines

Country Status (4)

Country Link
JP (1) JPS4814441B1 (en)
DE (1) DE1576750A1 (en)
GB (1) GB1183536A (en)
SE (1) SE328588B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110748396A (en) * 2018-07-23 2020-02-04 本田技研工业株式会社 Ventilator structure of engine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54157838U (en) * 1978-04-24 1979-11-02
DE2841264C2 (en) * 1978-09-22 1984-11-29 Audi Nsu Auto Union Ag, 7107 Neckarsulm Internal combustion engine with an intake manifold
DE3034971C2 (en) * 1979-10-09 1983-01-20 Ford-Werke AG, 5000 Köln Internal combustion engine with two rows of cylinders arranged in a V shape

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110748396A (en) * 2018-07-23 2020-02-04 本田技研工业株式会社 Ventilator structure of engine
US10968796B2 (en) 2018-07-23 2021-04-06 Honda Motor Co., Ltd. Breather structure of engine
CN110748396B (en) * 2018-07-23 2021-09-07 本田技研工业株式会社 Ventilator structure of engine

Also Published As

Publication number Publication date
DE1576750A1 (en) 1970-03-26
JPS4814441B1 (en) 1973-05-08
SE328588B (en) 1970-09-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee