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GB1365052A - Exhaust manifold air injection system of an internal combustion engine - Google Patents

Exhaust manifold air injection system of an internal combustion engine

Info

Publication number
GB1365052A
GB1365052A GB21173A GB21173A GB1365052A GB 1365052 A GB1365052 A GB 1365052A GB 21173 A GB21173 A GB 21173A GB 21173 A GB21173 A GB 21173A GB 1365052 A GB1365052 A GB 1365052A
Authority
GB
United Kingdom
Prior art keywords
engine
exhaust
exhaust manifold
combustion engine
internal combustion
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
GB21173A
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.)
Bendix Corp
Original Assignee
Bendix Corp
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 Bendix Corp filed Critical Bendix Corp
Publication of GB1365052A publication Critical patent/GB1365052A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

1365052 Purifying I C engine exhaust gases BENDIX CORP 2 Jan 1973 [28 Jan 1972] 211/73 Heading F1B A positive displacement air pump 19 operated at a speed proportional to engine speed has its inlet passage 25 connected to the intake manifold 11 downstream of the throttle valve 14 and its outlet passage 27 connected to the exhaust system. The pump 19 may be directly engine-driven through a belt or chain 20 or indirectly enginedriven by a synchronous electric motor (30), Fig. 2 (not shown) powered by a directly enginedriven alternator 32. The pipe 27 opens into the exhaust manifold 12 immediately downstream of the exhaust inlet ports and a thermal or catalytic reactor 16 is provided downstream of the exhaust manifold. The engine 10 may be of reciprocating piston or Wankel type.
GB21173A 1972-01-28 1973-01-02 Exhaust manifold air injection system of an internal combustion engine Expired GB1365052A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22157672A 1972-01-28 1972-01-28

Publications (1)

Publication Number Publication Date
GB1365052A true GB1365052A (en) 1974-08-29

Family

ID=22828369

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21173A Expired GB1365052A (en) 1972-01-28 1973-01-02 Exhaust manifold air injection system of an internal combustion engine

Country Status (6)

Country Link
JP (1) JPS5538494B2 (en)
CA (1) CA967764A (en)
DE (1) DE2303150C3 (en)
FR (1) FR2169591A5 (en)
GB (1) GB1365052A (en)
IT (1) IT978522B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2715951C2 (en) * 1977-04-09 1985-02-28 Bayerische Motoren Werke AG, 8000 München Internal combustion engine with a mixture formation device and an exhaust gas aftertreatment device
JPS58121585A (en) * 1982-01-13 1983-07-19 松下電器産業株式会社 Heating device
ATE349607T1 (en) * 1996-04-04 2007-01-15 Mann & Hummel Gmbh SECONDARY AIR SYSTEM FOR AN INTERNAL COMBUSTION ENGINE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1294397B (en) * 1966-10-07 1969-05-08 Porsche Kg Device for afterburning the exhaust gases from internal combustion engines
US3590579A (en) * 1967-06-16 1971-07-06 Suzuki Motor Co Exhaust gas cleaning device for internal combustion engines

Also Published As

Publication number Publication date
CA967764A (en) 1975-05-20
JPS5538494B2 (en) 1980-10-04
FR2169591A5 (en) 1973-09-07
DE2303150B2 (en) 1980-08-28
DE2303150A1 (en) 1973-08-02
JPS4885921A (en) 1973-11-14
IT978522B (en) 1974-09-20
DE2303150C3 (en) 1981-06-04

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Legal Events

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