CA1025673A - Method and apparatus for introducing air into the exhaust system of an internal combustion engine - Google Patents

Method and apparatus for introducing air into the exhaust system of an internal combustion engine

Info

Publication number
CA1025673A
CA1025673A CA182,566A CA182566A CA1025673A CA 1025673 A CA1025673 A CA 1025673A CA 182566 A CA182566 A CA 182566A CA 1025673 A CA1025673 A CA 1025673A
Authority
CA
Canada
Prior art keywords
combustion engine
internal combustion
exhaust system
introducing air
introducing
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
CA182,566A
Other languages
French (fr)
Other versions
CA182566S (en
Inventor
Josef Ehrlich
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.)
Outboard Marine Corp
Original Assignee
Outboard Marine 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 Outboard Marine Corp filed Critical Outboard Marine Corp
Application granted granted Critical
Publication of CA1025673A publication Critical patent/CA1025673A/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
    • 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
    • F01N3/26—Construction of thermal reactors
    • 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
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/04—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers
    • F02B61/045—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers for marine engines
    • 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)
CA182,566A 1972-12-13 1973-10-03 Method and apparatus for introducing air into the exhaust system of an internal combustion engine Expired CA1025673A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31466872A 1972-12-13 1972-12-13

Publications (1)

Publication Number Publication Date
CA1025673A true CA1025673A (en) 1978-02-07

Family

ID=23220925

Family Applications (1)

Application Number Title Priority Date Filing Date
CA182,566A Expired CA1025673A (en) 1972-12-13 1973-10-03 Method and apparatus for introducing air into the exhaust system of an internal combustion engine

Country Status (9)

Country Link
JP (1) JPS5846646B2 (en)
AU (1) AU472020B2 (en)
BE (1) BE808548A (en)
CA (1) CA1025673A (en)
DE (1) DE2362056A1 (en)
FR (1) FR2214323A5 (en)
GB (1) GB1456025A (en)
IT (1) IT1000289B (en)
SE (1) SE401233B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4620510A (en) * 1983-10-24 1986-11-04 Feuling James J Apparatus and method for improving the efficiency of internal combustion engines and fluid pumping devices
JP2603033B2 (en) * 1991-08-30 1997-04-23 ブリッグス アンド ストラットン コーポレイション Exhaust muffler
US5339629A (en) * 1993-03-05 1994-08-23 Briggs & Stratton Corporation External catalytic converter for small internal combustion engines

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5015056U (en) * 1973-06-02 1975-02-17

Also Published As

Publication number Publication date
GB1456025A (en) 1976-11-17
SE401233B (en) 1978-04-24
JPS5846646B2 (en) 1983-10-18
AU6281973A (en) 1975-05-22
BE808548A (en) 1974-03-29
JPS4987917A (en) 1974-08-22
DE2362056A1 (en) 1974-06-27
AU472020B2 (en) 1976-05-13
FR2214323A5 (en) 1974-08-09
IT1000289B (en) 1976-03-30

Similar Documents

Publication Publication Date Title
CA928178A (en) Air pollution-free internal combustion engine and method for operating same
CA968655A (en) Method and apparatus for operating combustion engines
JPS5575534A (en) Method of and apparatus for cleaning exhaust gas of internal combustion engine
CA988382A (en) Method of and apparatus for reducing harmful emissions from internal combustion engines
CA969765A (en) Internal combustion engine and method of operation for exhaust emission control
CA1009914A (en) Process and installation for feeding of an internal combustion engine
CA967069A (en) Method and apparatus for reducing toxic compounds in exhaust gases from internal combustion engine
CA963956A (en) Method and apparatus for testing internal combustion engines
CA995992A (en) Method and apparatus for operating an internal combustion engine
AU475773B2 (en) An ignition-control system for internal combustion engines
CA968971A (en) Internal combustion engine and method of operation for exhaust emission control
CA992825A (en) Method and apparatus for starting an internal combustion engine
CA1011199A (en) Self-modulating air bleed apparatus and method for internal combustion engine
CA955036A (en) Method for the detoxification of the exhaust gases of internal combustion engines
CA990380A (en) Internal combustion engine coolant system leak detection apparatus and method
CA979234A (en) Apparatus receiving catalysts for the decontamination of exhaust gas of internal combustion engines
CA1025673A (en) Method and apparatus for introducing air into the exhaust system of an internal combustion engine
CA991039A (en) Method and apparatus for starting an internal combustion engine
AU477124B2 (en) Internal combustion engine and method of operation thereof
CA935652A (en) Apparatus for the detoxification of the exhaust gases of internal combustion engines
CA977229A (en) Device for treating blow-by gas of an internal combustion engine
AU471068B2 (en) Method and apparatus for treating exhaust gases of an internal combustion engine
CA968969A (en) Method and apparatus for purifying exhaust gases from internal combustion engines
CA991932A (en) Method and apparatus for starting an internal combustion engine
CA912840A (en) Apparatus and process for treatment of exhaust gases from internal combustion engines and controls for the same