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JPS53126432A - Internal combustion engine with apparatus for forming mixture and apparatus for afterrtretment of exhaust gas - Google Patents

Internal combustion engine with apparatus for forming mixture and apparatus for afterrtretment of exhaust gas

Info

Publication number
JPS53126432A
JPS53126432A JP4043878A JP4043878A JPS53126432A JP S53126432 A JPS53126432 A JP S53126432A JP 4043878 A JP4043878 A JP 4043878A JP 4043878 A JP4043878 A JP 4043878A JP S53126432 A JPS53126432 A JP S53126432A
Authority
JP
Japan
Prior art keywords
afterrtretment
exhaust gas
combustion engine
internal combustion
forming mixture
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.)
Pending
Application number
JP4043878A
Other languages
English (en)
Inventor
Hoofuman Rainharuto
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke 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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Publication of JPS53126432A publication Critical patent/JPS53126432A/ja
Pending 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
    • F01N3/18—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 methods of operation; Control
    • F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives
    • F01N3/222—Control of additional air supply only, e.g. using by-passes or variable air pump drives using electric valves only
    • 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
    • F01N3/18—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 methods of operation; Control
    • F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP4043878A 1977-04-09 1978-04-07 Internal combustion engine with apparatus for forming mixture and apparatus for afterrtretment of exhaust gas Pending JPS53126432A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2715951A DE2715951C2 (de) 1977-04-09 1977-04-09 Brennkraftmaschine mit einer Gemischbildungs- und einer Abgasnachbehandlungsvorrichtung

Publications (1)

Publication Number Publication Date
JPS53126432A true JPS53126432A (en) 1978-11-04

Family

ID=6006031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4043878A Pending JPS53126432A (en) 1977-04-09 1978-04-07 Internal combustion engine with apparatus for forming mixture and apparatus for afterrtretment of exhaust gas

Country Status (3)

Country Link
JP (1) JPS53126432A (ja)
DE (1) DE2715951C2 (ja)
SE (1) SE442133B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3933924A1 (de) * 1989-10-11 1991-04-18 Bayerische Motoren Werke Ag Verfahren zur abgasnachbehandlung an einer brennkraftmaschine
JP3018716B2 (ja) * 1992-02-27 2000-03-13 日産自動車株式会社 内燃機関の２次空気制御装置
DE19505687A1 (de) * 1995-02-20 1996-08-22 Audi Ag Verfahren zur Steuerung einer Brennkraftmaschine im Sekundärluftbetrieb
WO1998013589A1 (de) 1996-09-27 1998-04-02 Siemens Aktiengesellschaft Sekundärluftsystem für eine brennkraftmaschine
DE19755871C2 (de) * 1997-12-16 1999-11-11 Siemens Ag Verfahren zum Aufheizen eines Abgaskatalysators für eine Brennkraftmaschine mittels Sekundärluft
AT6824U3 (de) * 2004-02-05 2005-01-25 Avl List Gmbh Verfahren und vorrichtung zur druckregelung von konditioniertem verbrennungsgas

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914809A (ja) * 1972-04-07 1974-02-08

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1446303A (fr) * 1964-01-10 1966-07-22 Recombustion et filtrage des gaz d'échappement des automobiles
DE2146798A1 (de) * 1971-09-18 1973-03-22 Bosch Gmbh Robert Luftpumpe fuer abgas-nachverbrennung
CA967764A (en) * 1972-01-28 1975-05-20 Bendix Corporation (The) Exhaust manifold air injection system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914809A (ja) * 1972-04-07 1974-02-08

Also Published As

Publication number Publication date
DE2715951A1 (de) 1978-10-12
DE2715951C2 (de) 1985-02-28
SE442133B (sv) 1985-12-02
SE7803171L (sv) 1978-10-10

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