FR2373674A1 - Dispositif de purification des gaz d'echappement d'un moteur a combustion interne - Google Patents

Dispositif de purification des gaz d'echappement d'un moteur a combustion interne

Info

Publication number
FR2373674A1
FR2373674A1 FR7737487A FR7737487A FR2373674A1 FR 2373674 A1 FR2373674 A1 FR 2373674A1 FR 7737487 A FR7737487 A FR 7737487A FR 7737487 A FR7737487 A FR 7737487A FR 2373674 A1 FR2373674 A1 FR 2373674A1
Authority
FR
France
Prior art keywords
envelope
central
exhaust gases
purifying
exhaust
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.)
Granted
Application number
FR7737487A
Other languages
English (en)
French (fr)
Other versions
FR2373674B1 (enExample
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.)
Subaru Corp
Original Assignee
Fuji Jukogyo KK
Fuji Heavy Industries Ltd
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 Fuji Jukogyo KK, Fuji Heavy Industries Ltd filed Critical Fuji Jukogyo KK
Publication of FR2373674A1 publication Critical patent/FR2373674A1/fr
Application granted granted Critical
Publication of FR2373674B1 publication Critical patent/FR2373674B1/fr
Granted 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
    • F01N3/26—Construction of thermal reactors

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)
  • Exhaust Silencers (AREA)
FR7737487A 1976-12-13 1977-12-13 Dispositif de purification des gaz d'echappement d'un moteur a combustion interne Granted FR2373674A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14962276A JPS5374616A (en) 1976-12-13 1976-12-13 Purifier for exhaust gas of internal combustion

Publications (2)

Publication Number Publication Date
FR2373674A1 true FR2373674A1 (fr) 1978-07-07
FR2373674B1 FR2373674B1 (enExample) 1983-01-07

Family

ID=15479233

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7737487A Granted FR2373674A1 (fr) 1976-12-13 1977-12-13 Dispositif de purification des gaz d'echappement d'un moteur a combustion interne

Country Status (5)

Country Link
US (1) US4192846A (enExample)
JP (1) JPS5374616A (enExample)
DE (1) DE2755303A1 (enExample)
FR (1) FR2373674A1 (enExample)
GB (1) GB1589630A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992018759A1 (en) * 1991-04-12 1992-10-29 Friedman Environmental Technologies Pollution control system for internal combustion engines
US5392601A (en) * 1993-02-25 1995-02-28 Michael D. Epstein Exhaust system for an internal combustion engine
AU716505B2 (en) * 1997-02-25 2000-02-24 Aktiebolaget Grundstenen 84648 Device and method for purifying exhaust gases
JP4884332B2 (ja) * 2007-08-21 2012-02-29 トヨタ自動車株式会社 内燃機関の排気システム
JP2023051173A (ja) * 2021-09-30 2023-04-11 株式会社クボタ ２気筒レシプロエンジン

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2292860A1 (fr) * 1974-11-28 1976-06-25 Fuji Heavy Ind Ltd Moteur a essence a combustion interne
US3990856A (en) * 1974-06-28 1976-11-09 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Thermal reactor with slidable support for inner core
FR2308783A1 (fr) * 1975-04-22 1976-11-19 Honda Motor Co Ltd Dispositif d'echappement pour moteur a combustion interne
FR2309713A1 (fr) * 1975-04-30 1976-11-26 Honda Motor Co Ltd Dispositif d'echappement pour moteur a combustion interne

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990233A (en) * 1974-03-27 1976-11-09 Audi Nsu Auto Union Aktiengesellschaft Reactor for afterburning of unburned constituents in the exhaust of an internal combustion engine
JPS5529250Y2 (enExample) * 1974-07-22 1980-07-11
JPS5115871U (enExample) * 1974-07-23 1976-02-05
JPS5430492Y2 (enExample) * 1974-08-12 1979-09-26
JPS5335213B2 (enExample) * 1974-11-26 1978-09-26

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990856A (en) * 1974-06-28 1976-11-09 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Thermal reactor with slidable support for inner core
FR2292860A1 (fr) * 1974-11-28 1976-06-25 Fuji Heavy Ind Ltd Moteur a essence a combustion interne
FR2308783A1 (fr) * 1975-04-22 1976-11-19 Honda Motor Co Ltd Dispositif d'echappement pour moteur a combustion interne
FR2309713A1 (fr) * 1975-04-30 1976-11-26 Honda Motor Co Ltd Dispositif d'echappement pour moteur a combustion interne

Also Published As

Publication number Publication date
DE2755303A1 (de) 1978-06-22
US4192846A (en) 1980-03-11
JPS564731B2 (enExample) 1981-01-31
FR2373674B1 (enExample) 1983-01-07
GB1589630A (en) 1981-05-13
JPS5374616A (en) 1978-07-03

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Legal Events

Date Code Title Description
ST Notification of lapse