FR2103293A5 - - Google Patents

Info

Publication number
FR2103293A5
FR2103293A5 FR7127111A FR7127111A FR2103293A5 FR 2103293 A5 FR2103293 A5 FR 2103293A5 FR 7127111 A FR7127111 A FR 7127111A FR 7127111 A FR7127111 A FR 7127111A FR 2103293 A5 FR2103293 A5 FR 2103293A5
Authority
FR
France
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
FR7127111A
Other languages
French (fr)
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.)
Mazda Motor Corp
Original Assignee
Toyo Kogyo Co 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
Priority claimed from JP1970074007U external-priority patent/JPS4719362Y1/ja
Priority claimed from JP1970077076U external-priority patent/JPS4720966Y1/ja
Priority claimed from JP1970077075U external-priority patent/JPS4720965Y1/ja
Priority claimed from JP7694270U external-priority patent/JPS544566Y1/ja
Priority claimed from JP1970076943U external-priority patent/JPS4719363Y1/ja
Application filed by Toyo Kogyo Co Ltd filed Critical Toyo Kogyo Co Ltd
Application granted granted Critical
Publication of FR2103293A5 publication Critical patent/FR2103293A5/fr
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
    • F01N3/18—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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/05—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of air, e.g. by mixing exhaust with 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
    • F01N3/18—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
    • 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
    • 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
    • F01N3/227—Control of additional air supply only, e.g. using by-passes or variable air pump drives using pneumatically operated valves, e.g. membrane valves
    • 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)
  • 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)
FR7127111A 1970-07-24 1971-07-23 Expired FR2103293A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP1970074007U JPS4719362Y1 (enrdf_load_stackoverflow) 1970-07-24 1970-07-24
JP1970077076U JPS4720966Y1 (enrdf_load_stackoverflow) 1970-07-31 1970-07-31
JP1970077075U JPS4720965Y1 (enrdf_load_stackoverflow) 1970-07-31 1970-07-31
JP7694270U JPS544566Y1 (enrdf_load_stackoverflow) 1970-07-31 1970-07-31
JP1970076943U JPS4719363Y1 (enrdf_load_stackoverflow) 1970-07-31 1970-07-31

Publications (1)

Publication Number Publication Date
FR2103293A5 true FR2103293A5 (enrdf_load_stackoverflow) 1972-04-07

Family

ID=27524478

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7127111A Expired FR2103293A5 (enrdf_load_stackoverflow) 1970-07-24 1971-07-23

Country Status (3)

Country Link
US (1) US3812673A (enrdf_load_stackoverflow)
FR (1) FR2103293A5 (enrdf_load_stackoverflow)
GB (1) GB1355267A (enrdf_load_stackoverflow)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5232019B2 (enrdf_load_stackoverflow) * 1973-01-13 1977-08-18
JPS49103011A (enrdf_load_stackoverflow) * 1973-02-07 1974-09-28
US4098078A (en) * 1973-02-12 1978-07-04 Pierre Alfred Laurent Process and apparatus for afterburning of combustible pollutants from an internal combustion engine
JPS505714A (enrdf_load_stackoverflow) * 1973-05-19 1975-01-21
JPS5316847B2 (enrdf_load_stackoverflow) * 1974-01-16 1978-06-03
IT1024357B (it) * 1974-01-23 1978-06-20 Deutsche Vergaser Gmbh Co Kg Regolatore per dosare una tita ausiliaria di aria al lo scopondi migliorare la combustione in motori a combustioni interna o per meglio bruciare i gas di scarico di tali motori
JPS5317128B2 (enrdf_load_stackoverflow) * 1974-02-07 1978-06-06
US3908370A (en) * 1974-05-23 1975-09-30 Toyota Motor Co Ltd System for cleaning exhaust gases from an internal combustion engine
US3934413A (en) * 1974-07-05 1976-01-27 General Motors Corporation Air flow control unit for engine secondary air supply
JPS5141107A (enrdf_load_stackoverflow) * 1974-10-03 1976-04-06 Nissan Motor
US4044788A (en) * 1974-12-23 1977-08-30 Acf Industries, Incorporated Diaphragm actuated valves
JPS5199724A (en) * 1975-02-27 1976-09-02 Mitsubishi Motors Corp Jidoshayonijikukiseigyosochi
JPS52153021A (en) * 1976-06-15 1977-12-19 Nissan Motor Co Ltd Secondary air supply regulating system
JPS5385217A (en) * 1977-01-06 1978-07-27 Toyota Motor Corp Controller for secondary air of internal combustion engine
US4192141A (en) * 1977-05-02 1980-03-11 Toyota Jidosha Kegko Kabushiki Kaisha Exhaust gas purifying system for engines
IT7853526U1 (it) * 1978-07-07 1980-01-07 Fiat Spa Dispositivo per ridurre l'emissione dei gas inquinanti prodotti da un motore a combustione interna ad accensione per scintilla per autoveicoli.
FR2723615B1 (fr) * 1994-08-12 1996-09-27 Peugeot Procede de refroidissement des gaz d'echappement d'un moteur a combustion interne muni d'un collecteur d'echappement a double paroi et dispositif pour la mise en oeuvre de ce procede
US5983628A (en) * 1998-01-29 1999-11-16 Chrysler Corporation System and method for controlling exhaust gas temperatures for increasing catalyst conversion of NOx emissions
US5987885A (en) * 1998-01-29 1999-11-23 Chrysler Corporation Combination catalytic converter and heat exchanger that maintains a catalyst substrate within an efficient operating temperature range for emmisions reduction
US9328663B2 (en) 2013-05-30 2016-05-03 General Electric Company Gas turbine engine and method of operating thereof
US9366184B2 (en) 2013-06-18 2016-06-14 General Electric Company Gas turbine engine and method of operating thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248872A (en) * 1963-12-05 1966-05-03 Jacque C Morrell Apparatus and process for treatment of exhaust gases from internal combustion engines
US3430437A (en) * 1966-10-05 1969-03-04 Holley Carburetor Co Automotive exhaust emission system
US3648455A (en) * 1969-04-02 1972-03-14 Toyo Kogyo Co System for purifying an exhaust gas from an internal combustion engine
GB1312471A (en) * 1969-04-18 1973-04-04 Toyo Kogyo Co Arrangement for purifying the exhaust gas of an internal combustion engine and a device for incorporation in such an arrangement
DE2027732C3 (de) * 1969-06-09 1974-07-25 Toyo Kogyo Co. Ltd., Hiroshima (Japan) Vorrichtung zum Reinigen der Abgase von Brennkraftmaschinen
US3591961A (en) * 1969-12-18 1971-07-13 Gen Motors Corp Air pump flow control valve for engine exhaust emission control system

Also Published As

Publication number Publication date
DE2137025A1 (de) 1972-01-27
GB1355267A (en) 1974-06-05
US3812673A (en) 1974-05-28
DE2137025B2 (de) 1976-01-22

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Legal Events

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