FR2289731A1 - Systeme de commande pour faciliter l'elimination catalytique des composes nocifs dans les gaz d'echappement d'un moteur a combustion interne - Google Patents

Systeme de commande pour faciliter l'elimination catalytique des composes nocifs dans les gaz d'echappement d'un moteur a combustion interne

Info

Publication number
FR2289731A1
FR2289731A1 FR7533453A FR7533453A FR2289731A1 FR 2289731 A1 FR2289731 A1 FR 2289731A1 FR 7533453 A FR7533453 A FR 7533453A FR 7533453 A FR7533453 A FR 7533453A FR 2289731 A1 FR2289731 A1 FR 2289731A1
Authority
FR
France
Prior art keywords
facilitate
control system
combustion engine
internal combustion
exhaust gases
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
FR7533453A
Other languages
English (en)
Other versions
FR2289731B1 (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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 JP13267074U external-priority patent/JPS5158224U/ja
Priority claimed from JP12958374A external-priority patent/JPS5162230A/ja
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of FR2289731A1 publication Critical patent/FR2289731A1/fr
Application granted granted Critical
Publication of FR2289731B1 publication Critical patent/FR2289731B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/0015—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for using exhaust gas sensors
    • F02D35/0046—Controlling fuel supply
    • F02D35/0053—Controlling fuel supply by means of a carburettor
    • F02D35/0061—Controlling the emulsifying air only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M3/00—Idling devices for carburettors
    • F02M3/08—Other details of idling devices
    • F02M3/09—Valves responsive to engine conditions, e.g. manifold vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/23—Fuel aerating devices
    • F02M7/24—Controlling flow of aerating air
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
FR7533453A 1974-11-01 1975-10-31 Systeme de commande pour faciliter l'elimination catalytique des composes nocifs dans les gaz d'echappement d'un moteur a combustion interne Granted FR2289731A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13267074U JPS5158224U (fr) 1974-11-01 1974-11-01
JP12958374A JPS5162230A (ja) 1974-11-12 1974-11-12 Haikigasujokasochi

Publications (2)

Publication Number Publication Date
FR2289731A1 true FR2289731A1 (fr) 1976-05-28
FR2289731B1 FR2289731B1 (fr) 1978-05-19

Family

ID=26464932

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7533453A Granted FR2289731A1 (fr) 1974-11-01 1975-10-31 Systeme de commande pour faciliter l'elimination catalytique des composes nocifs dans les gaz d'echappement d'un moteur a combustion interne

Country Status (8)

Country Link
US (1) US4056932A (fr)
AU (1) AU475327B2 (fr)
CA (1) CA1044094A (fr)
DE (1) DE2548949C2 (fr)
FR (1) FR2289731A1 (fr)
GB (1) GB1493697A (fr)
IT (1) IT1056160B (fr)
SE (1) SE421023B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419403A1 (fr) * 1978-03-08 1979-10-05 Sibe Perfectionnements aux dispositifs de carburation pour moteurs a combustion interne
DE2933534A1 (de) * 1979-08-18 1981-02-26 Pierburg Gmbh & Co Kg Vergaser
FR2625262A1 (fr) * 1987-12-23 1989-06-30 Solex Carburateur a reglage electrique du ralenti

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52114823A (en) * 1976-03-24 1977-09-27 Nissan Motor Co Ltd Air fuel ratio controller
JPS52143340A (en) * 1976-05-24 1977-11-29 Nissan Motor Co Ltd Air-fuel ratio control device of carburetor
JPS5349622A (en) * 1976-10-18 1978-05-06 Nissan Motor Co Ltd Fuel supplying apparatus for internal combustion engine
US4178332A (en) * 1978-01-11 1979-12-11 General Motors Corporation Carburetor and method of calibration
WO1979000528A1 (fr) * 1978-01-19 1979-08-09 T Bedford Moteur a combustion interne utilisant du gaz liquefie comme carburant
US4200063A (en) * 1978-03-20 1980-04-29 General Motors Corporation Engine fuel injection control apparatus with simultaneous pulse width and frequency adjustment
US4175103A (en) * 1978-04-17 1979-11-20 General Motors Corporation Carburetor
US4217314A (en) * 1978-06-26 1980-08-12 General Motors Corporation Carburetor and method of operation
US4292946A (en) * 1978-11-15 1981-10-06 Nissan Motor Company, Limited Air-fuel ratio control system
FR2448638B1 (fr) * 1979-02-09 1985-09-27 Sibe Perfectionnements aux carburateurs pour moteurs a combustion interne
US4231335A (en) * 1979-04-06 1980-11-04 Borg-Warner Corporation Control system for regulating air/fuel ratio
JPS569633A (en) * 1979-07-02 1981-01-31 Hitachi Ltd Control of air-fuel ratio for engine
JPS5618049A (en) * 1979-07-20 1981-02-20 Hitachi Ltd Electronic control method for internal combustion engine
US5259342A (en) * 1991-09-11 1993-11-09 Mark Iv Transportation Products Corporation Method and apparatus for low NOX combustion of gaseous fuels
US6040636A (en) * 1997-11-13 2000-03-21 Audiovox Corporation System controlling vehicle warm up operation responsive to environment CO level
US7264230B2 (en) * 2005-01-11 2007-09-04 Walbro Engine Management, L.L.C. Carburetor and solenoid assemblies and methods of assembling the same
DE102008043697A1 (de) * 2008-01-25 2009-07-30 Robert Bosch Gmbh Verfahren und Vorrichtung zur Bestimmung der Zusammensetzung eines Kraftstoffgemischs
DE102008033058A1 (de) * 2008-07-14 2010-02-04 Continental Automotive Gmbh Brennkraftmaschine und Verfahren zum Betreiben einer solchen Brennkraftmaschine
JP2010127123A (ja) * 2008-11-26 2010-06-10 Nikki Co Ltd 気化器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2939673A (en) * 1953-12-23 1960-06-07 Honeywell Regulator Co Electromechanical elements
NL156787B (nl) * 1969-03-22 1978-05-16 Philips Nv Inrichting voor de automatische regeling van de lucht-brandstofverhouding van het aan een verbrandingsmotor toegevoerde mengsel.
SE366093B (fr) * 1969-09-09 1974-04-08 Nissan Motor
US3765387A (en) * 1971-07-05 1973-10-16 Bosch Gmbh Robert Fuel injection apparatus
JPS5118023B2 (fr) * 1972-04-14 1976-06-07
DE2225534A1 (de) * 1972-05-26 1973-12-06 Volkswagenwerk Ag Anordnung zur verringerung der schadstoffanteile in den abgasen einer brennkraftmaschine
DE2246625C3 (de) * 1972-09-22 1982-02-18 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffzumeßanlage
JPS4982820A (fr) * 1972-12-16 1974-08-09
FR2228158B1 (fr) * 1973-05-04 1977-08-19 Sibe
JPS5219254B2 (fr) * 1973-09-19 1977-05-26

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419403A1 (fr) * 1978-03-08 1979-10-05 Sibe Perfectionnements aux dispositifs de carburation pour moteurs a combustion interne
DE2933534A1 (de) * 1979-08-18 1981-02-26 Pierburg Gmbh & Co Kg Vergaser
FR2625262A1 (fr) * 1987-12-23 1989-06-30 Solex Carburateur a reglage electrique du ralenti

Also Published As

Publication number Publication date
SE7512105L (sv) 1976-05-03
AU8612175A (en) 1976-08-19
DE2548949C2 (de) 1982-07-08
DE2548949A1 (de) 1976-05-20
AU475327B2 (en) 1976-08-19
US4056932A (en) 1977-11-08
IT1056160B (it) 1982-01-30
CA1044094A (fr) 1978-12-12
FR2289731B1 (fr) 1978-05-19
GB1493697A (en) 1977-11-30
SE421023B (sv) 1981-11-16

Similar Documents

Publication Publication Date Title
FR2289731A1 (fr) Systeme de commande pour faciliter l'elimination catalytique des composes nocifs dans les gaz d'echappement d'un moteur a combustion interne
FR2281495A1 (fr) Dispositif de refroidissement pour moteur a combustion interne
FR2278938A1 (fr) Systeme d'injection de carburant pour moteur a combustion interne
FR2469558B1 (fr) Convertisseur catalytique des gaz d'echappement pour moteur a combustion interne
FR2292862A1 (fr) Dispositif d'isolation thermique pour tubulure d'echappement de moteur a combustion interne
FR2321591A1 (fr) Reacteur pour dispositif d'echappement de moteur a combustion interne et moteur equipe de reacteur
FR2296100A1 (fr) Culasse et dispositif d'echappement pour moteur a combustion interne
FR2279937A1 (fr) Dispositif pour reduire la teneur en constituants nocifs dans les gaz d'echappement de moteurs a combustion interne
FR2324891A1 (fr) Systeme d'allumage pour moteur a combustion interne
FR2290578A1 (fr) Carburateur perfectionne pour moteur a combustion interne
FR2287587A1 (fr) Installation d'injection de carburant pour moteur a combustion interne
FR2300223A1 (fr) Systeme de carburation pour moteur a combustion interne
FR2323890A1 (fr) Dispositif d'admission et d'echappement pour moteur a combustion interne et moteur a combustion interne
FR2299508A1 (fr) Dispositif de regulation de composition des gaz pour moteur a combustion interne
FR2284774A1 (fr) Carburateur perfectionne pour moteur a combustion interne
FR2279938A1 (fr) Appareil de commande pour regler l'introduction d'air d'addition dans les gaz d'echappement d'un moteur a combustion interne
FR2283338A1 (fr) Turbocompresseur pour moteur a combustion interne
BE832210A (fr) Appareil de commande de l'instant d'allumage pour un moteur a combustion interne
FR2273945A1 (fr) Dispositif anti-pollution pour moteur a combustion interne
FR2282050A1 (fr) Carburateur pour moteur a combustion interne
BE842588A (fr) Filtres pour les gaz d'echappement des moteurs a combustion interne
BE829559A (fr) Systeme de preconditionnement de carburant pour moteur a combustion interne
FR2294325A1 (fr) Dispositif d'echappement pour moteur a combustion interne
BE809389A (fr) Dispositif catalytique pour systeme d'echappement d'un moteur acombustion interne et procedes de fabrication de ce dispositif
FR2311192A1 (fr) Systeme d'allumage pour moteur a combustion interne

Legal Events

Date Code Title Description
ST Notification of lapse