JPS566053A - Air fuel ratio controller used for engine with reactor - Google Patents
Air fuel ratio controller used for engine with reactorInfo
- Publication number
- JPS566053A JPS566053A JP8015979A JP8015979A JPS566053A JP S566053 A JPS566053 A JP S566053A JP 8015979 A JP8015979 A JP 8015979A JP 8015979 A JP8015979 A JP 8015979A JP S566053 A JPS566053 A JP S566053A
- Authority
- JP
- Japan
- Prior art keywords
- air
- fuel ratio
- negative pressure
- exhaust gas
- engine
- 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
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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1486—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor with correction for particular operating conditions
- F02D41/1487—Correcting the instantaneous control value
-
- 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
- F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
- F02M7/18—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel-metering orifice
- F02M7/20—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel-metering orifice operated automatically, e.g. dependent on altitude
-
- 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
-
- 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)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Toxicology (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
- Exhaust Gas After Treatment (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8015979A JPS566053A (en) | 1979-06-27 | 1979-06-27 | Air fuel ratio controller used for engine with reactor |
US06/161,153 US4363209A (en) | 1979-06-27 | 1980-06-19 | Air-fuel control method and apparatus for internal combustion engine |
DE3024080A DE3024080C2 (de) | 1979-06-27 | 1980-06-26 | Mischungsverhältnis-Regeleinrichtung für eine Brennkraftmaschine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8015979A JPS566053A (en) | 1979-06-27 | 1979-06-27 | Air fuel ratio controller used for engine with reactor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS566053A true JPS566053A (en) | 1981-01-22 |
Family
ID=13710516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8015979A Pending JPS566053A (en) | 1979-06-27 | 1979-06-27 | Air fuel ratio controller used for engine with reactor |
Country Status (3)
Country | Link |
---|---|
US (1) | US4363209A (ja) |
JP (1) | JPS566053A (ja) |
DE (1) | DE3024080C2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6088836A (ja) * | 1983-10-20 | 1985-05-18 | Mazda Motor Corp | エンジンの排気浄化装置 |
JPH02246041A (ja) * | 1989-03-17 | 1990-10-01 | Sanyo Electric Co Ltd | シリンダサーボ装置 |
JPH02149136U (ja) * | 1989-05-15 | 1990-12-19 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5735136A (en) * | 1980-08-12 | 1982-02-25 | Honda Motor Co Ltd | Secondary-air supply instrument of air/fuel ratio control equipment for an internal combustion engine |
DE3623195A1 (de) * | 1986-07-10 | 1988-01-14 | Volkswagen Ag | Kraftstoffaufbereitungssystem |
JPH0417758A (ja) * | 1990-05-08 | 1992-01-22 | Honda Motor Co Ltd | 内燃機関の三元触媒の劣化検出方法 |
DE4118848C2 (de) * | 1991-06-07 | 2000-02-24 | Audi Ag | Verfahren zum Betreiben einer Brennkraftmaschine |
US5230320A (en) * | 1991-06-27 | 1993-07-27 | Mazda Motor Corporation | Intake and exhaust control system for automobile engine |
DE4237215C2 (de) * | 1992-11-04 | 2001-02-22 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Überprüfung eines Systems zur Zufuhr von Sekundärluft in das Abgas einer Brenkraftmaschine |
US5299551A (en) * | 1993-02-10 | 1994-04-05 | Tofel Richard M | Carburetor kit for improved air-fuel mixture |
US5309889A (en) * | 1993-02-10 | 1994-05-10 | Tofel Richard M | Carburetor kit for improved air-fuel mixture |
US5822976A (en) * | 1995-04-05 | 1998-10-20 | Ford Global Technologies, Inc. | Method and system for controlling the amount of secondary air introduced into an internal combustion engine |
JP4318852B2 (ja) | 1997-10-20 | 2009-08-26 | ハーネス ヘンリー | 内燃エンジンの燃料管理システム |
DE19829205C1 (de) * | 1998-06-30 | 1999-08-26 | Siemens Ag | Verfahren zur Einspritzzeitkorrektur bei einer Brennkraftmaschine mit Sekundärluftsystem |
US7216638B1 (en) | 2006-07-06 | 2007-05-15 | Brunswick Corporation | Control of exhaust gas stoichiometry with inducted secondary air flow |
JP6618393B2 (ja) * | 2016-03-15 | 2019-12-11 | 本田技研工業株式会社 | 汎用エンジン用燃料供給装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2204192C3 (de) * | 1972-01-29 | 1979-03-22 | Robert Bosch Gmbh, 7000 Stuttgart | Vorrichtung zur Verbesserung der Abgase einer Vergaser-Brennkraftmaschine |
DE2215533C3 (de) * | 1972-03-30 | 1979-11-22 | Robert Bosch Gmbh, 7000 Stuttgart | Vorrichtung zur Verminderung der schädlichen Anteile in den Abgasen einer Brennkraftmaschine |
DE2216705C3 (de) * | 1972-04-07 | 1978-06-08 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren und Vorrichtung zum Entgiften der Abgase einer Brennkraftmaschine |
JPS5232012B2 (ja) * | 1972-08-23 | 1977-08-18 | ||
JPS4967024A (ja) * | 1972-11-01 | 1974-06-28 | ||
JPS5415109B2 (ja) * | 1974-04-10 | 1979-06-12 | ||
FR2291360A1 (fr) * | 1974-11-13 | 1976-06-11 | Nissan Motor | Perfectionnements aux moteurs a combustion interne |
GB1518763A (en) * | 1975-03-07 | 1978-07-26 | Nissan Motor | Closed loop air fuel ratio control system using exhaust composition sensor |
JPS51123428A (en) * | 1975-04-21 | 1976-10-28 | Nissan Motor Co Ltd | Exhaust gas purifier |
US4135482A (en) * | 1976-05-10 | 1979-01-23 | Colt Industries Operating Corp | Apparatus and system for controlling the air-fuel ratio supplied to a combustion engine |
JPS6047451B2 (ja) * | 1977-10-15 | 1985-10-22 | トヨタ自動車株式会社 | 二次空気供給量制御装置 |
JPS5474914A (en) * | 1977-11-29 | 1979-06-15 | Toyota Motor Corp | Secondary air supply control apparatus |
-
1979
- 1979-06-27 JP JP8015979A patent/JPS566053A/ja active Pending
-
1980
- 1980-06-19 US US06/161,153 patent/US4363209A/en not_active Expired - Lifetime
- 1980-06-26 DE DE3024080A patent/DE3024080C2/de not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6088836A (ja) * | 1983-10-20 | 1985-05-18 | Mazda Motor Corp | エンジンの排気浄化装置 |
JPH02246041A (ja) * | 1989-03-17 | 1990-10-01 | Sanyo Electric Co Ltd | シリンダサーボ装置 |
JPH02149136U (ja) * | 1989-05-15 | 1990-12-19 |
Also Published As
Publication number | Publication date |
---|---|
US4363209A (en) | 1982-12-14 |
DE3024080A1 (de) | 1981-01-29 |
DE3024080C2 (de) | 1983-01-20 |
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