CA967069A - Method and apparatus for reducing toxic compounds in exhaust gases from internal combustion engine - Google Patents
Method and apparatus for reducing toxic compounds in exhaust gases from internal combustion engineInfo
- Publication number
- CA967069A CA967069A CA158,663A CA158663A CA967069A CA 967069 A CA967069 A CA 967069A CA 158663 A CA158663 A CA 158663A CA 967069 A CA967069 A CA 967069A
- Authority
- CA
- Canada
- Prior art keywords
- combustion engine
- internal combustion
- exhaust gases
- toxic compounds
- reducing toxic
- 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.)
- Expired
Links
Classifications
-
- 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
- F02M23/00—Apparatus for adding secondary air to fuel-air mixture
- F02M23/04—Apparatus for adding secondary air to fuel-air mixture with automatic control
- F02M23/10—Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on temperature, e.g. engine temperature
-
- 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
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1446—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being exhaust temperatures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
-
- 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
- F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
- F02M1/08—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling becoming operative or inoperative automatically
- F02M1/10—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling becoming operative or inoperative automatically dependent on engine temperature, e.g. having thermostat
-
- 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
- F02M3/06—Increasing idling speed
- F02M3/07—Increasing idling speed by positioning the throttle flap stop, or by changing the fuel flow cross-sectional area, by electrical, electromechanical or electropneumatic means, according to engine speed
-
- 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
- F02M7/133—Auxiliary jets, i.e. operating only under certain conditions, e.g. full power
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
- F02D2700/02—Controlling by changing the air or fuel supply
- F02D2700/0217—Controlling by changing the air or fuel supply for mixture compressing engines using liquid fuel
- F02D2700/0225—Control of air or mixture supply
- F02D2700/0228—Engines without compressor
- F02D2700/023—Engines without compressor by means of one throttle device
- F02D2700/0233—Engines without compressor by means of one throttle device depending on several parameters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
- F02D2700/09—Other ways of controlling
-
- 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)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Exhaust Gas After Treatment (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA219,911A CA990958A (en) | 1971-12-28 | 1975-02-12 | Method and apparatus for reducing toxic compounds in exhaust gases from internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP227072A JPS5529245B2 (de) | 1971-12-28 | 1971-12-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA967069A true CA967069A (en) | 1975-05-06 |
Family
ID=11524667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA158,663A Expired CA967069A (en) | 1971-12-28 | 1972-12-12 | Method and apparatus for reducing toxic compounds in exhaust gases from internal combustion engine |
Country Status (6)
Country | Link |
---|---|
US (1) | US3807172A (de) |
JP (1) | JPS5529245B2 (de) |
CA (1) | CA967069A (de) |
DE (1) | DE2262516C2 (de) |
FR (1) | FR2166906A5 (de) |
GB (1) | GB1363332A (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4872516A (de) * | 1971-12-29 | 1973-09-29 | ||
DE2238990A1 (de) * | 1972-08-08 | 1974-02-14 | Bosch Gmbh Robert | Kraftstoffzumessanlage |
JPS5219254B2 (de) * | 1973-09-19 | 1977-05-26 | ||
JPS5316847B2 (de) * | 1974-01-16 | 1978-06-03 | ||
JPS50137426U (de) * | 1974-04-27 | 1975-11-12 | ||
US3912796A (en) * | 1974-05-10 | 1975-10-14 | Gen Motors Corp | Carburetor with altitude and t-mecs metering control |
US3962868A (en) * | 1974-05-24 | 1976-06-15 | Toyota Jidosha Kogyo Kabushiki Kaisha | Exhaust gas purifying system for use in internal combustion engine |
JPS5110226A (en) * | 1974-07-16 | 1976-01-27 | Yamaha Motor Co Ltd | Hibanatenkashiki 4 saikurunainenkikan |
US4209981A (en) * | 1975-05-16 | 1980-07-01 | Nissan Motor Company, Limited | Method and an apparatus to control the temperature of an engine exhaust gas purifying device |
JPS51141921A (en) * | 1975-05-30 | 1976-12-07 | Nissan Motor Co Ltd | Internal combustion engine with exhaust gas cleaning device |
FR2315008A1 (fr) * | 1975-06-18 | 1977-01-14 | Laprade Bernard | Perfectionnements aux carburateurs a depression constante |
JPS5241735A (en) * | 1975-09-29 | 1977-03-31 | Nissan Motor Co Ltd | Temperature control method of reactor |
US4325339A (en) * | 1976-05-10 | 1982-04-20 | Colt Industries Operating Corp | Apparatus and system for controlling the air-fuel ratio supplied to a combustion engine |
JPS5325050Y2 (de) * | 1977-03-14 | 1978-06-27 | ||
US4224908A (en) * | 1978-07-13 | 1980-09-30 | Colt Industries Operating Corp. | Apparatus and system for controlling the air-fuel ratio supplied to a combustion engine |
JPS5578132A (en) * | 1978-12-06 | 1980-06-12 | Nissan Motor Co Ltd | Device to control number of fuel supply cylinder |
JPS55101748A (en) * | 1979-01-29 | 1980-08-04 | Aisan Ind Co Ltd | Carburetor |
US4279841A (en) * | 1979-08-09 | 1981-07-21 | General Motors Corporation | Carburetor with improved choke mechanism |
US4321902A (en) * | 1980-04-11 | 1982-03-30 | General Motors Corporation | Engine control method |
GB8524922D0 (en) * | 1985-10-09 | 1985-11-13 | Elec & Eltek Co Ltd | Mixture control system |
US20080156293A1 (en) * | 2006-12-29 | 2008-07-03 | Yiqun Huang | Method for operating a diesel engine in a homogeneous charge compression ignition combustion mode under idle and light-load operating conditions |
WO2015023885A2 (en) | 2013-08-15 | 2015-02-19 | Kohler Co. | Systems and methods for electronically controlling fuel-to-air ratio for an internal combustion engine |
US10054081B2 (en) | 2014-10-17 | 2018-08-21 | Kohler Co. | Automatic starting system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3172251A (en) * | 1963-01-14 | 1965-03-09 | Minnesota Mining & Mfg | Afterburner system |
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. |
SE369616B (de) * | 1969-09-09 | 1974-09-09 | Nissan Motor | |
JPS5028563B1 (de) * | 1969-12-29 | 1975-09-17 | ||
DE2120950C3 (de) * | 1970-04-28 | 1974-06-20 | Toyo Kogyo Co. Ltd., Hiroshima (Japan) | Steuereinrichtung für die Abgaszusammensetzung von Brennkraftmaschinen |
-
1971
- 1971-12-28 JP JP227072A patent/JPS5529245B2/ja not_active Expired
-
1972
- 1972-08-15 US US00280754A patent/US3807172A/en not_active Expired - Lifetime
- 1972-08-16 GB GB3824372A patent/GB1363332A/en not_active Expired
- 1972-09-21 FR FR7233515A patent/FR2166906A5/fr not_active Expired
- 1972-12-12 CA CA158,663A patent/CA967069A/en not_active Expired
- 1972-12-20 DE DE2262516A patent/DE2262516C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2262516C2 (de) | 1981-10-15 |
US3807172A (en) | 1974-04-30 |
GB1363332A (en) | 1974-08-14 |
JPS4869917A (de) | 1973-09-22 |
DE2262516A1 (de) | 1973-07-19 |
FR2166906A5 (de) | 1973-08-17 |
AU4607872A (en) | 1973-09-27 |
JPS5529245B2 (de) | 1980-08-02 |
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