DE2353925C3 - Vorrichtung zur Überwachung und Steuerung von Verunreinigungen bei einer Verbrennungskraftmaschine - Google Patents
Vorrichtung zur Überwachung und Steuerung von Verunreinigungen bei einer VerbrennungskraftmaschineInfo
- Publication number
- DE2353925C3 DE2353925C3 DE2353925A DE2353925A DE2353925C3 DE 2353925 C3 DE2353925 C3 DE 2353925C3 DE 2353925 A DE2353925 A DE 2353925A DE 2353925 A DE2353925 A DE 2353925A DE 2353925 C3 DE2353925 C3 DE 2353925C3
- Authority
- DE
- Germany
- Prior art keywords
- valve
- plate
- exhaust gas
- machine according
- 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.)
- Expired
Links
- 238000002485 combustion reaction Methods 0.000 title claims description 27
- 238000012544 monitoring process Methods 0.000 title description 8
- 238000011109 contamination Methods 0.000 title description 5
- 239000007789 gas Substances 0.000 claims description 111
- 238000005192 partition Methods 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 230000003134 recirculating effect Effects 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000004891 communication Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000010926 purge Methods 0.000 claims 1
- 239000003570 air Substances 0.000 description 66
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 18
- 230000008878 coupling Effects 0.000 description 10
- 238000010168 coupling process Methods 0.000 description 10
- 238000005859 coupling reaction Methods 0.000 description 10
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 7
- 229910002091 carbon monoxide Inorganic materials 0.000 description 7
- 229930195733 hydrocarbon Natural products 0.000 description 7
- 150000002430 hydrocarbons Chemical class 0.000 description 7
- 235000014676 Phragmites communis Nutrition 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000000446 fuel Substances 0.000 description 5
- 230000001965 increasing effect Effects 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 239000012080 ambient air Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000006735 deficit Effects 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000000763 evoking effect Effects 0.000 description 1
- 238000003197 gene knockdown Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000036642 wellbeing Effects 0.000 description 1
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
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/52—Systems for actuating EGR valves
- F02M26/59—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor
- F02M26/61—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor in response to exhaust pressure
-
- 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
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/36—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for adding fluids other than exhaust gas to the recirculation passage; with reformers
-
- 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
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/52—Systems for actuating EGR valves
- F02M26/55—Systems for actuating EGR valves using vacuum actuators
-
- 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
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/65—Constructional details of EGR valves
- F02M26/66—Lift valves, e.g. poppet valves
- F02M26/68—Closing members; Valve seats; Flow passages
-
- 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
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
-
- 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
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/14—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system
- F02M26/16—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system with EGR valves located at or near the connection to the exhaust system
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00302935A US3844260A (en) | 1972-11-01 | 1972-11-01 | Exhaust gas recirculating valve |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2353925A1 DE2353925A1 (de) | 1974-05-09 |
| DE2353925B2 DE2353925B2 (de) | 1980-10-23 |
| DE2353925C3 true DE2353925C3 (de) | 1981-06-19 |
Family
ID=23169873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2353925A Expired DE2353925C3 (de) | 1972-11-01 | 1973-10-27 | Vorrichtung zur Überwachung und Steuerung von Verunreinigungen bei einer Verbrennungskraftmaschine |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3844260A (enExample) |
| JP (1) | JPS558666B2 (enExample) |
| CA (1) | CA974832A (enExample) |
| DE (1) | DE2353925C3 (enExample) |
| FR (1) | FR2205106A5 (enExample) |
| GB (1) | GB1417081A (enExample) |
| IT (1) | IT996363B (enExample) |
| SE (1) | SE404068B (enExample) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3946558A (en) * | 1973-08-06 | 1976-03-30 | Beekhuis Jr William H | Exhaust system and method |
| US3913322A (en) * | 1973-08-29 | 1975-10-21 | Kinematics Limited | Internal combustion engines |
| US3951115A (en) * | 1974-05-15 | 1976-04-20 | Frank Brisko | Pollution control device |
| FR2271395B1 (enExample) * | 1974-05-16 | 1977-10-28 | Peugeot & Renault | |
| FR2299508A1 (fr) * | 1974-10-25 | 1976-08-27 | Peugeot & Renault | Dispositif de regulation de composition des gaz pour moteur a combustion interne |
| US3961610A (en) * | 1974-10-29 | 1976-06-08 | General Motors Corporation | Exhaust gas recirculation control system |
| US4009689A (en) * | 1975-05-02 | 1977-03-01 | General Motors Corporation | Rotary combustion engine exhaust gas recirculation system |
| US4070829A (en) * | 1975-08-13 | 1978-01-31 | Honda Giken Kogyo Kabushiki Kaisha | Apparatus for controlling secondary air for cleaning exhaust gases |
| JPS5227924A (en) * | 1975-08-25 | 1977-03-02 | Mitsubishi Motors Corp | Multi-cylinder internal combustion engine |
| GB1532746A (en) * | 1976-06-17 | 1978-11-22 | Toyo Kogyo Co | Exhaust gas recirculation means |
| JPS5331029A (en) * | 1976-09-03 | 1978-03-23 | Nissan Motor Co Ltd | Controlling system for exhaust gas returning |
| JPS5922057B2 (ja) * | 1977-03-04 | 1984-05-24 | 三菱自動車工業株式会社 | 内燃機関の吸気制御装置 |
| WO1983002801A1 (fr) * | 1982-02-08 | 1983-08-18 | Usui, Kyoji | Dispositif d'alimentation en air pour un moteur a combustion interne |
| AR230670A1 (es) * | 1983-11-11 | 1984-05-31 | Barone Tomas | Equipo aplicable a motores de combustion interna para tratamiento de los gases de combustion y ahorro de combustible |
| DE19539921C1 (de) * | 1995-10-26 | 1997-02-27 | Ranco Inc | Ventil |
| DE19721993A1 (de) * | 1997-05-26 | 1998-12-17 | Ammermann Klaus Dr | Abgasrückführungsventil mit Druckkompensation |
| US6293266B1 (en) | 1998-05-26 | 2001-09-25 | A. Kayser Automotive Systems Gmbh | Exhaust gas recirculation device |
| EP1020633A1 (de) * | 1998-07-07 | 2000-07-19 | Man Nutzfahrzeuge Ag | Rückschlagventil für Abgasrückführung |
| DE19928727C2 (de) * | 1999-06-23 | 2001-04-26 | Daimler Chrysler Ag | Vorrichtung zur Entlüftung des Kurbelgehäuses einer wenigstens weitgehend drosselfreien Brennkraftmaschine |
| US7107764B1 (en) * | 2005-06-15 | 2006-09-19 | Caterpillar Inc. | Exhaust treatment system |
| US20070068141A1 (en) * | 2005-06-15 | 2007-03-29 | Opris Cornelius N | Exhaust treatment system |
| US7434571B2 (en) | 2005-10-31 | 2008-10-14 | Caterpillar Inc. | Closed crankcase ventilation system |
| US7320316B2 (en) * | 2005-10-31 | 2008-01-22 | Caterpillar Inc. | Closed crankcase ventilation system |
| US7762060B2 (en) | 2006-04-28 | 2010-07-27 | Caterpillar Inc. | Exhaust treatment system |
| US20080078170A1 (en) * | 2006-09-29 | 2008-04-03 | Gehrke Christopher R | Managing temperature in an exhaust treatment system |
| GB0905343D0 (en) | 2009-03-27 | 2009-05-13 | Ricardo Uk Ltd | A flywheel |
| GB0905345D0 (en) | 2009-03-27 | 2009-05-13 | Ricardo Uk Ltd | A flywheel |
| WO2010113006A1 (en) * | 2009-03-30 | 2010-10-07 | Saint-Gobain Performance Plastics Pampus Gmbh | Seal ring for exhaust gas recirculation system |
| KR20120107468A (ko) * | 2009-10-20 | 2012-10-02 | 리카도 유케이 리미티드 | 에너지 제어 |
| JP5709452B2 (ja) * | 2010-10-06 | 2015-04-30 | ダイハツ工業株式会社 | 内燃機関 |
| GB201019473D0 (en) | 2010-11-17 | 2010-12-29 | Ricardo Uk Ltd | An improved coupler |
| GB201106768D0 (en) | 2011-04-20 | 2011-06-01 | Ricardo Uk Ltd | An energy storage system |
| JP6399023B2 (ja) * | 2016-03-22 | 2018-10-03 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2722927A (en) * | 1952-10-29 | 1955-11-08 | George W Cornelius | Apparatus for controlling internal combustion engine fuel mixtures |
| US3262437A (en) * | 1964-12-16 | 1966-07-26 | Harry A Bradshaw | Air pollution inhibiting means in the form of a fuel recirculating apparatus for an internal combustion engine |
| US3362386A (en) * | 1965-05-17 | 1968-01-09 | Mcmahon Binder & Huron | Internal-combustion engine |
| DE1944357A1 (de) * | 1969-09-01 | 1971-03-18 | Brooks Walker | Vorrichtung zum Regeln der zurueckfuehrenden Auspuffgase bei einem Verbrennungsmotor |
| US3717131A (en) * | 1971-11-10 | 1973-02-20 | Gen Motors Corp | Intake manifold for exhaust gas recirculation |
-
1972
- 1972-11-01 US US00302935A patent/US3844260A/en not_active Expired - Lifetime
-
1973
- 1973-05-02 GB GB2073773A patent/GB1417081A/en not_active Expired
- 1973-05-18 JP JP5543973A patent/JPS558666B2/ja not_active Expired
- 1973-10-18 SE SE7314169A patent/SE404068B/xx unknown
- 1973-10-27 DE DE2353925A patent/DE2353925C3/de not_active Expired
- 1973-10-31 FR FR7338963A patent/FR2205106A5/fr not_active Expired
- 1973-10-31 CA CA184,692A patent/CA974832A/en not_active Expired
- 1973-10-31 IT IT53458/73A patent/IT996363B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| SE404068B (sv) | 1978-09-18 |
| DE2353925B2 (de) | 1980-10-23 |
| JPS558666B2 (enExample) | 1980-03-05 |
| DE2353925A1 (de) | 1974-05-09 |
| US3844260A (en) | 1974-10-29 |
| CA974832A (en) | 1975-09-23 |
| IT996363B (it) | 1975-12-10 |
| JPS4977047A (enExample) | 1974-07-25 |
| FR2205106A5 (enExample) | 1974-05-24 |
| GB1417081A (en) | 1975-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |