EP0855502A2 - Brennkraftmaschine mit Abgasrückführungsvorrichtung - Google Patents
Brennkraftmaschine mit Abgasrückführungsvorrichtung Download PDFInfo
- Publication number
- EP0855502A2 EP0855502A2 EP98890018A EP98890018A EP0855502A2 EP 0855502 A2 EP0855502 A2 EP 0855502A2 EP 98890018 A EP98890018 A EP 98890018A EP 98890018 A EP98890018 A EP 98890018A EP 0855502 A2 EP0855502 A2 EP 0855502A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- exhaust gas
- gas recirculation
- distribution device
- actuator
- cylinders
- 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
Links
Images
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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
- F02M35/10072—Intake runners
-
- 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
- F02M26/42—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders
- F02M26/44—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders in which a main EGR passage is branched into multiple passages
-
- 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
- F02M26/70—Flap valves; Rotary valves; Sliding valves; Resilient valves
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
- F02M35/10222—Exhaust gas recirculation [EGR]; Positive crankcase ventilation [PCV]; Additional air admission, lubricant or fuel vapour admission
-
- 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
- F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
- F02M26/20—Feeding recirculated exhaust gases directly into the combustion chambers or into the intake runners
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)
Abstract
Description
Claims (8)
- Brennkraftmaschine mit innerer Verbrennung mit einer Vorrichtung zur gesteuerten Rückführung von Abgas in Ansaugkanäle (3a; 21) über eine Abgasrückführleitung (8), die mit dem Auspuff-System des Motors verbunden ist, dadurch gekennzeichnet, daß in unmittelbarer Nähe der Zylinder in jedem Ansaugkanal (3a; 21) eine Abgasrückführöffnung (7) vorgesehen ist, die mit einer Verteilungseinrichtung (5) in Verbindung steht, die von der Abgasrückführleitung (8) versorgt wird, und daß die Verteilungseinrichtung (5) ein Stellorgan (6) aufweist, das dazu ausgebildet ist, die Durchflußquerschnitte für das Abgas durch die Abgasrückführöffnungen (7) gemeinsam zu steuern.
- Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Verteilungseinrichtung (5) als Rohr ausgebildet ist, das sich im wesentlichen parallel zur Längsachse des Motors erstreckt.
- Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß in der als Rohr ausgebildeten Verteilungseinrichtung (5) ein in Längsrichtung beweglicher Schieber (28) vorgesehen ist, der die Abgasrückführöffnungen (7) aufsteuert (Fig. 5).
- Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß in der als Rohr ausgebildeten Verteilungseinrichtung (5) ein Drehschieber (6) vorgesehen ist, der die Abgasrückführöffnungen (7) aufsteuert.
- Vorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß das Stellorgan (6) eine Hilfsbohrung (26) aufweist, die einen vorbestimmten kleinen Öffnungsquerschnitt für die Abgasrückführung definiert (Fig. 4).
- Vorrichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß in dem Stellorgan (6) zwei oder mehr unabhängige Strömungswege (15, 16) für einzelne Zylinder oder Zylindergruppen vorgesehen sind (Fig. 6).
- Vorrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die Kurbelgehäuseentlüftung und/oder die Tankentlüftung (25) im Bereich des Stellorgans (6) in die Vorrichtung mündet (Fig. 2).
- Vorrichtung nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß stromaufwärts des Stellorgans (6) ein zusätzliches Abgasrückführventil (24) vorgesehen ist (Fig. 2).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT3997U | 1997-01-23 | ||
AT0003997U AT3671U1 (de) | 1997-01-23 | 1997-01-23 | Brennkraftmaschine mit innerer verbrennung |
AT39/97U | 1997-01-23 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0855502A2 true EP0855502A2 (de) | 1998-07-29 |
EP0855502A3 EP0855502A3 (de) | 1998-12-02 |
EP0855502B1 EP0855502B1 (de) | 2002-09-04 |
Family
ID=3479917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98890018A Expired - Lifetime EP0855502B1 (de) | 1997-01-23 | 1998-01-22 | Brennkraftmaschine mit Abgasrückführungsvorrichtung |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0855502B1 (de) |
JP (1) | JP3127231B2 (de) |
AT (2) | AT3671U1 (de) |
DE (1) | DE59805365D1 (de) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0949414A3 (de) * | 1998-04-11 | 2000-03-22 | Pierburg Aktiengesellschaft | Luftansaugkanalsystem für eine Brennkraftmaschine |
WO2000042311A1 (de) * | 1999-01-11 | 2000-07-20 | Siemens Aktiengesellschaft | Abgasrückführanlage für eine mehrzylindrige brennkraftmaschine |
EP1152131A1 (de) * | 2000-05-05 | 2001-11-07 | Volvo Personvagnar AB | Verfahren und Vorrichtung zur Abgasentlüftung einer Brennkraftmaschine |
DE10062169A1 (de) * | 2000-12-14 | 2002-06-20 | Volkswagen Ag | Brennkraftmaschine mit Abgasrückführung |
WO2004031563A1 (de) | 2002-09-26 | 2004-04-15 | Daimlerchrysler Ag | Abgasrückführungssystem für eine brennkraftmaschine |
DE10354129A1 (de) * | 2003-11-19 | 2005-06-23 | Mahle Filtersysteme Gmbh | Sauganlage für eine Brennkraftmaschine |
DE102004023540A1 (de) * | 2004-05-13 | 2005-12-01 | Deutz Ag | Brennkraftmaschine mit Abgasrückführung |
WO2009141212A1 (de) * | 2008-05-21 | 2009-11-26 | Pierburg Gmbh | Abgasrückführvorrichtung für eine verbrennungskraftmaschine |
FR3020414A1 (fr) * | 2014-04-23 | 2015-10-30 | Valeo Systemes Thermiques | Systeme de recirculation de gaz d'echappement. |
WO2016180473A1 (fr) * | 2015-05-12 | 2016-11-17 | Valeo Systemes Thermiques | Système de recirculation de gaz d'échappement. |
AT520737A4 (de) * | 2018-02-06 | 2019-07-15 | Avl List Gbmh | Luftsauganlage für eine brennkraftmaschine |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0558072A1 (de) | 1992-02-28 | 1993-09-01 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Brennkraftmaschine |
EP0594462A1 (de) | 1992-10-23 | 1994-04-27 | Ricardo Consulting Engineers Limited | Fermdgezündete Brennkraftmaschine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6119668U (ja) * | 1984-07-11 | 1986-02-04 | マツダ株式会社 | エンジンの排気還流装置 |
JPH04171259A (ja) * | 1990-11-05 | 1992-06-18 | Hitachi Ltd | 排気還流量制御装置 |
FR2674192B1 (fr) * | 1991-03-21 | 1993-07-23 | Siemens Automotive Sa | Procede et dispositif de verification de l'etat de fonctionnement d'un systeme de recuperation de vapeurs issues du reservoir de carburant d'un vehicule automobile. |
GB2292975A (en) * | 1994-09-10 | 1996-03-13 | Ford Motor Co | I.c. engine cylinder head exhaust recirculation |
-
1997
- 1997-01-23 AT AT0003997U patent/AT3671U1/de not_active IP Right Cessation
-
1998
- 1998-01-22 AT AT98890018T patent/ATE223560T1/de not_active IP Right Cessation
- 1998-01-22 EP EP98890018A patent/EP0855502B1/de not_active Expired - Lifetime
- 1998-01-22 DE DE59805365T patent/DE59805365D1/de not_active Expired - Fee Related
- 1998-01-23 JP JP10010873A patent/JP3127231B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0558072A1 (de) | 1992-02-28 | 1993-09-01 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Brennkraftmaschine |
EP0594462A1 (de) | 1992-10-23 | 1994-04-27 | Ricardo Consulting Engineers Limited | Fermdgezündete Brennkraftmaschine |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0949414A3 (de) * | 1998-04-11 | 2000-03-22 | Pierburg Aktiengesellschaft | Luftansaugkanalsystem für eine Brennkraftmaschine |
WO2000042311A1 (de) * | 1999-01-11 | 2000-07-20 | Siemens Aktiengesellschaft | Abgasrückführanlage für eine mehrzylindrige brennkraftmaschine |
US6966310B2 (en) | 2000-05-05 | 2005-11-22 | Volvo Personvagnar Ab | Method and device for ventilation of gases in a combustion engine |
EP1152131A1 (de) * | 2000-05-05 | 2001-11-07 | Volvo Personvagnar AB | Verfahren und Vorrichtung zur Abgasentlüftung einer Brennkraftmaschine |
DE10062169A1 (de) * | 2000-12-14 | 2002-06-20 | Volkswagen Ag | Brennkraftmaschine mit Abgasrückführung |
WO2004031563A1 (de) | 2002-09-26 | 2004-04-15 | Daimlerchrysler Ag | Abgasrückführungssystem für eine brennkraftmaschine |
DE10244799B4 (de) * | 2002-09-26 | 2005-04-21 | Daimlerchrysler Ag | Abgasrückführung |
DE10244799A1 (de) * | 2002-09-26 | 2004-04-15 | Daimlerchrysler Ag | Abgasrückführung |
US7059310B2 (en) | 2002-09-26 | 2006-06-13 | Daimler Chrysler Ag | Exhaust gas recirculation |
DE10354129A1 (de) * | 2003-11-19 | 2005-06-23 | Mahle Filtersysteme Gmbh | Sauganlage für eine Brennkraftmaschine |
DE102004023540A1 (de) * | 2004-05-13 | 2005-12-01 | Deutz Ag | Brennkraftmaschine mit Abgasrückführung |
WO2009141212A1 (de) * | 2008-05-21 | 2009-11-26 | Pierburg Gmbh | Abgasrückführvorrichtung für eine verbrennungskraftmaschine |
FR3020414A1 (fr) * | 2014-04-23 | 2015-10-30 | Valeo Systemes Thermiques | Systeme de recirculation de gaz d'echappement. |
WO2016180473A1 (fr) * | 2015-05-12 | 2016-11-17 | Valeo Systemes Thermiques | Système de recirculation de gaz d'échappement. |
AT520737A4 (de) * | 2018-02-06 | 2019-07-15 | Avl List Gbmh | Luftsauganlage für eine brennkraftmaschine |
AT520737B1 (de) * | 2018-02-06 | 2019-07-15 | Avl List Gbmh | Luftsauganlage für eine brennkraftmaschine |
Also Published As
Publication number | Publication date |
---|---|
AT3671U1 (de) | 2000-06-26 |
DE59805365D1 (de) | 2002-10-10 |
ATE223560T1 (de) | 2002-09-15 |
JPH10227258A (ja) | 1998-08-25 |
EP0855502A3 (de) | 1998-12-02 |
EP0855502B1 (de) | 2002-09-04 |
JP3127231B2 (ja) | 2001-01-22 |
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