SE513916C2 - Anordning för överföring av avgaser från en överladdad förbränningsmotors avgassamlare till dess inloppsledning - Google Patents
Anordning för överföring av avgaser från en överladdad förbränningsmotors avgassamlare till dess inloppsledningInfo
- Publication number
- SE513916C2 SE513916C2 SE9902966A SE9902966A SE513916C2 SE 513916 C2 SE513916 C2 SE 513916C2 SE 9902966 A SE9902966 A SE 9902966A SE 9902966 A SE9902966 A SE 9902966A SE 513916 C2 SE513916 C2 SE 513916C2
- Authority
- SE
- Sweden
- Prior art keywords
- inlet line
- line
- exhaust
- inlet
- section
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 6
- 239000007789 gas Substances 0.000 title claims description 66
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000011144 upstream manufacturing Methods 0.000 claims description 8
- 230000003068 static effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000007704 transition 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
- F02M26/65—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
- 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
- F02M26/02—EGR systems specially adapted for supercharged engines
- F02M26/09—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine
- F02M26/10—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine having means to increase the pressure difference between the exhaust and intake system, e.g. venturis, variable geometry turbines, check valves using pressure pulsations or throttles in the air intake or exhaust system
-
- 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
- F02M26/19—Means for improving the mixing of air and recirculated exhaust gases, e.g. venturis or multiple openings to the intake system
-
- 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
- F02M26/21—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 with EGR valves located at or near the connection to the intake system
-
- 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
- F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
- F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
- F02M26/30—Connections of coolers to other devices, e.g. to valves, heaters, compressors or filters; Coolers characterised by their location on the engine
-
- 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
- F02M26/02—EGR systems specially adapted for supercharged engines
- F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
- F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
-
- 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
- F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
- F02M26/23—Layout, e.g. schematics
-
- 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
- F02M26/40—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with timing means in the recirculation passage, e.g. cyclically operating valves or regenerators; with arrangements involving pressure pulsations
-
- 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)
- Exhaust-Gas Circulating Devices (AREA)
- Exhaust Gas After Treatment (AREA)
- Supercharger (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9902966A SE513916C2 (sv) | 1999-08-23 | 1999-08-23 | Anordning för överföring av avgaser från en överladdad förbränningsmotors avgassamlare till dess inloppsledning |
US10/049,842 US6502397B1 (en) | 1999-08-23 | 2000-02-29 | Device for the transfer of exhaust gas from the exhaust collector of a supercharged internal combustion engine to the inlet conduit thereof |
DE60015998T DE60015998T2 (de) | 1999-08-23 | 2000-02-29 | Vorrichtung zum Transfer von Auspuffgasen vom Auslasssammelrohr einer aufgeladenen Verbrennungs-Kraftmaschine zu deren Einlassleitung |
PCT/SE2000/000390 WO2001014706A1 (en) | 1999-08-23 | 2000-02-29 | Device for the transfer of exhaust gas from the exhaust collector of a supercharged internal combustion engine to the inlet conduit thereof |
EP00914408A EP1214513B1 (de) | 1999-08-23 | 2000-02-29 | Vorrichtung zum transfer von auspuffgasen vom auslassammelrohr einer brennkraftmaschine zum einlasskanal |
AU35791/00A AU3579100A (en) | 1999-08-23 | 2000-02-29 | Device for the transfer of exhaust gas from the exhaust collector of a supercharged internal combustion engine to the inlet conduit thereof |
JP2001518555A JP2003507633A (ja) | 1999-08-23 | 2000-02-29 | 過給器を備えた内燃エンジンの排気収集器からその入口導管に排気ガスを移送するための装置 |
AT00914408T ATE282770T1 (de) | 1999-08-23 | 2000-02-29 | Vorrichtung zum transfer von auspuffgasen vom auslassammelrohr einer brennkraftmaschine zum einlasskanal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9902966A SE513916C2 (sv) | 1999-08-23 | 1999-08-23 | Anordning för överföring av avgaser från en överladdad förbränningsmotors avgassamlare till dess inloppsledning |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9902966D0 SE9902966D0 (sv) | 1999-08-23 |
SE9902966L SE9902966L (sv) | 2000-11-27 |
SE513916C2 true SE513916C2 (sv) | 2000-11-27 |
Family
ID=20416719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9902966A SE513916C2 (sv) | 1999-08-23 | 1999-08-23 | Anordning för överföring av avgaser från en överladdad förbränningsmotors avgassamlare till dess inloppsledning |
Country Status (8)
Country | Link |
---|---|
US (1) | US6502397B1 (de) |
EP (1) | EP1214513B1 (de) |
JP (1) | JP2003507633A (de) |
AT (1) | ATE282770T1 (de) |
AU (1) | AU3579100A (de) |
DE (1) | DE60015998T2 (de) |
SE (1) | SE513916C2 (de) |
WO (1) | WO2001014706A1 (de) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6640542B2 (en) * | 2001-12-20 | 2003-11-04 | Caterpillar Inc | Bypass venturi assembly with single shaft actuator for an exhaust gas recirculation system |
US7107765B2 (en) * | 2003-05-09 | 2006-09-19 | Fults Steven P | System for improving motor vehicle performance |
US6868840B2 (en) * | 2003-06-05 | 2005-03-22 | Detroit Diesel Corporation | Charged air intake system for an internal combustion engine |
US6895752B1 (en) * | 2003-10-31 | 2005-05-24 | Caterpillar Inc | Method and apparatus for exhaust gas recirculation cooling using a vortex tube to cool recirculated exhaust gases |
US7198027B1 (en) | 2004-02-06 | 2007-04-03 | Brp Us Inc. | Low speed combustion air bypass tube |
JP2006152843A (ja) * | 2004-11-26 | 2006-06-15 | Sanwa Seiki Co Ltd | 排気ガス再循環装置 |
US7076952B1 (en) * | 2005-01-02 | 2006-07-18 | Jan Vetrovec | Supercharged internal combustion engine |
US20060168958A1 (en) * | 2005-01-02 | 2006-08-03 | Jan Vetrovec | Supercharged internal combustion engine |
US7278412B2 (en) * | 2005-03-31 | 2007-10-09 | Caterpillar Inc. | Combustion-gas recirculation system |
DE102005020484A1 (de) * | 2005-04-29 | 2006-11-02 | Mahle International Gmbh | Abgasrückführeinrichtung |
US7252077B2 (en) * | 2005-07-28 | 2007-08-07 | Haldex Hydraulics Ab | Sequential control valve |
US7182074B1 (en) * | 2005-08-22 | 2007-02-27 | Detroit Diesel Corporation | Manifold assembly for an internal combustion engine |
US7185642B1 (en) * | 2005-08-23 | 2007-03-06 | Detroit Diesel Corporation | Manifold body for an internal combustion engine |
US7261096B2 (en) | 2005-11-17 | 2007-08-28 | Haldex Hydraulics Ab | Movable sleeve exhaust gas recirculation system |
CN101321944B (zh) * | 2005-11-29 | 2011-04-27 | 沃尔沃拉斯特瓦格纳公司 | 用于涡轮增压内燃机的废气再循环混合器 |
DE102006009155A1 (de) * | 2006-02-24 | 2007-08-30 | Mahle International Gmbh | Schaltventil und zugehöriges Herstellungsverfahren |
DE102006009153A1 (de) * | 2006-02-24 | 2007-08-30 | Mahle International Gmbh | Abgasrückführeinrichtung |
JP4965870B2 (ja) * | 2006-02-28 | 2012-07-04 | Udトラックス株式会社 | 多気筒エンジン |
JP4827757B2 (ja) * | 2007-02-05 | 2011-11-30 | Udトラックス株式会社 | 多気筒エンジン |
DE102007045623B4 (de) * | 2007-09-24 | 2009-07-23 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Verfahren und Vorrichtung zum Verbessern einer Abgasrückführung einer Verbrennungskraftmaschine |
JP4569621B2 (ja) * | 2007-11-30 | 2010-10-27 | トヨタ自動車株式会社 | 吸気混合ガス導入装置 |
US20090139500A1 (en) * | 2007-12-03 | 2009-06-04 | International Engine Intellectual Property Company, Llc | Exhaust gas recirculation system |
US9051900B2 (en) * | 2009-01-13 | 2015-06-09 | Avl Powertrain Engineering, Inc. | Ejector type EGR mixer |
KR101571046B1 (ko) * | 2009-03-03 | 2015-11-23 | 보르그워너 인코퍼레이티드 | 터보차저 |
US7886727B2 (en) * | 2009-05-26 | 2011-02-15 | Ford Global Technologies, Llc | Variable venturi system and method for engine |
DE102010007790A1 (de) | 2010-02-12 | 2011-08-18 | Dr. Ing. h.c. F. Porsche Aktiengesellschaft, 70435 | Abgasrückführsystem |
US8689553B2 (en) * | 2011-01-18 | 2014-04-08 | GM Global Technology Operations LLC | Exhaust gas recirculation system for an internal combustion engine |
US8479510B2 (en) | 2011-06-09 | 2013-07-09 | Ford Global Technologies, Llc | Exhaust gas recirculation system |
US8915235B2 (en) * | 2011-06-28 | 2014-12-23 | Caterpillar Inc. | Mixing system for engine with exhaust gas recirculation |
US9074540B2 (en) | 2012-04-19 | 2015-07-07 | Cummins Inc. | Exhaust gas recirculation systems with variable venturi devices |
US9062577B2 (en) * | 2012-05-14 | 2015-06-23 | Southwest Research Institute | Diesel engine operation for fast transient response and low emissions |
JP6035987B2 (ja) * | 2012-08-10 | 2016-11-30 | いすゞ自動車株式会社 | 排気再循環用ベンチュリ |
US20140366852A1 (en) * | 2013-06-17 | 2014-12-18 | Caterpillar Inc. | System and Method for Exhaust Gas Re-Circulation |
US9624882B2 (en) | 2015-06-08 | 2017-04-18 | Ford Global Technologies, Llc | Aspirator for internal combustion engine having integrated flow bypass and check valve |
US10190455B2 (en) | 2015-10-28 | 2019-01-29 | Dayco Ip Holdings, Llc | Venturi devices resistant to ice formation for producing vacuum from crankcase gases |
JP6439057B2 (ja) * | 2016-02-04 | 2018-12-19 | カルソニックカンセイ株式会社 | Egr装置 |
US10119503B2 (en) * | 2016-03-25 | 2018-11-06 | Ford Global Technologies, Llc | Method and system for vacuum generation in an intake |
DE102016010582B4 (de) | 2016-09-02 | 2022-01-27 | Deutz Aktiengesellschaft | Abgasrückführeinrichtung für eine Brennkraftmaschine |
CN109899188A (zh) * | 2017-12-07 | 2019-06-18 | 曼胡默尔滤清器(上海)有限公司 | 一种进气歧管的附属管结构 |
WO2020016419A1 (en) * | 2018-07-20 | 2020-01-23 | Eaton Intelligent Power Limited | Egr ejector system |
CN114174665A (zh) * | 2019-07-11 | 2022-03-11 | 伊顿智能动力有限公司 | Egr喷射器和用于egr喷射器的控制系统 |
US11938437B2 (en) * | 2021-02-04 | 2024-03-26 | Transportation Ip Holdings, Llc | Filter system and method |
IT202100006578A1 (it) * | 2021-03-19 | 2021-06-19 | Mibtek S R L | Sistema di sovralimentazione in ambito sportivo e relativo procedimento |
WO2022194395A1 (en) * | 2021-03-19 | 2022-09-22 | Mibtek S.R.L. | Exhaust-driven supercharging system for internal combustion engine |
IT202100006575A1 (it) * | 2021-03-19 | 2021-06-19 | Mibtek S R L | Sistema di sovralimentazione in ambito stradale e relativo procedimento |
IT202100006572A1 (it) * | 2021-03-19 | 2021-06-19 | Mibtek S R L | Sistema di sovralimentazione composito e relativo procedimento |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3423011A (en) * | 1967-01-10 | 1969-01-21 | Bell Aerospace Corp | Jet pump |
JPS6045318B2 (ja) * | 1976-09-30 | 1985-10-08 | 芝浦メカトロニクス株式会社 | ジェットポンプ装置 |
JPS5575559A (en) * | 1978-11-30 | 1980-06-06 | Yamaha Motor Co Ltd | Reflux rate control for egr system |
DE3044644A1 (de) * | 1980-11-27 | 1982-06-24 | Cryo + Chemie-Systeme GmbH, 2000 Schenefeld | Regelbarer strahlapparat |
US4503833A (en) * | 1981-10-19 | 1985-03-12 | Motortech, Inc. | Apparatus and operating method for an internal combustion engine |
US5333456A (en) * | 1992-10-01 | 1994-08-02 | Carter Automotive Company, Inc. | Engine exhaust gas recirculation control mechanism |
US5611203A (en) * | 1994-12-12 | 1997-03-18 | Cummins Engine Company, Inc. | Ejector pump enhanced high pressure EGR system |
JPH08254160A (ja) * | 1995-03-16 | 1996-10-01 | Kawasaki Heavy Ind Ltd | ディーゼル機関の排気ガス還流制御装置 |
US5617726A (en) * | 1995-03-31 | 1997-04-08 | Cummins Engine Company, Inc. | Cooled exhaust gas recirculation system with load and ambient bypasses |
NL1000119C2 (nl) | 1995-04-11 | 1996-10-14 | Tno | Uitlaatgasrecirculatiesysteem voor een inwendige verbrandingsmotor. |
JPH1077912A (ja) * | 1996-08-30 | 1998-03-24 | Mitsubishi Motors Corp | 排気ガス還流装置 |
US6216458B1 (en) * | 1997-03-31 | 2001-04-17 | Caterpillar Inc. | Exhaust gas recirculation system |
-
1999
- 1999-08-23 SE SE9902966A patent/SE513916C2/sv not_active IP Right Cessation
-
2000
- 2000-02-29 JP JP2001518555A patent/JP2003507633A/ja active Pending
- 2000-02-29 US US10/049,842 patent/US6502397B1/en not_active Expired - Fee Related
- 2000-02-29 AU AU35791/00A patent/AU3579100A/en not_active Abandoned
- 2000-02-29 DE DE60015998T patent/DE60015998T2/de not_active Expired - Lifetime
- 2000-02-29 AT AT00914408T patent/ATE282770T1/de not_active IP Right Cessation
- 2000-02-29 WO PCT/SE2000/000390 patent/WO2001014706A1/en active IP Right Grant
- 2000-02-29 EP EP00914408A patent/EP1214513B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2003507633A (ja) | 2003-02-25 |
ATE282770T1 (de) | 2004-12-15 |
AU3579100A (en) | 2001-03-19 |
US6502397B1 (en) | 2003-01-07 |
SE9902966L (sv) | 2000-11-27 |
EP1214513A1 (de) | 2002-06-19 |
DE60015998D1 (de) | 2004-12-23 |
DE60015998T2 (de) | 2006-03-02 |
WO2001014706A1 (en) | 2001-03-01 |
EP1214513B1 (de) | 2004-11-17 |
SE9902966D0 (sv) | 1999-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |