DE10297478T5 - Vorrichtung zur Abgasrückführung in einem Verbrennungsmotor - Google Patents
Vorrichtung zur Abgasrückführung in einem Verbrennungsmotor Download PDFInfo
- Publication number
- DE10297478T5 DE10297478T5 DE10297478T DE10297478T DE10297478T5 DE 10297478 T5 DE10297478 T5 DE 10297478T5 DE 10297478 T DE10297478 T DE 10297478T DE 10297478 T DE10297478 T DE 10297478T DE 10297478 T5 DE10297478 T5 DE 10297478T5
- Authority
- DE
- Germany
- Prior art keywords
- section
- flow
- medium
- inlet duct
- sectional area
- 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.)
- Withdrawn
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
- 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
- F02M26/02—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
- F02M26/02—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
- F02M26/65—Constructional details of EGR valves
- F02M26/71—Multi-way 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
- F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
- F02M35/10262—Flow guides, obstructions, deflectors or the like
-
- 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
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
- F02B29/0406—Layout of the intake air cooling or coolant circuit
-
- 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
-
- 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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0104034-4 | 2001-11-30 | ||
SE0104034A SE520505C2 (sv) | 2001-11-30 | 2001-11-30 | Anordning för recirkulation av avgaser hos en förbränningsmotor |
PCT/SE2002/002177 WO2003046361A1 (en) | 2001-11-30 | 2002-11-27 | Apparatus for exhaust gas recirculation in a combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10297478T5 true DE10297478T5 (de) | 2004-12-02 |
Family
ID=20286165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10297478T Withdrawn DE10297478T5 (de) | 2001-11-30 | 2002-11-27 | Vorrichtung zur Abgasrückführung in einem Verbrennungsmotor |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU2002365539A1 (sv) |
DE (1) | DE10297478T5 (sv) |
SE (1) | SE520505C2 (sv) |
WO (1) | WO2003046361A1 (sv) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202008010119U1 (de) | 2008-07-29 | 2009-05-07 | Koltun, Mykhaylo | Einrichtung zur Reinigung von Abgasen der Turbostrahltriebwerke |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2896546B1 (fr) * | 2006-01-23 | 2012-12-21 | Peugeot Citroen Automobiles Sa | Dispositif de recyclage de gaz d'echappement d'un vehicule automobile |
JP5730056B2 (ja) * | 2011-02-16 | 2015-06-03 | ダイハツ工業株式会社 | 内燃機関の排気ガス再循環システム |
US20140366852A1 (en) * | 2013-06-17 | 2014-12-18 | Caterpillar Inc. | System and Method for Exhaust Gas Re-Circulation |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2271394B1 (sv) * | 1974-05-15 | 1978-03-24 | France Etat | |
US5611203A (en) * | 1994-12-12 | 1997-03-18 | Cummins Engine Company, Inc. | Ejector pump enhanced high pressure EGR system |
SE521988C2 (sv) * | 1998-02-04 | 2003-12-23 | Volvo Lastvagnar Ab | Arrangemang vid förbränningsmotor |
-
2001
- 2001-11-30 SE SE0104034A patent/SE520505C2/sv not_active IP Right Cessation
-
2002
- 2002-11-27 DE DE10297478T patent/DE10297478T5/de not_active Withdrawn
- 2002-11-27 WO PCT/SE2002/002177 patent/WO2003046361A1/en not_active Application Discontinuation
- 2002-11-27 AU AU2002365539A patent/AU2002365539A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202008010119U1 (de) | 2008-07-29 | 2009-05-07 | Koltun, Mykhaylo | Einrichtung zur Reinigung von Abgasen der Turbostrahltriebwerke |
Also Published As
Publication number | Publication date |
---|---|
WO2003046361A1 (en) | 2003-06-05 |
SE0104034L (sv) | 2003-05-31 |
SE520505C2 (sv) | 2003-07-15 |
AU2002365539A1 (en) | 2003-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8141 | Disposal/no request for examination |