SE0300231L - Arrangemang och förfarande för recirkulation av avgaser hos en förbränningsmotor - Google Patents
Arrangemang och förfarande för recirkulation av avgaser hos en förbränningsmotorInfo
- Publication number
- SE0300231L SE0300231L SE0300231A SE0300231A SE0300231L SE 0300231 L SE0300231 L SE 0300231L SE 0300231 A SE0300231 A SE 0300231A SE 0300231 A SE0300231 A SE 0300231A SE 0300231 L SE0300231 L SE 0300231L
- Authority
- SE
- Sweden
- Prior art keywords
- arrangement
- exhaust gas
- combustion engine
- internal combustion
- gas recirculation
- Prior art date
Links
Classifications
-
- 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
- F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
- F02B47/04—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only
- F02B47/08—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only the substances including exhaust gas
-
- 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
- F02M26/36—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
- F02M26/50—Arrangements or methods for preventing or reducing deposits, corrosion or wear caused by impurities
-
- 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
- F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids
-
- 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
- F02M26/60—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor in response to air intake pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
-
- 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
- F02M26/02—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
-
- 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)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0300231A SE521515C2 (sv) | 2003-01-31 | 2003-01-31 | Arrangemang och förfarande för recirkulation av avgaser hos en förbränningsmotor |
AU2003292895A AU2003292895A1 (en) | 2003-01-31 | 2003-12-17 | Arrangement and method for recirculation of exhaust gases of a combustion engine |
DE10394086T DE10394086T5 (de) | 2003-01-31 | 2003-12-17 | Anordnung und Verfahren zum Rückführen von Abgasen eines Verbrennungsmotors |
PCT/SE2003/001972 WO2004067945A1 (en) | 2003-01-31 | 2003-12-17 | Arrangement and method for recirculation of exhaust gases of a combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0300231A SE521515C2 (sv) | 2003-01-31 | 2003-01-31 | Arrangemang och förfarande för recirkulation av avgaser hos en förbränningsmotor |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0300231D0 SE0300231D0 (sv) | 2003-01-31 |
SE0300231L true SE0300231L (sv) | 2003-11-11 |
SE521515C2 SE521515C2 (sv) | 2003-11-11 |
Family
ID=20290251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0300231A SE521515C2 (sv) | 2003-01-31 | 2003-01-31 | Arrangemang och förfarande för recirkulation av avgaser hos en förbränningsmotor |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU2003292895A1 (sv) |
DE (1) | DE10394086T5 (sv) |
SE (1) | SE521515C2 (sv) |
WO (1) | WO2004067945A1 (sv) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004026797A1 (de) * | 2004-06-02 | 2005-12-22 | Daimlerchrysler Ag | Brennkraftmaschine mit Abgasnachbehandlungssystem und ein Verfahren zur Regelung der Abgastemperatur |
SE528881C2 (sv) * | 2005-07-18 | 2007-03-06 | Scania Cv Ab | Arrangemang och förfarande för återcirkulation av avgaser hos en förbränningsmotor |
SE528878C2 (sv) * | 2005-07-18 | 2007-03-06 | Scania Cv Ab | Arrangemang och förfarande för återcirkulation av avgaser hos en förbränningsmotor |
FR2892770B1 (fr) * | 2005-10-28 | 2008-01-18 | Renault Sas | Dispositif de recirculation controlee des gaz brules d'un circuit egr a haute pression |
DE102006020161B4 (de) * | 2006-05-02 | 2014-05-08 | Deutz Ag | AGR-Pulsationsreinigung |
AT504741B1 (de) * | 2008-03-27 | 2009-08-15 | Avl List Gmbh | Verfahren zur regeneration eines egr-kühlers |
JP2016044573A (ja) * | 2014-08-20 | 2016-04-04 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
CN106546125A (zh) * | 2015-09-17 | 2017-03-29 | 哈尔滨市金京锅炉有限公司 | 一种锅炉清洗水垢系统 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO135330C (no) * | 1970-11-10 | 1991-03-26 | Rivenaes Ivar | Fremgangsmaate og apparatur til rengjoering av en forbrenningsmotor eller liknende. |
DE2725045B2 (de) * | 1977-06-03 | 1980-07-10 | Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen | Verfahren zur Reinigung eines Wärmetauschers |
US5082502A (en) * | 1988-09-08 | 1992-01-21 | Cabot Corporation | Cleaning apparatus and process |
-
2003
- 2003-01-31 SE SE0300231A patent/SE521515C2/sv not_active IP Right Cessation
- 2003-12-17 DE DE10394086T patent/DE10394086T5/de not_active Withdrawn
- 2003-12-17 WO PCT/SE2003/001972 patent/WO2004067945A1/en not_active Application Discontinuation
- 2003-12-17 AU AU2003292895A patent/AU2003292895A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE10394086T5 (de) | 2005-12-22 |
WO2004067945A1 (en) | 2004-08-12 |
SE521515C2 (sv) | 2003-11-11 |
SE0300231D0 (sv) | 2003-01-31 |
AU2003292895A1 (en) | 2004-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |