SE9803827L - Förfarande och anordning för ett EGR-system, samt ventil och reglerförfarande - Google Patents
Förfarande och anordning för ett EGR-system, samt ventil och reglerförfarandeInfo
- Publication number
- SE9803827L SE9803827L SE9803827A SE9803827A SE9803827L SE 9803827 L SE9803827 L SE 9803827L SE 9803827 A SE9803827 A SE 9803827A SE 9803827 A SE9803827 A SE 9803827A SE 9803827 L SE9803827 L SE 9803827L
- Authority
- SE
- Sweden
- Prior art keywords
- procedure
- valve
- well
- dampers
- diesel engine
- Prior art date
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
- 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
- F02M26/54—Rotary actuators, e.g. step motors
-
- F02M25/0709—
-
- 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
- F02M26/06—Low pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust downstream of the turbocharger turbine and reintroduced into the intake system upstream 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
- F02M26/17—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
- F02M26/52—Systems for actuating EGR valves
- F02M26/64—Systems for actuating EGR valves the EGR valve being operated together with an intake air throttle
-
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/14—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
- F16K11/16—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane
- F16K11/163—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane only turns
- F16K11/165—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane only turns with the rotating spindles parallel to the closure members
-
- 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
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
- F02D2009/0201—Arrangements; Control features; Details thereof
- F02D2009/0276—Throttle and EGR-valve operated together
-
- 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
- F02M26/15—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 in relation to engine exhaust purifying apparatus
-
- 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
- F02M26/45—Sensors specially adapted for EGR systems
- F02M26/48—EGR valve position sensors
-
- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Priority Applications (26)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9803827A SE521751C2 (sv) | 1998-11-09 | 1998-11-09 | Förfarande och anordning för ett EGR-system, samt dylik ventil |
SE9804240A SE521713C2 (sv) | 1998-11-09 | 1998-12-07 | Förfarande och anordning för ett EGR-system, samt dylik ventil |
RU2001116113A RU2230212C2 (ru) | 1998-11-09 | 1999-11-09 | Способ и устройство для системы рециркуляции выхлопных газов и клапан, а также способ и устройство регулирования |
CNA2004100399145A CN1529047A (zh) | 1998-11-09 | 1999-11-09 | 调节柴油机的方法和装置 |
AT99958578T ATE287496T1 (de) | 1998-11-09 | 1999-11-09 | Verfahren und vorrichtung für ein abgasrückführungssystem und zugehöriges ventil |
AU15917/00A AU754789C (en) | 1998-11-09 | 1999-11-09 | A method and device for an EGR-system and a valve as well as a regulation method and device |
PL347572A PL199883B1 (pl) | 1998-11-09 | 1999-11-09 | Sposób recyrkulacji części spalin silnika wysokoprężnego i zawór stosowany w sposobie recyrkulacji części spalin silnika wysokoprężnego |
BR9915167A BR9915167A (pt) | 1998-11-09 | 1999-11-09 | Um método e um dispositivo para um sistema egr e uma válvula bem como um método e um dispositivo de regulagem |
JP2000581355A JP2002529653A (ja) | 1998-11-09 | 1999-11-09 | Egrシステムおよび弁のための方法および装置ならびに調節方法および装置 |
KR1020017005776A KR100749706B1 (ko) | 1998-11-09 | 1999-11-09 | Egr 시스템을 위한 방법과 장치, 밸브 및 조절방법과조절장치 |
EP99958578A EP1129281B1 (en) | 1998-11-09 | 1999-11-09 | A method and device for an egr-system and a valve |
NZ511364A NZ511364A (en) | 1998-11-09 | 1999-11-09 | A method and device for an EGR-system having a valve with dampers one of which is always maintained open |
EP20040004111 EP1426605A3 (en) | 1998-11-09 | 1999-11-09 | A regulation method and device for exhaust gas recirculation |
DE69923341T DE69923341T2 (de) | 1998-11-09 | 1999-11-09 | Verfahren und vorrichtung für ein abgasrückführungssystem und zugehöriges ventil |
TR200101301T TR200101301T2 (tr) | 1998-11-09 | 1999-11-09 | Bir EGR-sistemi ile ilgili bir yöntem, bir cihaz ve bir subap ve ilaveten bir düzenleme yöntemi ve cihazı |
PCT/SE1999/002029 WO2000028203A1 (en) | 1998-11-09 | 1999-11-09 | A method and device for an egr-system and a valve as well as a regulation method and device |
CNB998152145A CN1151334C (zh) | 1998-11-09 | 1999-11-09 | 实现egr系统的方法与装置以及阀 |
US09/831,435 US6925992B1 (en) | 1998-11-09 | 1999-11-09 | Method and device for an EGR-system and a valve as well as a regulation method and device |
IL14275699A IL142756A (en) | 1998-11-09 | 1999-11-09 | Method and device for EGR system and valve as well as method and device for regulation |
MYPI99004838A MY125895A (en) | 1998-11-09 | 1999-11-09 | A method and device for an egr- system and a valve |
CA002347874A CA2347874C (en) | 1998-11-09 | 1999-11-09 | A method and device for an egr-system and a valve as well as a regulation method and device |
IL16116199A IL161161A0 (en) | 1998-11-09 | 1999-11-09 | A method and device for an egr-system and a valve as well as a regulation method and device |
ZA200103281A ZA200103281B (en) | 1998-11-09 | 2001-04-23 | A method and device for an egr-system and a valve as well as a regulation method and device. |
NZ524686A NZ524686A (en) | 1998-11-09 | 2003-03-12 | Regulating device for diesel engine with recirculated exhaust gas to inlet using lambda probe, and engine load and speed sensors |
US11/059,491 US20050145229A1 (en) | 1998-11-09 | 2005-02-08 | Method and device for an EGR-system and a valve as well as a regulation method and device |
US11/059,493 US7017560B2 (en) | 1998-11-09 | 2005-02-08 | Method and device for an EGR-system and a valve as well as a regulation method and device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9803827A SE521751C2 (sv) | 1998-11-09 | 1998-11-09 | Förfarande och anordning för ett EGR-system, samt dylik ventil |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9803827D0 SE9803827D0 (sv) | 1998-11-09 |
SE9803827L true SE9803827L (sv) | 2000-05-10 |
SE521751C2 SE521751C2 (sv) | 2003-12-02 |
Family
ID=20413225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9803827A SE521751C2 (sv) | 1998-11-09 | 1998-11-09 | Förfarande och anordning för ett EGR-system, samt dylik ventil |
Country Status (2)
Country | Link |
---|---|
SE (1) | SE521751C2 (sv) |
ZA (1) | ZA200103281B (sv) |
-
1998
- 1998-11-09 SE SE9803827A patent/SE521751C2/sv not_active IP Right Cessation
-
2001
- 2001-04-23 ZA ZA200103281A patent/ZA200103281B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
SE9803827D0 (sv) | 1998-11-09 |
SE521751C2 (sv) | 2003-12-02 |
ZA200103281B (en) | 2001-12-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |