ES2215538T3 - Valvula de realimentacion de gases de escape y procedimiento para abrir una valvula de realimentacion de gases de escape. - Google Patents
Valvula de realimentacion de gases de escape y procedimiento para abrir una valvula de realimentacion de gases de escape.Info
- Publication number
- ES2215538T3 ES2215538T3 ES00122228T ES00122228T ES2215538T3 ES 2215538 T3 ES2215538 T3 ES 2215538T3 ES 00122228 T ES00122228 T ES 00122228T ES 00122228 T ES00122228 T ES 00122228T ES 2215538 T3 ES2215538 T3 ES 2215538T3
- Authority
- ES
- Spain
- Prior art keywords
- valve
- exhaust gas
- exhaust
- opening
- rotation
- 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.)
- Expired - Lifetime
Links
- 239000007789 gas Substances 0.000 title claims description 30
- 238000000034 method Methods 0.000 title claims description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000009471 action Effects 0.000 claims description 11
- 230000035939 shock Effects 0.000 claims description 7
- KJFBVJALEQWJBS-XUXIUFHCSA-N maribavir Chemical compound CC(C)NC1=NC2=CC(Cl)=C(Cl)C=C2N1[C@H]1O[C@@H](CO)[C@H](O)[C@@H]1O KJFBVJALEQWJBS-XUXIUFHCSA-N 0.000 abstract 1
- 210000000282 nail Anatomy 0.000 description 13
- 210000004905 finger nail Anatomy 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 230000000541 pulsatile effect Effects 0.000 description 6
- 230000032683 aging Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000003042 antagnostic effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000013519 translation Methods 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
- F02M26/66—Lift valves, e.g. poppet valves
- F02M26/67—Pintles; Spindles; Springs; Bearings; Sealings; Connections to actuators
-
- 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
-
- 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
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)
- Electrically Driven Valve-Operating Means (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Lift Valve (AREA)
- Feeding And Controlling Fuel (AREA)
- Check Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP00122228A EP1199463B1 (de) | 2000-10-17 | 2000-10-17 | Abgasrückführventil und Verfahren zum Öffnen eines Abgasrückführventils |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2215538T3 true ES2215538T3 (es) | 2004-10-16 |
Family
ID=8170074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES00122228T Expired - Lifetime ES2215538T3 (es) | 2000-10-17 | 2000-10-17 | Valvula de realimentacion de gases de escape y procedimiento para abrir una valvula de realimentacion de gases de escape. |
Country Status (6)
| Country | Link |
|---|---|
| EP (2) | EP1375892A1 (de) |
| AT (1) | ATE260410T1 (de) |
| DE (1) | DE50005435D1 (de) |
| DK (1) | DK1199463T3 (de) |
| ES (1) | ES2215538T3 (de) |
| PT (1) | PT1199463E (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1462643A1 (de) | 2003-03-25 | 2004-09-29 | Cooper-Standard Automotive (Deutschland) GmbH | Ventil-Öffnungsmechanismus |
| KR20120050967A (ko) | 2009-06-17 | 2012-05-21 | 발레오 시스템므 드 꽁트롤르 모뙤르 | 운동 전환 장치를 포함하는 밸브 |
| CN101696667A (zh) * | 2009-10-29 | 2010-04-21 | 奇瑞汽车股份有限公司 | 一种发动机egr阀 |
| CN112065615B (zh) * | 2020-09-18 | 2021-12-03 | 浙江银轮机械股份有限公司 | Egr阀 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1454423A (en) * | 1921-03-07 | 1923-05-08 | Continental Engineering Corp | Rotary valve for internal-combustion engines |
| US4346728A (en) * | 1980-07-28 | 1982-08-31 | Anchor/Darling Industries, Inc. | Automated dual mode valve actuator |
| DE3609611C2 (de) * | 1985-08-29 | 1994-01-27 | Bosch Gmbh Robert | Abgasrückführregelvorrichtung für eine Brennkraftmaschine |
| FR2724976B1 (fr) * | 1994-09-27 | 1996-12-20 | Sagem Allumage | Unite de controle de la quantite de gaz d'echappement recyclee dans un systeme de recirculation des gaz d'echappement d'un moteur a combustion interne |
| JP3479353B2 (ja) * | 1994-10-17 | 2003-12-15 | 株式会社ケーヒン | 排気ガス再循環バルブ |
| US5606957A (en) * | 1995-12-06 | 1997-03-04 | Caterpillar Inc. | Control system for exhaust gas recirculation |
| EP0930428B1 (de) * | 1998-01-16 | 2003-09-17 | Pierburg GmbH | Abgasrückführventil |
| US6102016A (en) * | 1999-02-12 | 2000-08-15 | Eaton Corporation | EGR system and improved actuator therefor |
-
2000
- 2000-10-17 EP EP03021198A patent/EP1375892A1/de not_active Withdrawn
- 2000-10-17 AT AT00122228T patent/ATE260410T1/de not_active IP Right Cessation
- 2000-10-17 EP EP00122228A patent/EP1199463B1/de not_active Expired - Lifetime
- 2000-10-17 DK DK00122228T patent/DK1199463T3/da active
- 2000-10-17 DE DE50005435T patent/DE50005435D1/de not_active Expired - Fee Related
- 2000-10-17 ES ES00122228T patent/ES2215538T3/es not_active Expired - Lifetime
- 2000-10-17 PT PT00122228T patent/PT1199463E/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE50005435D1 (de) | 2004-04-01 |
| PT1199463E (pt) | 2004-06-30 |
| EP1375892A1 (de) | 2004-01-02 |
| EP1199463A2 (de) | 2002-04-24 |
| EP1199463A3 (de) | 2002-10-16 |
| EP1199463B1 (de) | 2004-02-25 |
| DK1199463T3 (da) | 2004-06-28 |
| ATE260410T1 (de) | 2004-03-15 |
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