ES2633692T3 - Válvula de retorno de gases de escape - Google Patents
Válvula de retorno de gases de escape Download PDFInfo
- Publication number
- ES2633692T3 ES2633692T3 ES11006333.6T ES11006333T ES2633692T3 ES 2633692 T3 ES2633692 T3 ES 2633692T3 ES 11006333 T ES11006333 T ES 11006333T ES 2633692 T3 ES2633692 T3 ES 2633692T3
- Authority
- ES
- Spain
- Prior art keywords
- valve
- housing
- component unit
- valve seat
- segment
- 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.)
- Active
Links
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 11
- 238000005304 joining Methods 0.000 claims description 3
- 244000309464 bull Species 0.000 claims description 2
- 238000005057 refrigeration Methods 0.000 claims description 2
- 239000002826 coolant Substances 0.000 abstract description 5
- 238000003466 welding Methods 0.000 description 23
- 239000007789 gas Substances 0.000 description 15
- 229910001220 stainless steel Inorganic materials 0.000 description 7
- 239000010935 stainless steel Substances 0.000 description 7
- 241000230533 Gulo gulo Species 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000005192 partition Methods 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000002349 favourable effect Effects 0.000 description 4
- 238000005219 brazing Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 210000002105 tongue Anatomy 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000005259 measurement 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
- F02M26/72—Housings
-
- 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
-
- 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
- F02M26/72—Housings
- F02M26/73—Housings with means for heating or cooling the EGR valve
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Housings (AREA)
- Lift Valve (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010048865A DE102010048865A1 (de) | 2010-10-19 | 2010-10-19 | Abgasrückführventil |
| DE102010048865 | 2010-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2633692T3 true ES2633692T3 (es) | 2017-09-22 |
Family
ID=44650807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES11006333.6T Active ES2633692T3 (es) | 2010-10-19 | 2011-08-02 | Válvula de retorno de gases de escape |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2444646B1 (de) |
| DE (1) | DE102010048865A1 (de) |
| ES (1) | ES2633692T3 (de) |
| HU (1) | HUE033273T2 (de) |
| PL (1) | PL2444646T3 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013160632A1 (en) * | 2012-04-27 | 2013-10-31 | Perkins Engines Company Limited | Improvements in valves |
| DE102015111461B4 (de) * | 2015-05-07 | 2020-02-06 | BorgWarner Esslingen GmbH | Abgasrückführventil und Verfahren zur Verbesserung eines solchen Ventils |
| DE102015111460B4 (de) | 2015-05-07 | 2020-02-06 | BorgWarner Esslingen GmbH | Ventil |
| EP3628852B8 (de) * | 2018-09-28 | 2021-12-22 | Vitesco Technologies GmbH | Ventil und verfahren zum herstellen eines ventils |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6176748A (ja) * | 1984-09-25 | 1986-04-19 | Aisin Seiki Co Ltd | 電動式排気ガス再循環バルブ |
| DE10217626A1 (de) | 2002-04-20 | 2003-10-30 | Wahler Gmbh & Co Kg Gustav | Vorrichtung zur Rückführung des Abgases einer Brennkraftmaschine |
| CN2683949Y (zh) * | 2004-04-02 | 2005-03-09 | 许炎章 | 钢制制冷阀门 |
| DE112008003498B4 (de) * | 2007-12-27 | 2015-07-02 | Mitsubishi Electric Corp. | Ventilvorrichtung |
| CN201475430U (zh) * | 2009-06-24 | 2010-05-19 | 濮阳市亚华石油机械设备有限公司 | 电控截流器 |
-
2010
- 2010-10-19 DE DE102010048865A patent/DE102010048865A1/de not_active Withdrawn
-
2011
- 2011-08-02 ES ES11006333.6T patent/ES2633692T3/es active Active
- 2011-08-02 EP EP11006333.6A patent/EP2444646B1/de not_active Not-in-force
- 2011-08-02 PL PL11006333T patent/PL2444646T3/pl unknown
- 2011-08-02 HU HUE11006333A patent/HUE033273T2/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HUE033273T2 (en) | 2017-11-28 |
| EP2444646B1 (de) | 2017-04-19 |
| DE102010048865A1 (de) | 2012-04-19 |
| EP2444646A1 (de) | 2012-04-25 |
| PL2444646T3 (pl) | 2017-11-30 |
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