ES2633692T3 - Válvula de retorno de gases de escape - Google Patents

Válvula de retorno de gases de escape Download PDF

Info

Publication number: ES2633692T3
Authority: ES; Spain
Prior art keywords: valve; housing; component unit; valve seat; segment
Prior art date: 2010-10-19
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

Application number

ES11006333.6T

Other languages

English (en)

Spanish (es)

Inventor

Ralf Stehle

Jochen Wentz

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

BorgWarner Esslingen GmbH

Original Assignee

BorgWarner Esslingen GmbH

Priority date (The priority date 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 date listed.)

2010-10-19

Filing date

2011-08-02

Publication date

2017-09-22

2011-08-02 Application filed by BorgWarner Esslingen GmbH filed Critical BorgWarner Esslingen GmbH

2017-09-22 Application granted granted Critical

2017-09-22 Publication of ES2633692T3 publication Critical patent/ES2633692T3/es

Status Active legal-status Critical Current

2031-08-02 Anticipated expiration legal-status Critical

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)

ES11006333.6T 2010-10-19 2011-08-02 Válvula de retorno de gases de escape Active ES2633692T3 (es)

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 (pl)
DE (1)	DE102010048865A1 (pl)
ES (1)	ES2633692T3 (pl)
HU (1)	HUE033273T2 (pl)
PL (1)	PL2444646T3 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2013160632A1 (en) *	2012-04-27	2013-10-31	Perkins Engines Company Limited	Improvements in valves
DE102015111460B4 (de) *	2015-05-07	2020-02-06	BorgWarner Esslingen GmbH	Ventil
DE102015111461B4 (de) *	2015-05-07	2020-02-06	BorgWarner Esslingen GmbH	Abgasrückführventil und Verfahren zur Verbesserung eines solchen Ventils
EP3628852B8 (de) *	2018-09-28	2021-12-22	Vitesco Technologies GmbH	Ventil und verfahren zum herstellen eines ventils

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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
KR101193295B1 (ko) *	2007-12-27	2012-10-19	미쓰비시덴키 가부시키가이샤	밸브 장치
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 HU HUE11006333A patent/HUE033273T2/en unknown
- 2011-08-02 EP EP11006333.6A patent/EP2444646B1/de not_active Not-in-force
- 2011-08-02 ES ES11006333.6T patent/ES2633692T3/es active Active
- 2011-08-02 PL PL11006333T patent/PL2444646T3/pl unknown

Also Published As

Publication number	Publication date
DE102010048865A1 (de)	2012-04-19
HUE033273T2 (en)	2017-11-28
EP2444646A1 (de)	2012-04-25
EP2444646B1 (de)	2017-04-19
PL2444646T3 (pl)	2017-11-30

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JP2016070382A (ja)	2016-05-09	電動弁
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US20190309870A1 (en)	2019-10-10	Valve device
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