ES2114269T3 - Valvula para control de la recirculacion del gas de escape. - Google Patents

Valvula para control de la recirculacion del gas de escape.

Info

Publication number
ES2114269T3
ES2114269T3 ES95120483T ES95120483T ES2114269T3 ES 2114269 T3 ES2114269 T3 ES 2114269T3 ES 95120483 T ES95120483 T ES 95120483T ES 95120483 T ES95120483 T ES 95120483T ES 2114269 T3 ES2114269 T3 ES 2114269T3
Authority
ES
Spain
Prior art keywords
valve
exhaust gas
recirculation
controlling
rises
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
Application number
ES95120483T
Other languages
English (en)
Inventor
Osman Sari
Helmut Blank
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.)
Pierburg GmbH
Original Assignee
Pierburg 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.)
Filing date
Publication date
Application filed by Pierburg GmbH filed Critical Pierburg GmbH
Application granted granted Critical
Publication of ES2114269T3 publication Critical patent/ES2114269T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/06—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding lubricant vapours
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Driven Valves (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Supercharger (AREA)

Abstract

LA NUEVA VALVULA DE CONTROL DE RETORNO DE GAS DE EXHAUSTACION SE CARACTERIZA DE TAL MODO, QUE MUESTRA UN RAMAL (7) DE VALVULA QUE PASA A TRAVES DEL CANAL (3) DE CONEXION DE AIRE CON UN TRAMO (9) QUE SE ELEVA A PARTIR DE UNA GUIA (8) DE BARRA, CUYA SECCION (10) TRANSVERSAL CORRESPONDE APROXIMADAMENTE A LA SUPERFICIE (11) DE CIERRE DE LA VALVULA. LA GUIA (8) DE BARRA SE ELEVA EN UN OTRO EXTREMO (12) EN UNA CAMARA (13), QUE SE VENTILA DE FORMA ATMOSFERICA.
ES95120483T 1995-04-25 1995-12-22 Valvula para control de la recirculacion del gas de escape. Expired - Lifetime ES2114269T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29506928U DE29506928U1 (de) 1995-04-25 1995-04-25 Abgasrückführsteuerventil

Publications (1)

Publication Number Publication Date
ES2114269T3 true ES2114269T3 (es) 1998-05-16

Family

ID=8007252

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95120483T Expired - Lifetime ES2114269T3 (es) 1995-04-25 1995-12-22 Valvula para control de la recirculacion del gas de escape.

Country Status (5)

Country Link
US (1) US5701874A (es)
EP (1) EP0740064B1 (es)
KR (1) KR100423128B1 (es)
DE (2) DE29506928U1 (es)
ES (1) ES2114269T3 (es)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69606418T2 (de) * 1995-08-29 2009-11-26 Siemens Canada Ltd., Mississauga Abgasrückführventil mit ventilschaft
DE19607811A1 (de) * 1996-03-01 1997-09-04 Bosch Gmbh Robert Abgasrückführventil
AU3134597A (en) * 1996-05-20 1997-12-09 Borg-Warner Automotive, Inc. Automotive fluid control system with pressure balanced solenoid valve
DE19652410C2 (de) * 1996-12-06 1999-12-09 Mannesmann Ag Elektropneumatisches Ventil
US5974802A (en) * 1997-01-27 1999-11-02 Alliedsignal Inc. Exhaust gas recirculation system employing a fluidic pump
DE19716041C2 (de) * 1997-04-17 1999-11-04 Daimler Chrysler Ag Elektromagnetisch betätigbares Ventil
US6073617A (en) * 1997-07-08 2000-06-13 Siemens Canada Ltd. Manifold-mounted emission control valve
US5996559A (en) * 1997-07-08 1999-12-07 Siemens Canada Limited Integrated manifold and purge valve
US6223733B1 (en) * 1997-07-08 2001-05-01 Siemens Canada Limited Exhaust gas recirculation valve
US6152115A (en) * 1997-07-08 2000-11-28 Siemens Canada Limited Integrated engine intake manifold having a fuel vapor purge valve and an exhaust gas recirculation valve
US5901690A (en) * 1997-09-03 1999-05-11 Siemens Canada Limited Electromagnetic actuated exhaust gas recirculation valve
US5950605A (en) * 1997-09-03 1999-09-14 Siemens Canada Ltd. Automotive emission control valve having opposing pressure forces acting on the valve member
US5901940A (en) * 1997-09-03 1999-05-11 Stemens Canada Limited Automotive emission control valve having opposing pressure forces within a port
US5924675A (en) * 1997-09-03 1999-07-20 Siemens Canada Limited Automotive emission control valve having two-part solenoid pole piece
US5947092A (en) * 1997-09-03 1999-09-07 Siemens Canada Limited Space-efficient electromagnetic actuated exhaust gas recirculation valve
US5970961A (en) * 1998-02-04 1999-10-26 Ford Global Technologies, Inc. Valve control method
EP1010887B1 (en) 1998-05-06 2006-09-20 Mitsubishi Denki Kabushiki Kaisha Device for mounting exhaust gas reflux valve
US6293266B1 (en) * 1998-05-26 2001-09-25 A. Kayser Automotive Systems Gmbh Exhaust gas recirculation device
US6089019A (en) 1999-01-15 2000-07-18 Borgwarner Inc. Turbocharger and EGR system
US6247461B1 (en) * 1999-04-23 2001-06-19 Delphi Technologies, Inc. High flow gas force balanced EGR valve
US6217001B1 (en) * 1999-06-29 2001-04-17 Delphi Technologies, Inc. Pressure balanced gas valve
DE19935483A1 (de) * 1999-07-28 2001-02-01 Delphi Tech Inc Steuerventil zur Abgasrückführung
DE60020320T2 (de) 1999-10-07 2006-05-04 Siemens Vdo Automotive Inc., Chatham Einlasskrümmer mit daran angebautem Entlüftungsventil
US6604542B1 (en) 2000-02-24 2003-08-12 Delphi Technologies, Inc. Modular exhaust gas recirculation valve
US6467754B2 (en) 2000-02-24 2002-10-22 Delphi Technologies, Inc. Adaptable gas and moisture shield for a gas management valve
US20030042450A1 (en) * 2001-08-31 2003-03-06 Bircann Raul A. Force-balanced gas control valve
DE10213693B4 (de) * 2002-03-27 2010-06-17 Pierburg Gmbh Dichtungsanordnung für ein in eine Bohrung eines Gehäuses gestecktes Ventil einer Verbrennungskraftmaschine
JP4606757B2 (ja) * 2004-03-15 2011-01-05 三菱電機株式会社 Ｅｇｒバルブ装置
US7987868B2 (en) * 2005-08-26 2011-08-02 Honeywell International Inc. Decoupled housing seat
DE102008016727A1 (de) * 2008-04-01 2009-10-15 Pierburg Gmbh Ventil, insbesondere zur Steuerung von Abgasen bei Brennkraftmaschinen
CN106401809B (zh) * 2015-07-31 2020-11-03 无锡法雷奥汽车零配件系统有限公司 用于机动车辆内燃发动机的阀及包括这种阀的阀组件
US20220333708A1 (en) * 2019-09-11 2022-10-20 Aisan Kogyo Kabushiki Kaisha Valve device
JP2021071102A (ja) * 2019-11-01 2021-05-06 愛三工業株式会社 Ｅｇｒバルブシステム

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2137694A1 (de) * 1971-07-28 1973-02-08 Bosch Gmbh Robert Magnetventil zur abgasrueckfuehrung bei brennkraftmaschinen
US3799131A (en) * 1972-04-19 1974-03-26 Gen Motors Corp Exhaust gas recirculation
US4662604A (en) * 1985-05-30 1987-05-05 Canadian Fram Limited Force balanced EGR valve with position feedback
JPS63180783U (es) * 1987-05-14 1988-11-22
JPH01187363A (ja) * 1988-01-21 1989-07-26 Toyota Motor Corp 内燃機関用燃料噴射弁
DE4039351A1 (de) * 1990-12-10 1992-06-11 Pierburg Gmbh Elektromagnetisches steuerventil fuer abgasrueckfuehrung
DE4204434C2 (de) * 1992-02-14 2000-06-21 Pierburg Ag Steuerventil für Abgasrückführung
US5255659A (en) * 1992-09-28 1993-10-26 Ford Motor Company Pressure balanced exhaust gas recirculation valve
US5333456A (en) * 1992-10-01 1994-08-02 Carter Automotive Company, Inc. Engine exhaust gas recirculation control mechanism
DE4410487C1 (de) * 1994-03-25 1995-03-02 Daimler Benz Ag Abgasrückführventil einer Brennkraftmaschine
US5497975A (en) * 1994-04-29 1996-03-12 Hr Textron Inc. Solenoid pneumatic valve
US5511531A (en) * 1994-05-19 1996-04-30 Siemens Electric Ltd. EGR valve with force balanced pintle

Also Published As

Publication number Publication date
DE59501712D1 (de) 1998-04-30
KR100423128B1 (ko) 2004-07-05
KR960038093A (ko) 1996-11-21
EP0740064B1 (de) 1998-03-25
EP0740064A1 (de) 1996-10-30
US5701874A (en) 1997-12-30
DE29506928U1 (de) 1995-06-22

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