DE60106360D1 - Luftsteuerventil zur Behandlung von Brennkraftmaschinen Abgasen - Google Patents

Luftsteuerventil zur Behandlung von Brennkraftmaschinen Abgasen

Info

Publication number
DE60106360D1
DE60106360D1 DE2001606360 DE60106360T DE60106360D1 DE 60106360 D1 DE60106360 D1 DE 60106360D1 DE 2001606360 DE2001606360 DE 2001606360 DE 60106360 T DE60106360 T DE 60106360T DE 60106360 D1 DE60106360 D1 DE 60106360D1
Authority
DE
Germany
Prior art keywords
treatment
control valve
internal combustion
exhaust gases
combustion exhaust
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 - Fee Related
Application number
DE2001606360
Other languages
English (en)
Other versions
DE60106360T2 (de
Inventor
Gary Everingham
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.)
Continental Tire Canada Inc
Original Assignee
Siemens VDO Automotive Inc
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 Siemens VDO Automotive Inc filed Critical Siemens VDO Automotive Inc
Application granted granted Critical
Publication of DE60106360D1 publication Critical patent/DE60106360D1/de
Publication of DE60106360T2 publication Critical patent/DE60106360T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives
    • F01N3/222—Control of additional air supply only, e.g. using by-passes or variable air pump drives using electric valves only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/30—Arrangements for supply of additional air
    • F01N3/32—Arrangements for supply of additional air using air pump
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Magnetically Actuated Valves (AREA)
DE60106360T 2000-09-01 2001-08-15 Luftsteuerventil zur Behandlung von Brennkraftmaschinen Abgasen Expired - Fee Related DE60106360T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US22993600P 2000-09-01 2000-09-01
US229936 2000-09-01
US23234700P 2000-09-14 2000-09-14
US232347 2000-09-14
US09/838,081 US6453667B1 (en) 2000-09-01 2001-04-19 Air control valve and method for engine exhaust gas treatment
US838081 2001-04-19

Publications (2)

Publication Number Publication Date
DE60106360D1 true DE60106360D1 (de) 2004-11-18
DE60106360T2 DE60106360T2 (de) 2005-10-20

Family

ID=27398029

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60106360T Expired - Fee Related DE60106360T2 (de) 2000-09-01 2001-08-15 Luftsteuerventil zur Behandlung von Brennkraftmaschinen Abgasen

Country Status (3)

Country Link
US (1) US6453667B1 (de)
EP (1) EP1184546B1 (de)
DE (1) DE60106360T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10240265B4 (de) * 2002-08-31 2005-09-01 Daimlerchrysler Ag Kombiventil
ITMI20021889A1 (it) * 2002-09-05 2004-03-06 Piaggio & C Spa Sistema d'aria secondaria per motori a combustione interna.
JP2005265482A (ja) * 2004-03-16 2005-09-29 Denso Corp ２次空気供給圧力検出装置
JP2005291150A (ja) * 2004-04-02 2005-10-20 Denso Corp 自己圧開閉型ポンプ装置
JP4360303B2 (ja) * 2004-08-20 2009-11-11 株式会社デンソー 空気制御弁
JP2007024241A (ja) * 2005-07-20 2007-02-01 Denso Corp 流体制御弁
US20070246100A1 (en) * 2006-04-19 2007-10-25 Gt Development Corporation Exhaust port protective device for an air valve
US8443829B2 (en) * 2008-02-19 2013-05-21 Continental Automotive Systems Us, Inc. Lift lock assembly feature for air bypass valve
JP5782328B2 (ja) * 2011-08-04 2015-09-24 株式会社ケーヒン 空燃比制御装置
DE102020118063A1 (de) * 2020-07-08 2022-01-13 Pierburg Gmbh Ventilvorrichtung für eine Verbrennungskraftmaschine

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3805522A (en) * 1971-03-19 1974-04-23 Avm Corp Valve system
JPS5232012B2 (de) * 1972-08-23 1977-08-18
US3795230A (en) * 1973-03-27 1974-03-05 Toyo Kogyo Co Primary air supply for an internal combustion engine
US3948045A (en) * 1975-04-21 1976-04-06 General Motors Corporation Air control valve
JPS52127511A (en) * 1976-04-19 1977-10-26 Nippon Soken Inc Exhaust gas purifying system in internal combustion engine
JPS5381815A (en) 1976-12-27 1978-07-19 Nissan Motor Co Ltd Secondary air intake device
US4178755A (en) * 1977-12-23 1979-12-18 Acf Industries, Incorporated Forced air control valve for exhaust system of internal combustion engine
JPS5491615A (en) * 1977-12-29 1979-07-20 Toyota Motor Corp Secondary air supply apparatus for engine exhaust system
JPS5712165Y2 (de) * 1978-07-21 1982-03-10
US4342194A (en) * 1980-10-01 1982-08-03 General Motors Corporation Electric air control switching valve
JPS5788250A (en) 1980-11-20 1982-06-02 Toyota Motor Corp Controller for air-fuel ratio of engine
JPS57171016A (en) 1981-04-11 1982-10-21 Fuji Heavy Ind Ltd Controlling device for supplying secondary air in internal combustion engine
US5065575A (en) * 1989-11-22 1991-11-19 Siemens Automotive Limited Air flow/check valve
DE4025267C2 (de) 1990-08-09 2000-06-08 Pierburg Ag Rückschlagventil für eine Gasleitung
US5203872A (en) * 1991-03-21 1993-04-20 Borg-Warner Automotive Electronic & Mechanical Systems Corporation Secondary air control and check valves
US5271221A (en) 1992-12-07 1993-12-21 Ford Motor Company Integrated feedback controlled secondary air injection and egr
DE4307798A1 (de) 1993-03-12 1994-09-15 Bosch Gmbh Robert Kombiventil
US5421366A (en) 1994-06-06 1995-06-06 Borg-Warner Automotive, Inc. Solenoid operated air control and check valve
US5491976A (en) * 1994-09-14 1996-02-20 General Motors Corporation Vehicle emission air injection
US5533707A (en) * 1995-03-09 1996-07-09 Flexon, Inc. Check valve with internal longitudinally displaceable sleeve valve
JP3852142B2 (ja) 1996-10-24 2006-11-29 いすゞ自動車株式会社 排気還流装置

Also Published As

Publication number Publication date
EP1184546A1 (de) 2002-03-06
DE60106360T2 (de) 2005-10-20
US6453667B1 (en) 2002-09-24
EP1184546B1 (de) 2004-10-13
US20020026791A1 (en) 2002-03-07

Similar Documents

Publication Publication Date Title
DE50102580D1 (de) Einrichtung zur Abgasnachbehandlung von Dieselmotoren
DE60107765D1 (de) Vorrichtung zur Reinigung des Abgases einer Brennkraftmaschine
DE50302981D1 (de) Vorrichtung zur nachbehandlung des abgases einer brennkraftmaschine
DE60229201D1 (de) Verbrennungsmotor und Steuerverfahren dafür
DE60025933D1 (de) Brennvorrichtung zur behandlung von abgas
DE69827663D1 (de) Brennvorrichtung zur behandlung von verbrennungsabgas
DE60200645D1 (de) Abgaskontrollvorrichtung für Brennkraftmaschine und Regelverfahren dafür
DE50209542D1 (de) Vorrichtung zum nachbehandeln von abgasen einer brennkraftmaschine
DE60124483D1 (de) Behandlungsvorrichtung für Verbrennungsabgase
DE60311758D1 (de) Vorrichtung zur Reinigung von Abgas einer Brennkraftmaschine
TR200100508A3 (tr) Dizel motorlarinin egzos gazlarinin arindirilmasi için katalizör ve bu katalizörün hazirlanmasi için yöntem
DE60129784D1 (de) Vorrichtung zum Steuern des Luftüberschussfaktors einer Brennkraftmaschine
DE60122984D1 (de) Vorrichtung zur Abgasreinigung für eine Brennkraftmaschine
DE10084408D2 (de) Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine
DE60120796D1 (de) Apparat zur Abgasemissionssteuerung einer Brennkraftmaschine
DE60237138D1 (de) Vorrichtung zur Regelung der Abgasrückführung einer Brennkraftmaschine
EP1357268A4 (de) Auslassausstoss-steuergerät für eine brennkraftmaschine
DE60136136D1 (de) Brennkraftmaschine und Regelverfahren dafür
DE50214848D1 (de) Steuerventil, insbesondere für eine Brennkraftmaschine, zur gesteuerten Rückführung von Abgas
DE60108006D1 (de) Brennkraftmaschine und Methode für Abgasrückführung
DE60136510D1 (de) Vorrichtung zur Reinigung des Abgases einer Brennkraftmaschine
DE60106360D1 (de) Luftsteuerventil zur Behandlung von Brennkraftmaschinen Abgasen
DE60108995D1 (de) Vorrichtung zur Reinigung des Abgases einer Brennkraftmaschine
DE60102865D1 (de) Vorrichtung zum Reinigen des Abgases einer Brennkraftmaschine
DE10297395D2 (de) Verfahren zur Durchführung einer internen Abgasrückführung in den Brennraum einer Brennkraftmaschine

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee