WO2013064223A3 - Turbocompresseur à gaz d'échappement comprenant une soupape de décharge - Google Patents

Turbocompresseur à gaz d'échappement comprenant une soupape de décharge Download PDF

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Publication number
WO2013064223A3
WO2013064223A3 PCT/EP2012/004449 EP2012004449W WO2013064223A3 WO 2013064223 A3 WO2013064223 A3 WO 2013064223A3 EP 2012004449 W EP2012004449 W EP 2012004449W WO 2013064223 A3 WO2013064223 A3 WO 2013064223A3
Authority
WO
WIPO (PCT)
Prior art keywords
exhaust
waste
gas turbocharger
gate valve
valve
Prior art date
Application number
PCT/EP2012/004449
Other languages
German (de)
English (en)
Other versions
WO2013064223A2 (fr
Inventor
Ivo Nawrath
Erich Skoberla
Wilhelm-Engelbert Schittler
Robert Lingenauber
Patrick Steingass
Michael May
Original Assignee
Bmw Ag
Borg Warner 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 Bmw Ag, Borg Warner Inc. filed Critical Bmw Ag
Publication of WO2013064223A2 publication Critical patent/WO2013064223A2/fr
Publication of WO2013064223A3 publication Critical patent/WO2013064223A3/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • F02B37/183—Arrangements of bypass valves or actuators therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/013—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/16—Control of the pumps by bypassing charging air
    • 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)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)

Abstract

La présente invention concerne un turbocompresseur à gaz d'échappement (12) comprenant une soupape de dérivation (28) pourvue d'un élément de soupape (38) qui peut être déplacé entre une position fermée et une position ouverte, et un actionneur (42) qui est accouplé avec l'élément de soupape (38) par l'intermédiaire d'au moins un élément d'actionnement (44), une butée (48) étant prévue pour l'élément d'actionnement (44) et/ou pour l'élément de soupape (38).
PCT/EP2012/004449 2011-10-31 2012-10-24 Turbocompresseur à gaz d'échappement comprenant une soupape de décharge WO2013064223A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011117339.4A DE102011117339B4 (de) 2011-10-31 2011-10-31 Abgasturbolader mit einem Wastegate-Ventil
DE102011117339.4 2011-10-31

Publications (2)

Publication Number Publication Date
WO2013064223A2 WO2013064223A2 (fr) 2013-05-10
WO2013064223A3 true WO2013064223A3 (fr) 2013-06-27

Family

ID=47177881

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/004449 WO2013064223A2 (fr) 2011-10-31 2012-10-24 Turbocompresseur à gaz d'échappement comprenant une soupape de décharge

Country Status (2)

Country Link
DE (1) DE102011117339B4 (fr)
WO (1) WO2013064223A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013209049A1 (de) * 2013-05-15 2014-11-20 Bayerische Motoren Werke Aktiengesellschaft Abgasturbolader-Anordnung
EP3199778A1 (fr) * 2016-01-29 2017-08-02 Volkswagen Aktiengesellschaft Turbosoufflante de gaz d'échappement pour un moteur à combustion interne
KR20180006017A (ko) * 2016-07-08 2018-01-17 현대자동차주식회사 자동차 터보차저의 래틀 소음 저감 장치 및 방법
CN107893698A (zh) * 2017-12-21 2018-04-10 湖南天雁机械有限责任公司 一种用于降低增压器阀门敲击声的放气阀门装置
CN113339127A (zh) * 2021-05-10 2021-09-03 重庆长安汽车股份有限公司 一种用于增压器的废气旁通阀总成及车辆

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098085A (en) * 1975-03-13 1978-07-04 Holset Engineering Company Limited Flow control valves
US4719757A (en) * 1984-03-15 1988-01-19 Mitsubishi Jidosha Kogya Kabushiki Kaisha Variable-volume turbocharger
US4730456A (en) * 1983-12-16 1988-03-15 Mazda Motor Corporation Turbo-supercharger for an internal combustion engine
US20040244374A1 (en) * 2003-06-09 2004-12-09 Jones Gregg A. High efficiency turbocharger having secondary wastegate volute
DE202005017296U1 (de) * 2005-03-03 2006-02-02 Smk Systeme Metall Kunststoff Gmbh & Co. Ladedruckregler für Abgas-Turbolader von Brennkraftmotoren für Automobile
US20070204616A1 (en) * 2006-03-06 2007-09-06 Honeywell International, Inc. Swing valve for a turbocharger with stacked valve members, and two-stage turbocharger system incorporating same
DE102008014609A1 (de) * 2008-03-17 2009-09-24 Continental Automotive Gmbh Aktuator für Schaltelement einer Verbrennungskraftmaschine
EP2317095A1 (fr) * 2009-11-02 2011-05-04 Robert Bosch GmbH Dispositif de réglage pour un clapet de soupape
DE102010001210A1 (de) * 2010-01-26 2011-07-28 Robert Bosch GmbH, 70469 Getriebeanordnung sowie Abgasturbolader
WO2012059257A1 (fr) * 2010-11-05 2012-05-10 Bosch Mahle Turbo Systems Gmbh & Co. Kg Dispositif de suralimentation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB870804A (en) * 1958-08-20 1961-06-21 Gwynnes Pumps Ltd Improvements relating to valves for the control of fluids
CH622087A5 (en) * 1977-07-20 1981-03-13 Hess & Cie Pilgersteg Closing device for gas ducts, in particular ventilation ducts
US4281680A (en) * 1979-08-17 1981-08-04 Grove Valve And Regulator Company Swing check valve construction
GB8422866D0 (en) * 1984-09-11 1984-10-17 Singh W Voice prosthesis device
DE10230934B4 (de) * 2002-07-09 2008-10-16 Bayerische Motoren Werke Aktiengesellschaft Schaltbarer, zweistufiger Abgas-Turbolader für eine Brennkraftmaschine
DE102007018618A1 (de) * 2006-04-19 2007-10-25 Borgwarner Inc., Auburn Hills Turbolader
DE102007052244A1 (de) * 2007-11-02 2009-05-07 Daimler Ag Brennkraftmaschine mit einem Abgasturbolader
DE102010043147A1 (de) * 2010-04-27 2011-10-27 Bosch Mahle Turbo Systems Gmbh & Co. Kg Ladeeinrichtung

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098085A (en) * 1975-03-13 1978-07-04 Holset Engineering Company Limited Flow control valves
US4730456A (en) * 1983-12-16 1988-03-15 Mazda Motor Corporation Turbo-supercharger for an internal combustion engine
US4719757A (en) * 1984-03-15 1988-01-19 Mitsubishi Jidosha Kogya Kabushiki Kaisha Variable-volume turbocharger
US20040244374A1 (en) * 2003-06-09 2004-12-09 Jones Gregg A. High efficiency turbocharger having secondary wastegate volute
DE202005017296U1 (de) * 2005-03-03 2006-02-02 Smk Systeme Metall Kunststoff Gmbh & Co. Ladedruckregler für Abgas-Turbolader von Brennkraftmotoren für Automobile
US20070204616A1 (en) * 2006-03-06 2007-09-06 Honeywell International, Inc. Swing valve for a turbocharger with stacked valve members, and two-stage turbocharger system incorporating same
DE102008014609A1 (de) * 2008-03-17 2009-09-24 Continental Automotive Gmbh Aktuator für Schaltelement einer Verbrennungskraftmaschine
EP2317095A1 (fr) * 2009-11-02 2011-05-04 Robert Bosch GmbH Dispositif de réglage pour un clapet de soupape
DE102010001210A1 (de) * 2010-01-26 2011-07-28 Robert Bosch GmbH, 70469 Getriebeanordnung sowie Abgasturbolader
WO2012059257A1 (fr) * 2010-11-05 2012-05-10 Bosch Mahle Turbo Systems Gmbh & Co. Kg Dispositif de suralimentation

Also Published As

Publication number Publication date
DE102011117339B4 (de) 2023-09-28
DE102011117339A8 (de) 2013-07-11
DE102011117339A1 (de) 2013-05-02
WO2013064223A2 (fr) 2013-05-10

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