DE69802420D1 - Doppelsitzabblasventil mit zwei koaxialen wellen - Google Patents

Doppelsitzabblasventil mit zwei koaxialen wellen

Info

Publication number
DE69802420D1
DE69802420D1 DE69802420T DE69802420T DE69802420D1 DE 69802420 D1 DE69802420 D1 DE 69802420D1 DE 69802420 T DE69802420 T DE 69802420T DE 69802420 T DE69802420 T DE 69802420T DE 69802420 D1 DE69802420 D1 DE 69802420D1
Authority
DE
Germany
Prior art keywords
exhaust valve
double seat
coaxial shafts
seat exhaust
coaxial
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
DE69802420T
Other languages
English (en)
Other versions
DE69802420T2 (de
Inventor
Dean Watkins
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.)
Honeywell International Inc
Original Assignee
AlliedSignal 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 AlliedSignal Inc filed Critical AlliedSignal Inc
Application granted granted Critical
Publication of DE69802420D1 publication Critical patent/DE69802420D1/de
Publication of DE69802420T2 publication Critical patent/DE69802420T2/de
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
    • 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
    • F02B37/12—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
    • F02B37/186—Arrangements of actuators or linkage for bypass valves
    • 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
DE69802420T 1997-03-17 1998-03-16 Doppelsitzabblasventil mit zwei koaxialen wellen Expired - Lifetime DE69802420T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US4084797P 1997-03-17 1997-03-17
US09/033,450 US5996348A (en) 1997-03-17 1998-03-02 Dual poppet wastegate with dual coaxial shafts
PCT/US1998/005120 WO1998041744A1 (en) 1997-03-17 1998-03-16 Dual poppet wastegate with dual coaxial shafts

Publications (2)

Publication Number Publication Date
DE69802420D1 true DE69802420D1 (de) 2001-12-13
DE69802420T2 DE69802420T2 (de) 2002-07-11

Family

ID=26709720

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69802420T Expired - Lifetime DE69802420T2 (de) 1997-03-17 1998-03-16 Doppelsitzabblasventil mit zwei koaxialen wellen

Country Status (6)

Country Link
US (1) US5996348A (de)
EP (1) EP1009926B1 (de)
JP (1) JP3889060B2 (de)
AU (1) AU6467498A (de)
DE (1) DE69802420T2 (de)
WO (1) WO1998041744A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6634395B1 (en) 2002-04-19 2003-10-21 Husky Corporation Double poppet valve for precise shut off of fuel dispensing nozzle
CN1494063A (zh) * 2002-09-18 2004-05-05 ���µ�����ҵ��ʽ���� 磁性记录媒体、其制造方法及磁性记录再现装置
US20060289072A1 (en) * 2005-06-28 2006-12-28 Mcmullen Robert Wastegate valve and associated method
US7571607B2 (en) 2006-03-06 2009-08-11 Honeywell International Inc. Two-shaft turbocharger
DE102006024781A1 (de) * 2006-05-27 2007-11-29 Bayerische Motoren Werke Ag Zweistufige Abgasturboladeranordnung
GB0610691D0 (en) * 2006-05-31 2006-07-12 Cummins Turbo Technologies Turbocharger with dual wastegate
DE102008032928A1 (de) 2008-07-12 2010-01-14 Bosch Mahle Turbo Systems Gmbh & Co. Kg Abgasturbolader für ein Kraftfahrzeug
DE102008032927A1 (de) 2008-07-12 2010-01-14 Bosch Mahle Turbo Systems Gmbh & Co. Kg Abgasturbolader für ein Kraftfahrzeug
DE102009049993A1 (de) * 2009-10-20 2011-04-21 Continental Automotive Gmbh Turbine für einen Abgasturbolader, Abgasturbolader, Kraftfahrzeug und Verfahren zum Betreiben eines Abgasturboladers
US8579579B2 (en) * 2009-11-10 2013-11-12 Honeywell International Inc. Sealed shaft assembly for exhaust turbines
US8459022B2 (en) 2011-02-17 2013-06-11 Honeywell International Inc. Wastegate plug
DE102011077766A1 (de) * 2011-06-17 2012-12-20 Elringklinger Ag Betätigungseinrichtung für ein Abgasstrom-Steuerelement eines Abgasturboladers
CN102392732A (zh) * 2011-09-24 2012-03-28 无锡威孚英特迈增压技术有限公司 用于两级增压的多阀门旁通阀装置
DE102012207464A1 (de) * 2012-05-04 2013-11-07 Bosch Mahle Turbo Systems Gmbh & Co. Kg Abgasturbolader für eine Brennkraftmaschine
JP5939052B2 (ja) * 2012-06-26 2016-06-22 株式会社Ihi 過給機
US9416724B2 (en) 2012-08-08 2016-08-16 Ford Global Technologies, Llc Multi-staged wastegate
FR2995358B1 (fr) * 2012-09-12 2014-08-29 Saint Jean Ind Insert pour commande d'une soupape de regulation de gaz dans un carter de turbine et procede de mise en place
US9010109B2 (en) * 2012-09-13 2015-04-21 Honeywell International Inc. Turbine wastegate
US8984880B2 (en) * 2012-09-13 2015-03-24 Honeywell International Inc. Turbine wastegate
US8904785B2 (en) * 2012-09-13 2014-12-09 Honeywell International Inc. Turbine wastegate
US9032727B2 (en) * 2012-11-28 2015-05-19 Honeywell International Inc. Suction sealing for turbocharger
JP6419712B2 (ja) * 2012-12-05 2018-11-07 ボーグワーナー インコーポレーテッド 排気ガスターボチャージャ
US9297298B2 (en) 2014-03-17 2016-03-29 Ford Global Technologies, Llc Dual wastegate actuation
JP5907298B2 (ja) * 2015-04-16 2016-04-26 株式会社デンソー 内燃機関の排気装置
FR3055026B1 (fr) * 2016-08-09 2020-04-24 Renault S.A.S Commande de by-pass double clapet
US10190486B2 (en) * 2016-08-10 2019-01-29 GM Global Technology Operations LLC Turbocharger with twin waste-gate valves
DE102016215905A1 (de) * 2016-08-24 2018-03-01 Continental Automotive Gmbh Eisen-Werkstoff für hochtemperaturfeste Lagerbuchsen, Lagerbuchse aus diesem Werkstoff und Abgasturbolader mit einer solchen Lagerbuchse
WO2018118896A1 (en) * 2016-12-21 2018-06-28 Borgwarner Inc. Flap assembly for a turbine
US11242890B2 (en) * 2018-07-03 2022-02-08 GM Global Technology Operations LLC Articulating joint with a high wear life

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2948089A1 (de) * 1979-11-29 1981-06-04 Daimler-Benz Ag, 7000 Stuttgart Turbolader fuer brennkraftmaschinen, insbesondere mehrflutiger abgasturbolader fuer motoren von kraftfahrzeugen
JPS57137619A (en) * 1981-02-18 1982-08-25 Hitachi Ltd Exhaust bypass device of turbocharger for multi- cylinder engine
US4530640A (en) * 1982-09-29 1985-07-23 Roto-Master, Inc. Method and apparatus for wastegating turbocharged engine with divided exhaust system
JPS62183033A (ja) * 1986-02-06 1987-08-11 Furukawa Electric Co Ltd:The 磁気記録体の製造方法
US4893474A (en) * 1988-07-25 1990-01-16 Allied-Signal Inc. Turbocharger with dual function actuator
DE3916221C2 (de) * 1989-05-18 1998-03-19 Audi Ag Abgasturbolader
US5046317A (en) * 1989-06-09 1991-09-10 Allied-Signal Inc. Wastegate valve for turbocharger

Also Published As

Publication number Publication date
AU6467498A (en) 1998-10-12
DE69802420T2 (de) 2002-07-11
JP2002512665A (ja) 2002-04-23
US5996348A (en) 1999-12-07
EP1009926A1 (de) 2000-06-21
WO1998041744A1 (en) 1998-09-24
JP3889060B2 (ja) 2007-03-07
EP1009926B1 (de) 2001-11-07

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