DE60323445D1 - Vorrichtung um einen Turbolader vor Überdrehzahlen zu schützen - Google Patents

Vorrichtung um einen Turbolader vor Überdrehzahlen zu schützen

Info

Publication number
DE60323445D1
DE60323445D1 DE60323445T DE60323445T DE60323445D1 DE 60323445 D1 DE60323445 D1 DE 60323445D1 DE 60323445 T DE60323445 T DE 60323445T DE 60323445 T DE60323445 T DE 60323445T DE 60323445 D1 DE60323445 D1 DE 60323445D1
Authority
DE
Germany
Prior art keywords
overspeeding
turbocharger
protect
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
DE60323445T
Other languages
English (en)
Inventor
Tetsuo Tabata
Naohito Metoki
Takayuki Tazawa
Kenji Hagio
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.)
Isuzu Motors Ltd
Original Assignee
Isuzu Motors Ltd
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 Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Application granted granted Critical
Publication of DE60323445D1 publication Critical patent/DE60323445D1/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
    • F02B37/186—Arrangements of actuators or linkage for bypass valves
    • 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
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/16—Other safety measures for, or other control of, pumps
    • 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)
DE60323445T 2002-11-21 2003-11-14 Vorrichtung um einen Turbolader vor Überdrehzahlen zu schützen Expired - Lifetime DE60323445D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002338183A JP3975894B2 (ja) 2002-11-21 2002-11-21 ターボチャージャの過回転防止装置

Publications (1)

Publication Number Publication Date
DE60323445D1 true DE60323445D1 (de) 2008-10-23

Family

ID=32310631

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60323445T Expired - Lifetime DE60323445D1 (de) 2002-11-21 2003-11-14 Vorrichtung um einen Turbolader vor Überdrehzahlen zu schützen

Country Status (4)

Country Link
US (1) US6886335B2 (de)
EP (1) EP1426579B1 (de)
JP (1) JP3975894B2 (de)
DE (1) DE60323445D1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4583038B2 (ja) * 2004-02-09 2010-11-17 株式会社デンソー 過給機付き内燃機関の過給圧推定装置
FR2910620B1 (fr) * 2006-12-22 2009-02-20 Renault Sas Moyens de mesure du deplacement d'une tige d'actionnement d'une vanne de court-circuitage d'une turbine d'un turbocompresseur de moteur a combustion interne
JP4797976B2 (ja) * 2006-12-26 2011-10-19 日産自動車株式会社 ターボ過給機の制御装置および制御方法
US7926270B2 (en) * 2008-01-17 2011-04-19 Ford Global Technologies, Llc Turbocharger waste gate control
US9605604B2 (en) * 2010-03-17 2017-03-28 Ford Global Technologies, Llc Turbocharger control
US8572961B2 (en) * 2010-06-23 2013-11-05 Ford Global Technologies, Llc Turbocharger control
US8596064B2 (en) 2010-10-29 2013-12-03 Ford Global Technologies, Llc Method and system for limiting output of a boosted engine
US8931272B2 (en) 2010-10-29 2015-01-13 Ford Global Technologies, Llc Method and system for limiting output of a boosted engine
US20110203269A1 (en) * 2011-03-17 2011-08-25 Ford Global Technologies, Llc Engine Vacuum System
US8567239B2 (en) 2011-06-16 2013-10-29 Ford Global Technologies, Llc Method and system for determining vacuum leaks
US8959910B2 (en) * 2011-06-16 2015-02-24 Ford Global Technologies, Llc Method and system for determining conditions of an air filter
US8468879B2 (en) 2011-06-16 2013-06-25 Ford Global Technologies, Llc Method and system for diagnosing a vacuum system
US20160169129A1 (en) * 2014-12-12 2016-06-16 Hyundai America Technical Center, Inc. Energy storage advisement controller for a vehicle
EP3339621B1 (de) * 2016-12-22 2020-04-01 Ningbo Geely Automobile Research & Development Co. Ltd. Spülauswerferanordnung für einen motor
JP6848840B2 (ja) * 2017-11-30 2021-03-24 トヨタ自動車株式会社 ウェイストゲートバルブの制御装置
JP7196715B2 (ja) * 2019-03-25 2022-12-27 トヨタ自動車株式会社 ハイブリッド車両およびハイブリッド車両の制御方法
CN113969829A (zh) * 2021-09-30 2022-01-25 东风商用车有限公司 增压器旁通系统

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931712A (en) * 1974-10-15 1976-01-13 The Echlin Manufacturing Company Internal combustion engine turbocharger pressure control regulators
GB1532516A (en) * 1975-03-31 1978-11-15 Garrett Corp Turbocharger control systems
US4292807A (en) * 1979-05-02 1981-10-06 United Technologies Corporation Variable geometry turbosupercharger system for internal combustion engine
JPS5752635A (en) * 1980-09-17 1982-03-29 Honda Motor Co Ltd Turbocharger unit
JPS57206728A (en) * 1981-06-16 1982-12-18 Hitachi Ltd Altitude corrector of supercharger
FR2508974B1 (fr) * 1981-07-03 1986-04-04 Renault Procede et dispositif de controle du clapet de decharge de l'echappement d'un moteur a combustion interne turbocompresse
JPS58117320A (ja) * 1981-12-30 1983-07-12 Aisin Seiki Co Ltd ターボチャージャ制御装置
JPS59110831A (ja) * 1982-12-16 1984-06-26 Fuji Heavy Ind Ltd 過給機付内燃機関の過給圧制御装置
JPS59160053A (ja) * 1983-03-02 1984-09-10 Mazda Motor Corp タ−ボ過給機付エンジンの安全装置
JPS6081425A (ja) * 1983-10-13 1985-05-09 Honda Motor Co Ltd タ−ボチヤ−ジヤ付内燃機関の過給圧制御装置
US4612770A (en) * 1984-07-31 1986-09-23 Mazda Motor Corporation Turbocharged engine with exhaust purifier
US4703625A (en) * 1985-02-25 1987-11-03 Ranco Incorporated Turbocharger control system
SE8702208D0 (sv) * 1987-05-26 1987-05-26 Nira Automotive Ab The nira turbo control system
JPH0642359A (ja) * 1992-07-23 1994-02-15 Fuji Heavy Ind Ltd エンジンの過給圧制御方法
US6178748B1 (en) * 1998-07-24 2001-01-30 Navistar International Transportation Corp. Altitude compensating wastegate control system for a turbocharger
WO2002016739A2 (en) * 2000-08-21 2002-02-28 Bombardier-Rotax Gmbh & Co. Kg. Turbocharger control system and propeller control system by stepper motor
US6467269B1 (en) * 2001-12-20 2002-10-22 Caterpillar Inc Altitude compensation for turbocharger wastegate

Also Published As

Publication number Publication date
EP1426579A1 (de) 2004-06-09
US6886335B2 (en) 2005-05-03
JP3975894B2 (ja) 2007-09-12
EP1426579B1 (de) 2008-09-10
JP2004169650A (ja) 2004-06-17
US20040098985A1 (en) 2004-05-27

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Legal Events

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