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WO2009022448A1 - ターボチャージャ - Google Patents

ターボチャージャ Download PDF

Info

Publication number
WO2009022448A1
WO2009022448A1 PCT/JP2008/001750 JP2008001750W WO2009022448A1 WO 2009022448 A1 WO2009022448 A1 WO 2009022448A1 JP 2008001750 W JP2008001750 W JP 2008001750W WO 2009022448 A1 WO2009022448 A1 WO 2009022448A1
Authority
WO
WIPO (PCT)
Prior art keywords
turbo charger
shroud
pressure side
gap
fluid
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.)
Ceased
Application number
PCT/JP2008/001750
Other languages
English (en)
French (fr)
Inventor
Yoshimitsu Matsuyama
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.)
IHI Corp
Original Assignee
IHI Corp
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 IHI Corp filed Critical IHI Corp
Priority to CN200880103306.2A priority Critical patent/CN101779018B/zh
Priority to US12/673,129 priority patent/US8568092B2/en
Priority to EP08776762.0A priority patent/EP2180160B1/en
Priority to KR1020107002867A priority patent/KR101168575B1/ko
Publication of WO2009022448A1 publication Critical patent/WO2009022448A1/ja
Anticipated expiration legal-status Critical
Ceased 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
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/005—Sealing means between non relatively rotating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
    • F01D17/165—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for radial flow, i.e. the vanes turning around axes which are essentially parallel to the rotor centre line
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/40—Application in turbochargers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/20—Three-dimensional
    • F05D2250/23—Three-dimensional prismatic
    • F05D2250/232—Three-dimensional prismatic conical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Sealing Devices (AREA)

Abstract

　ターボチャージャの構成部材に有するタービン軸に対して半径方向の環状の間隙を通して流体が高圧側から低圧側へリークするのを防止する。 　ターボチャージャを構成するシュラウド１０とシュラウド対峙部１４との間に半径方向に延びる環状の間隙１５を有しており、間隙１５を通して流体が高圧側から低圧側へリークするのを防止するためのシール装置を備えたターボチャージャであって、シール装置が、截頭円錐形状を有してシュラウド１０とシュラウド対峙部１４に圧着されるよう間隙１５に配置された皿ばねシール部材２４を有する。
PCT/JP2008/001750 2007-08-16 2008-07-03 ターボチャージャ Ceased WO2009022448A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN200880103306.2A CN101779018B (zh) 2007-08-16 2008-07-03 涡轮增压机
US12/673,129 US8568092B2 (en) 2007-08-16 2008-07-03 Turbocharger
EP08776762.0A EP2180160B1 (en) 2007-08-16 2008-07-03 Turbo charger
KR1020107002867A KR101168575B1 (ko) 2007-08-16 2008-07-03 터보 차저

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-212188 2007-08-16
JP2007212188A JP5045304B2 (ja) 2007-08-16 2007-08-16 ターボチャージャ

Publications (1)

Publication Number Publication Date
WO2009022448A1 true WO2009022448A1 (ja) 2009-02-19

Family

ID=40350507

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001750 Ceased WO2009022448A1 (ja) 2007-08-16 2008-07-03 ターボチャージャ

Country Status (6)

Country Link
US (1) US8568092B2 (ja)
EP (1) EP2180160B1 (ja)
JP (1) JP5045304B2 (ja)
KR (1) KR101168575B1 (ja)
CN (1) CN101779018B (ja)
WO (1) WO2009022448A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011005151A1 (de) * 2011-03-04 2012-09-06 Bayerische Motoren Werke Aktiengesellschaft Abgasturbolader für eine Brennkraftmaschine
US20120237343A1 (en) * 2009-12-17 2012-09-20 Yoshimitsu Matsuyama Turbocharger
WO2017099206A1 (ja) * 2015-12-11 2017-06-15 Nok株式会社 金属ガスケット

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JP5402061B2 (ja) * 2009-02-17 2014-01-29 株式会社Ｉｈｉ ターボチャージャ
JP5402682B2 (ja) 2010-01-29 2014-01-29 株式会社Ｉｈｉ ターボチャージャのシール装置
EP2617960B1 (en) * 2010-09-13 2020-03-18 IHI Corporation Fixed vane-type turbo charger
JP5610067B2 (ja) * 2011-04-26 2014-10-22 トヨタ自動車株式会社 ターボチャージャのタービンハウジング
JP5849445B2 (ja) * 2011-06-13 2016-01-27 株式会社Ihi 可変ノズルユニット及び可変容量型過給機
US8820072B2 (en) * 2011-08-23 2014-09-02 Honeywell International Inc. Compressor diffuser plate
DE102011111702A1 (de) * 2011-08-24 2013-02-28 Ihi Charging Systems International Gmbh Turbine für einen Abgasturbolader
JP5118767B1 (ja) 2011-09-22 2013-01-16 三菱重工業株式会社 ターボチャージャのシールリング組付け方法及びターボチャージャ
JP5787085B2 (ja) * 2011-11-16 2015-09-30 トヨタ自動車株式会社 ターボチャージャ
US9011089B2 (en) * 2012-05-11 2015-04-21 Honeywell International Inc. Expansion seal
US9353637B2 (en) * 2012-05-11 2016-05-31 Honeywell International Inc. Turbine exhaust housing
JP6074944B2 (ja) * 2012-08-10 2017-02-08 株式会社Ihi 過給機
EP2770167B1 (en) * 2013-02-25 2018-01-31 Honeywell International Inc. Turbine exhaust seal
US9447697B2 (en) * 2013-03-15 2016-09-20 Dayco Ip Holdings, Llc Wastegate valve and turbocharger having same
DE102013007443A1 (de) * 2013-04-30 2014-10-30 Rolls-Royce Deutschland Ltd & Co Kg Brennerdichtung für Gasturbinen-Brennkammerkopf und Hitzeschild
US9556880B2 (en) 2013-06-26 2017-01-31 Honeywell International Inc. Turbine exhaust seal
WO2015097890A1 (ja) * 2013-12-27 2015-07-02 三菱重工業株式会社 タービンハウジング
WO2015097872A1 (ja) * 2013-12-27 2015-07-02 三菱重工業株式会社 タービンハウジング
US10550705B2 (en) 2014-12-10 2020-02-04 Garrett Transportation I Inc. Turbine exhaust seal
US10087940B2 (en) 2014-12-10 2018-10-02 Honeywell International Inc. Exhaust turbine assembly
US9683520B2 (en) 2015-03-09 2017-06-20 Caterpillar Inc. Turbocharger and method
US9915172B2 (en) 2015-03-09 2018-03-13 Caterpillar Inc. Turbocharger with bearing piloted compressor wheel
US9879594B2 (en) 2015-03-09 2018-01-30 Caterpillar Inc. Turbocharger turbine nozzle and containment structure
US9650913B2 (en) 2015-03-09 2017-05-16 Caterpillar Inc. Turbocharger turbine containment structure
US10066639B2 (en) 2015-03-09 2018-09-04 Caterpillar Inc. Compressor assembly having a vaneless space
US20160265539A1 (en) * 2015-03-09 2016-09-15 Caterpillar Inc. Compressor assembly having a matched shim
US9732633B2 (en) 2015-03-09 2017-08-15 Caterpillar Inc. Turbocharger turbine assembly
US10006341B2 (en) 2015-03-09 2018-06-26 Caterpillar Inc. Compressor assembly having a diffuser ring with tabs
US9638138B2 (en) 2015-03-09 2017-05-02 Caterpillar Inc. Turbocharger and method
US9890788B2 (en) 2015-03-09 2018-02-13 Caterpillar Inc. Turbocharger and method
US9752536B2 (en) 2015-03-09 2017-09-05 Caterpillar Inc. Turbocharger and method
US9739238B2 (en) 2015-03-09 2017-08-22 Caterpillar Inc. Turbocharger and method
US9810238B2 (en) 2015-03-09 2017-11-07 Caterpillar Inc. Turbocharger with turbine shroud
US9822700B2 (en) 2015-03-09 2017-11-21 Caterpillar Inc. Turbocharger with oil containment arrangement
US9903225B2 (en) 2015-03-09 2018-02-27 Caterpillar Inc. Turbocharger with low carbon steel shaft
US9777747B2 (en) 2015-03-09 2017-10-03 Caterpillar Inc. Turbocharger with dual-use mounting holes
WO2016159004A1 (ja) * 2015-03-31 2016-10-06 株式会社Ihi 可変容量型過給機
JP6459835B2 (ja) * 2015-07-31 2019-01-30 株式会社デンソー バルブ装置
US11473437B2 (en) 2015-09-24 2022-10-18 General Electric Company Turbine snap in spring seal
JP6705146B2 (ja) 2015-10-07 2020-06-03 株式会社Ihi 流量可変バルブ機構及び過給機
DE102016125189B4 (de) * 2016-12-21 2020-11-26 Man Energy Solutions Se Turbolader
FR3083820B1 (fr) * 2018-07-11 2020-10-02 Safran Aircraft Engines Dispositif de maintien ameliore pour distributeur de turbomachine
FR3086324B1 (fr) * 2018-09-20 2020-11-06 Safran Helicopter Engines Etancheite d'une turbine
JP6992910B2 (ja) * 2018-10-18 2022-01-13 株式会社Ihi 可変容量型過給機
JP7135788B2 (ja) * 2018-11-29 2022-09-13 トヨタ自動車株式会社 ターボチャージャ
DE112021002928B4 (de) * 2020-09-14 2025-10-09 Ihi Corporation Turbolader
US11674409B2 (en) * 2021-03-31 2023-06-13 Garrett Transportation I Inc. Turbocharger with vaned turbine nozzle, and method of assembling same
WO2023228467A1 (ja) * 2022-05-25 2023-11-30 株式会社Ihi タービンおよび過給機

Citations (4)

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JPS6340538U (ja) * 1986-09-03 1988-03-16
JPH09112697A (ja) * 1995-10-17 1997-05-02 Mitsubishi Electric Corp シールリング
JPH11229886A (ja) * 1998-02-13 1999-08-24 Taiho Kogyo Co Ltd ターボチャージャのシール装置
JP2006125588A (ja) 2004-11-01 2006-05-18 Ishikawajima Harima Heavy Ind Co Ltd 過給機および密封装置

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JPS6340538U (ja) * 1986-09-03 1988-03-16
JPH09112697A (ja) * 1995-10-17 1997-05-02 Mitsubishi Electric Corp シールリング
JPH11229886A (ja) * 1998-02-13 1999-08-24 Taiho Kogyo Co Ltd ターボチャージャのシール装置
JP2006125588A (ja) 2004-11-01 2006-05-18 Ishikawajima Harima Heavy Ind Co Ltd 過給機および密封装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120237343A1 (en) * 2009-12-17 2012-09-20 Yoshimitsu Matsuyama Turbocharger
US9121300B2 (en) * 2009-12-17 2015-09-01 Ihi Corporation Turbocharger
DE102011005151A1 (de) * 2011-03-04 2012-09-06 Bayerische Motoren Werke Aktiengesellschaft Abgasturbolader für eine Brennkraftmaschine
WO2017099206A1 (ja) * 2015-12-11 2017-06-15 Nok株式会社 金属ガスケット
US11248704B2 (en) 2015-12-11 2022-02-15 Nok Corporation Metal gasket

Also Published As

Publication number Publication date
EP2180160A4 (en) 2012-05-23
JP2009047027A (ja) 2009-03-05
CN101779018A (zh) 2010-07-14
EP2180160A1 (en) 2010-04-28
EP2180160B1 (en) 2014-04-09
KR20100029275A (ko) 2010-03-16
US20110182722A1 (en) 2011-07-28
US8568092B2 (en) 2013-10-29
KR101168575B1 (ko) 2012-07-26
CN101779018B (zh) 2014-07-09
JP5045304B2 (ja) 2012-10-10

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