WO2009075058A1 - ターボチャージャ - Google Patents

ターボチャージャ Download PDF

Info

Publication number
WO2009075058A1
WO2009075058A1 PCT/JP2008/003284 JP2008003284W WO2009075058A1 WO 2009075058 A1 WO2009075058 A1 WO 2009075058A1 JP 2008003284 W JP2008003284 W JP 2008003284W WO 2009075058 A1 WO2009075058 A1 WO 2009075058A1
Authority
WO
WIPO (PCT)
Prior art keywords
exhaust gas
turbocharger
introduction wall
gap
hole
Prior art date
Application number
PCT/JP2008/003284
Other languages
English (en)
French (fr)
Inventor
Yoshimitsu Matsuyama
Original Assignee
Ihi Corporation
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 Corporation filed Critical Ihi Corporation
Priority to ES08858564T priority Critical patent/ES2395843T3/es
Priority to EP08858564A priority patent/EP2226484B1/en
Priority to US12/743,966 priority patent/US8485779B2/en
Priority to KR1020107012884A priority patent/KR101096510B1/ko
Priority to CN2008801210368A priority patent/CN101896704B/zh
Publication of WO2009075058A1 publication Critical patent/WO2009075058A1/ja

Links

Classifications

    • 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
    • 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
    • F02B37/24—Control of the pumps by using pumps or turbines with adjustable guide vanes
    • 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
    • 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

Abstract

　簡単な構成によりタービンインペラ出口の排ガスの乱れを低減してタービンの効率向上を図る。 　スクロール通路８の排ガスが隙間１９を通してタービンインペラ４側に漏出するのを防止するためのシール装置２５を、ベーン軸１６ｂが後部排気導入壁１１を貫通している貫通孔２４の位置よりも排ガスの上流側に設置するよう配置し、後部排気導入壁１１の貫通孔２４に連通する隙間１９の圧力Ｐ２を排気ノズル９内の圧力Ｐ１よりも低く保持させてノズルベーン１５を後部排気導入壁１１側に変位させる。
PCT/JP2008/003284 2007-12-12 2008-11-12 ターボチャージャ WO2009075058A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES08858564T ES2395843T3 (es) 2007-12-12 2008-11-12 Turbocompresor
EP08858564A EP2226484B1 (en) 2007-12-12 2008-11-12 Turbocharger
US12/743,966 US8485779B2 (en) 2007-12-12 2008-11-12 Turbocharger
KR1020107012884A KR101096510B1 (ko) 2007-12-12 2008-11-12 터보 챠저
CN2008801210368A CN101896704B (zh) 2007-12-12 2008-11-12 涡轮增压器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-320718 2007-12-12
JP2007320718A JP4952558B2 (ja) 2007-12-12 2007-12-12 ターボチャージャ

Publications (1)

Publication Number Publication Date
WO2009075058A1 true WO2009075058A1 (ja) 2009-06-18

Family

ID=40755308

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/003284 WO2009075058A1 (ja) 2007-12-12 2008-11-12 ターボチャージャ

Country Status (7)

Country Link
US (1) US8485779B2 (ja)
EP (1) EP2226484B1 (ja)
JP (1) JP4952558B2 (ja)
KR (1) KR101096510B1 (ja)
CN (1) CN101896704B (ja)
ES (1) ES2395843T3 (ja)
WO (1) WO2009075058A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011093075A1 (ja) * 2010-01-29 2011-08-04 株式会社Ihi ターボチャージャのシール装置
US11913373B2 (en) 2019-03-20 2024-02-27 Ihi Corporation Variable capacity turbocharger

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009197633A (ja) * 2008-02-20 2009-09-03 Ihi Corp ターボチャージャ
JP5145117B2 (ja) * 2008-05-23 2013-02-13 三菱重工業株式会社 圧縮機のハウジング
KR20120105055A (ko) * 2010-02-25 2012-09-24 가부시키가이샤 아이에이치아이 가변 용량형 터보 차저
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
DE102011108195B4 (de) * 2011-07-20 2022-10-27 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
EP2592239B1 (de) * 2011-11-09 2016-03-23 Bosch Mahle Turbo Systems GmbH & Co. KG Variable Turbinengeometrie für eine Ladeeinrichtung und entsprechende Ladeeinrichtung
DE102011086310A1 (de) 2011-11-14 2013-05-16 Continental Automotive Gmbh Abgasturbolader mit einer variablen Turbinengeometrie und einer Tellerfeder zur Abdichtung
JP2013104412A (ja) * 2011-11-16 2013-05-30 Toyota Motor Corp 可変ノズル機構
JP5710452B2 (ja) 2011-11-16 2015-04-30 トヨタ自動車株式会社 ターボチャージャ
DE102012001236A1 (de) 2012-01-18 2013-07-18 Ihi Charging Systems International Gmbh Leiteinrichtung für eine Turbine eines Abgasturboladers
DE102012001603B4 (de) 2012-01-26 2019-11-21 Ihi Charging Systems International Gmbh Abgasturbolader
DE102012003214A1 (de) * 2012-02-17 2013-08-22 Ihi Charging Systems International Gmbh Abgasturbolader, insbesondere für eine Verbrennungskraftmaschine
US9353637B2 (en) * 2012-05-11 2016-05-31 Honeywell International Inc. Turbine exhaust housing
JP5949164B2 (ja) * 2012-05-29 2016-07-06 株式会社Ihi 可変ノズルユニット及び可変容量型過給機
JP5966786B2 (ja) 2012-09-10 2016-08-10 株式会社Ihi 可変容量型過給機
DE102012108975A1 (de) * 2012-09-24 2014-03-27 Firma IHI Charging Systems International GmbH Verstellbarer Leitapparat für einen Abgasturbolader und Abgasturbolader
JP6089791B2 (ja) * 2013-03-01 2017-03-08 株式会社Ihi 可変ノズルユニット及び可変容量型過給機
US9664060B2 (en) 2013-03-01 2017-05-30 Ihi Corporation Variable nozzle unit and variable geometry system turbocharger
JP6225515B2 (ja) 2013-07-05 2017-11-08 株式会社Ihi 可変ノズルユニット及び可変容量型過給機
US9765687B2 (en) * 2014-04-29 2017-09-19 Honeywell International Inc. Turbocharger with variable-vane turbine nozzle having a gas pressure-responsive vane clearance control member
JP6538047B2 (ja) * 2014-06-20 2019-07-03 日本発條株式会社 皿ばね
CN106715863B (zh) 2014-10-02 2019-08-23 株式会社Ihi 可变喷嘴单元以及可变容量型增压器
US10240480B2 (en) * 2014-11-21 2019-03-26 Borgwarner Inc. Variable turbine geometry vane with single-axle, self-centering pivot feature
DE112016001532T5 (de) 2015-03-31 2018-01-04 Ihi Corporation Verstelllader
JP6638594B2 (ja) * 2016-08-09 2020-01-29 株式会社豊田自動織機 過給機
JP6864119B2 (ja) * 2017-12-20 2021-04-21 三菱重工エンジン＆ターボチャージャ株式会社 タービン及びターボチャージャ
US11236669B2 (en) 2017-12-20 2022-02-01 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Turbine and turbocharger
CN108730025B (zh) * 2018-03-26 2019-08-06 北京理工大学 一种具有无端隙可调喷嘴环叶片组件的涡轮增压器
WO2020174551A1 (ja) * 2019-02-25 2020-09-03 三菱重工エンジン＆ターボチャージャ株式会社 ノズルベーン
EP3795799A1 (de) * 2019-09-20 2021-03-24 BMTS Technology GmbH & Co. KG Tellerfeder für einen abgasturbolader

Citations (3)

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Publication number Priority date Publication date Assignee Title
JP2004132367A (ja) * 2002-09-10 2004-04-30 Borgwarner Inc 可変の幾何学的形態の案内ベーン及びターボ過給機
JP2004278532A (ja) * 2003-03-14 2004-10-07 Man B & W Diesel Gmbh ラジアルタービン用案内装置
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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JPH01160128A (ja) * 1987-12-16 1989-06-23 Fujitsu Ltd 通信装置
JPH03106132A (ja) 1989-09-20 1991-05-02 Hitachi Ltd レベルダイヤ制御方式
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JPH05214949A (ja) * 1992-01-31 1993-08-24 Mitsubishi Heavy Ind Ltd 可変容量過給機
DE19703033A1 (de) * 1997-01-29 1998-07-30 Asea Brown Boveri Abgasturbine eines Turboladers
US6168375B1 (en) * 1998-10-01 2001-01-02 Alliedsignal Inc. Spring-loaded vaned diffuser
DE19961613A1 (de) * 1999-12-21 2001-07-19 Daimler Chrysler Ag Abgasturbine eines Abgasturboladers für eine Brennkraftmaschine
DE102004039473A1 (de) * 2004-08-14 2006-03-23 Ihi Charging Systems International Gmbh Dichtung
JP4275081B2 (ja) * 2005-02-10 2009-06-10 三菱重工業株式会社 可変容量型排気ターボ過給機のスクロール構造及びその製造方法
EP1811134A1 (de) * 2006-01-23 2007-07-25 ABB Turbo Systems AG Verstellbare Leitvorrichtung
EP1816317B1 (en) * 2006-02-02 2013-06-12 IHI Corporation Turbocharger with variable nozzle
JP2007309139A (ja) * 2006-05-16 2007-11-29 Toyota Motor Corp ターボチャージャ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004132367A (ja) * 2002-09-10 2004-04-30 Borgwarner Inc 可変の幾何学的形態の案内ベーン及びターボ過給機
JP2004278532A (ja) * 2003-03-14 2004-10-07 Man B & W Diesel Gmbh ラジアルタービン用案内装置
JP2006125588A (ja) 2004-11-01 2006-05-18 Ishikawajima Harima Heavy Ind Co Ltd 過給機および密封装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2226484A4 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011093075A1 (ja) * 2010-01-29 2011-08-04 株式会社Ihi ターボチャージャのシール装置
JP2011157841A (ja) * 2010-01-29 2011-08-18 Ihi Corp ターボチャージャのシール装置
CN102713198A (zh) * 2010-01-29 2012-10-03 株式会社Ihi 涡轮增压器的密封装置
US9074687B2 (en) 2010-01-29 2015-07-07 Ihi Corporation Sealing device for turbocharger
US11913373B2 (en) 2019-03-20 2024-02-27 Ihi Corporation Variable capacity turbocharger

Also Published As

Publication number Publication date
CN101896704A (zh) 2010-11-24
EP2226484A1 (en) 2010-09-08
ES2395843T3 (es) 2013-02-15
KR20100087375A (ko) 2010-08-04
JP4952558B2 (ja) 2012-06-13
CN101896704B (zh) 2012-04-25
EP2226484B1 (en) 2012-09-19
US20100247296A1 (en) 2010-09-30
US8485779B2 (en) 2013-07-16
JP2009144545A (ja) 2009-07-02
EP2226484A4 (en) 2011-08-03
KR101096510B1 (ko) 2011-12-20

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