WO2008149938A1 - Ｖｇｓタイプターボチャージャにおける可変機構 並びにこれを組み込んだ排気ガイドアッセンブリ - Google Patents

Ｖｇｓタイプターボチャージャにおける可変機構 並びにこれを組み込んだ排気ガイドアッセンブリ Download PDF

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Publication number
WO2008149938A1
WO2008149938A1 PCT/JP2008/060375 JP2008060375W WO2008149938A1 WO 2008149938 A1 WO2008149938 A1 WO 2008149938A1 JP 2008060375 W JP2008060375 W JP 2008060375W WO 2008149938 A1 WO2008149938 A1 WO 2008149938A1
Authority
WO
WIPO (PCT)
Prior art keywords
variable mechanism
input part
turbo charger
variable
thickness
Prior art date
Application number
PCT/JP2008/060375
Other languages
English (en)
French (fr)
Inventor
Takahiro Akita
Original Assignee
Akita Fine Blanking Co., 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 Akita Fine Blanking Co., Ltd. filed Critical Akita Fine Blanking Co., Ltd.
Priority to EP08765188.1A priority Critical patent/EP2154349B1/en
Priority to CN2008800127024A priority patent/CN101663471B/zh
Priority to KR1020097021788A priority patent/KR101414842B1/ko
Priority to US12/450,611 priority patent/US8480356B2/en
Publication of WO2008149938A1 publication Critical patent/WO2008149938A1/ja

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
    • F02C6/12—Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure
    • 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
    • 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
    • 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
    • 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

Landscapes

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

Abstract

【課題】　ＶＧＳタイプターボチャージャに組み込まれ、可変翼を一斉に回動させる可変機構のドライブリングにおいて、特に別部材を後付けすることなく、外部アクチュエータからシフト駆動が入力される入力部の耐摩耗性を部分的に向上させるようにした新規な手法を提供する。 　本発明は、可変翼の軸部が接続されるドライブリングを、ほぼ一定厚の金属素材から打ち抜いたブランク材から形成するものであり、ブランク取りの際には、ドライブリングの実製品部位以外に、余剰の補強部を併せ持つブランク取りを行い、この補強部を適宜折り返してアクチュエータからシフト駆動が入力される入力部の厚さを部分的に増し、入力部の耐摩耗性を向上させるようにしたことに加えて本願実施にあたって材種／板厚／形状因子を特定したことを特徴とする。
PCT/JP2008/060375 2007-06-07 2008-06-05 Ｖｇｓタイプターボチャージャにおける可変機構 並びにこれを組み込んだ排気ガイドアッセンブリ WO2008149938A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP08765188.1A EP2154349B1 (en) 2007-06-07 2008-06-05 Adjustment mechanism for a turbocharger of vgs type and exhaust guide assembly comprising the same
CN2008800127024A CN101663471B (zh) 2007-06-07 2008-06-05 Vgs型涡轮增压器中的可变机构以及将其装入的排气引导组件
KR1020097021788A KR101414842B1 (ko) 2007-06-07 2008-06-05 Ｖｇｓ 타입 터보 챠저의 가변 기구 그리고 이것을 장착한 배기 가이드 어셈블리
US12/450,611 US8480356B2 (en) 2007-06-07 2008-06-05 Adjustment mechanism in VGS type turbocharger and exhaust guide assembly incorporating the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007151854A JP4098821B1 (ja) 2007-06-07 2007-06-07 Ｖｇｓタイプターボチャージャにおける可変機構並びにこれを組み込んだ排気ガイドアッセンブリ
JP2007-151854 2007-06-07

Publications (1)

Publication Number Publication Date
WO2008149938A1 true WO2008149938A1 (ja) 2008-12-11

Family

ID=39560827

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/060375 WO2008149938A1 (ja) 2007-06-07 2008-06-05 Ｖｇｓタイプターボチャージャにおける可変機構 並びにこれを組み込んだ排気ガイドアッセンブリ

Country Status (6)

Country Link
US (1) US8480356B2 (ja)
EP (1) EP2154349B1 (ja)
JP (1) JP4098821B1 (ja)
KR (1) KR101414842B1 (ja)
CN (1) CN101663471B (ja)
WO (1) WO2008149938A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009008531A1 (de) * 2009-02-11 2010-08-12 Bosch Mahle Turbo Systems Gmbh & Co. Kg Verstellring für eine Ladeeinrichtung, insbesondere für einen Abgasturbolader eines Kraftfahrzeugs
DE112011100758B4 (de) * 2010-03-03 2022-10-06 Borgwarner Inc. Kostenreduzierter Turbolader mit variabler Geometrie mit gestanzter Verstellringanordnung
US8864449B2 (en) * 2010-11-02 2014-10-21 Hamilton Sundstrand Corporation Drive ring bearing for compressor diffuser assembly
US8840365B2 (en) 2011-12-21 2014-09-23 Ford Global Technologies, Llc Adjustable core turbocharger
DE102012218138A1 (de) * 2012-10-04 2014-04-10 Bosch Mahle Turbo Systems Gmbh & Co. Kg Abgasturbolader
CN107208539B (zh) * 2015-02-24 2020-10-16 三菱重工发动机和增压器株式会社 可变喷嘴机构以及可变容量型排气涡轮增压器
US10415599B2 (en) * 2015-10-30 2019-09-17 Ford Global Technologies, Llc Axial thrust loading mitigation in a turbocharger
US10329948B2 (en) * 2016-02-10 2019-06-25 Borgwarner Inc. Stamped variable geometry turbocharger lever using retention collar

Citations (11)

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Publication number Priority date Publication date Assignee Title
JP2003048033A (ja) 2001-08-03 2003-02-18 Sogi Kogyo Kk Ｖｇｓタイプターボチャージャにおける排気ガイドアッセンブリに適用される可変翼の軸部の転造方法
JP2003049657A (ja) 2001-08-03 2003-02-21 Sogi Kogyo Kk Ｖｇｓタイプターボチャージャにおける可変翼の製造方法並びにこの方法によって製造された可変翼
JP2003049655A (ja) 2001-08-03 2003-02-21 Sogi Kogyo Kk Ｖｇｓタイプターボチャージャにおける可変翼の製造方法並びにこの方法によって製造された可変翼
JP2003049656A (ja) 2001-08-03 2003-02-21 Sogi Kogyo Kk Ｖｇｓタイプターボチャージャにおける可変翼の製造方法並びにこの方法によって製造された可変翼
JP2003049659A (ja) 2001-08-03 2003-02-21 Sogi Kogyo Kk Ｖｇｓタイプターボチャージャにおける可変翼の製造方法並びにこの方法によって製造された可変翼
JP2003049660A (ja) 2001-08-03 2003-02-21 Sogi Kogyo Kk Ｖｇｓタイプターボチャージャにおける排気ガイドアッセンブリに適用される可変翼の翼部の製造方法
JP2003049663A (ja) 2001-08-03 2003-02-21 Sogi Kogyo Kk Ｖｇｓタイプターボチャージャにおける可変翼の製造方法並びにこの方法によって製造された可変翼
JP2003049658A (ja) 2001-08-03 2003-02-21 Sogi Kogyo Kk Ｖｇｓタイプターボチャージャにおける可変翼の素形材の製造方法
JP2005183651A (ja) * 2003-12-19 2005-07-07 Fujitsu Ltd 筐体および付加装置
JP2006090242A (ja) * 2004-09-24 2006-04-06 Komatsu Ltd 過給機焼付防止装置
JP2007111297A (ja) * 2005-10-21 2007-05-10 Kao Corp 清掃用物品

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US6471470B2 (en) * 2001-02-26 2002-10-29 Mitsubishi Heavy Industries, Ltd. Vane adjustment mechanism for variable capacity turbine, and assembling method for the same
EP2479848A1 (en) * 2003-06-18 2012-07-25 Mitsubishi Cable Industries, Ltd. Connecting terminal
EP1809908B1 (en) * 2004-11-08 2008-02-20 Honeywell International Inc. Variable geometry compressor
EP1722073B1 (de) * 2005-05-13 2013-01-23 BorgWarner, Inc. Verstellring zum Verstellen der Schaufeln des VTG-Leitapparates von Abgasturboladern
JP4875602B2 (ja) * 2007-12-14 2012-02-15 三菱重工業株式会社 可変ノズル機構
JP4885118B2 (ja) * 2007-12-21 2012-02-29 三菱重工業株式会社 可変ノズル機構を備えた可変容量型排気ターボ過給機

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JP2003048033A (ja) 2001-08-03 2003-02-18 Sogi Kogyo Kk Ｖｇｓタイプターボチャージャにおける排気ガイドアッセンブリに適用される可変翼の軸部の転造方法
JP2003049657A (ja) 2001-08-03 2003-02-21 Sogi Kogyo Kk Ｖｇｓタイプターボチャージャにおける可変翼の製造方法並びにこの方法によって製造された可変翼
JP2003049655A (ja) 2001-08-03 2003-02-21 Sogi Kogyo Kk Ｖｇｓタイプターボチャージャにおける可変翼の製造方法並びにこの方法によって製造された可変翼
JP2003049656A (ja) 2001-08-03 2003-02-21 Sogi Kogyo Kk Ｖｇｓタイプターボチャージャにおける可変翼の製造方法並びにこの方法によって製造された可変翼
JP2003049659A (ja) 2001-08-03 2003-02-21 Sogi Kogyo Kk Ｖｇｓタイプターボチャージャにおける可変翼の製造方法並びにこの方法によって製造された可変翼
JP2003049660A (ja) 2001-08-03 2003-02-21 Sogi Kogyo Kk Ｖｇｓタイプターボチャージャにおける排気ガイドアッセンブリに適用される可変翼の翼部の製造方法
JP2003049663A (ja) 2001-08-03 2003-02-21 Sogi Kogyo Kk Ｖｇｓタイプターボチャージャにおける可変翼の製造方法並びにこの方法によって製造された可変翼
JP2003049658A (ja) 2001-08-03 2003-02-21 Sogi Kogyo Kk Ｖｇｓタイプターボチャージャにおける可変翼の素形材の製造方法
JP2005183651A (ja) * 2003-12-19 2005-07-07 Fujitsu Ltd 筐体および付加装置
JP2006090242A (ja) * 2004-09-24 2006-04-06 Komatsu Ltd 過給機焼付防止装置
JP2007111297A (ja) * 2005-10-21 2007-05-10 Kao Corp 清掃用物品

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Title
See also references of EP2154349A4

Also Published As

Publication number Publication date
EP2154349A1 (en) 2010-02-17
CN101663471A (zh) 2010-03-03
JP4098821B1 (ja) 2008-06-11
EP2154349A4 (en) 2013-07-03
KR20100021402A (ko) 2010-02-24
EP2154349B1 (en) 2014-10-01
US8480356B2 (en) 2013-07-09
KR101414842B1 (ko) 2014-07-03
CN101663471B (zh) 2012-09-05
JP2008303790A (ja) 2008-12-18
US20100077748A1 (en) 2010-04-01

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