JP2021193274A - 可変容量機構及び可変容量型過給機 - Google Patents

可変容量機構及び可変容量型過給機 Download PDF

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Publication number
JP2021193274A
JP2021193274A JP2018167634A JP2018167634A JP2021193274A JP 2021193274 A JP2021193274 A JP 2021193274A JP 2018167634 A JP2018167634 A JP 2018167634A JP 2018167634 A JP2018167634 A JP 2018167634A JP 2021193274 A JP2021193274 A JP 2021193274A
Authority
JP
Japan
Prior art keywords
concave groove
nozzle
drive
joint portion
link plate
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.)
Pending
Application number
JP2018167634A
Other languages
English (en)
Japanese (ja)
Inventor
隆文 植田
Takafumi Ueda
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 JP2018167634A priority Critical patent/JP2021193274A/ja
Priority to PCT/JP2019/031434 priority patent/WO2020049950A1/fr
Publication of JP2021193274A publication Critical patent/JP2021193274A/ja
Pending legal-status Critical Current

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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
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Control Of Turbines (AREA)
JP2018167634A 2018-09-07 2018-09-07 可変容量機構及び可変容量型過給機 Pending JP2021193274A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2018167634A JP2021193274A (ja) 2018-09-07 2018-09-07 可変容量機構及び可変容量型過給機
PCT/JP2019/031434 WO2020049950A1 (fr) 2018-09-07 2019-08-08 Mécanisme à capacité variable et compresseur à suralimentation du type à capacité variable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018167634A JP2021193274A (ja) 2018-09-07 2018-09-07 可変容量機構及び可変容量型過給機

Publications (1)

Publication Number Publication Date
JP2021193274A true JP2021193274A (ja) 2021-12-23

Family

ID=69721780

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018167634A Pending JP2021193274A (ja) 2018-09-07 2018-09-07 可変容量機構及び可変容量型過給機

Country Status (2)

Country Link
JP (1) JP2021193274A (fr)
WO (1) WO2020049950A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1130128A (ja) * 1997-07-10 1999-02-02 Toyota Motor Corp 可変ノズル型ターボチャージャ
JP4545068B2 (ja) * 2005-08-25 2010-09-15 三菱重工業株式会社 可変容量型排気ターボ過給機及び可変ノズル機構構成部材の製造方法
JP4905021B2 (ja) * 2006-09-25 2012-03-28 株式会社Ｉｈｉ 過給機及び過給機の制御方法
JP5836317B2 (ja) * 2013-05-16 2015-12-24 株式会社豊田自動織機 可変ノズルターボチャージャ

Also Published As

Publication number Publication date
WO2020049950A1 (fr) 2020-03-12

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