JPWO2022259779A1 - - Google Patents

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Publication number
JPWO2022259779A1
JPWO2022259779A1 JP2023527558A JP2023527558A JPWO2022259779A1 JP WO2022259779 A1 JPWO2022259779 A1 JP WO2022259779A1 JP 2023527558 A JP2023527558 A JP 2023527558A JP 2023527558 A JP2023527558 A JP 2023527558A JP WO2022259779 A1 JPWO2022259779 A1 JP WO2022259779A1
Authority
JP
Japan
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.)
Granted
Application number
JP2023527558A
Other languages
Japanese (ja)
Other versions
JP7485222B2 (ja
JPWO2022259779A5 (https=
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 filed Critical
Publication of JPWO2022259779A1 publication Critical patent/JPWO2022259779A1/ja
Publication of JPWO2022259779A5 publication Critical patent/JPWO2022259779A5/ja
Application granted granted Critical
Publication of JP7485222B2 publication Critical patent/JP7485222B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • 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
    • F05D2240/00—Components
    • F05D2240/10—Stators
    • F05D2240/12—Fluid guiding means, e.g. vanes
    • F05D2240/128—Nozzles
    • 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
    • F05D2260/00—Function
    • F05D2260/30—Retaining components in desired mutual position
    • F05D2260/38—Retaining components in desired mutual position by a spring, i.e. spring loaded or biased towards a certain position
    • 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
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer

Landscapes

  • 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)
JP2023527558A 2021-06-08 2022-04-27 タービン及び過給機 Active JP7485222B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021095685 2021-06-08
JP2021095685 2021-06-08
PCT/JP2022/019082 WO2022259779A1 (ja) 2021-06-08 2022-04-27 タービン及び過給機

Publications (3)

Publication Number Publication Date
JPWO2022259779A1 true JPWO2022259779A1 (https=) 2022-12-15
JPWO2022259779A5 JPWO2022259779A5 (https=) 2023-12-11
JP7485222B2 JP7485222B2 (ja) 2024-05-16

Family

ID=84425822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023527558A Active JP7485222B2 (ja) 2021-06-08 2022-04-27 タービン及び過給機

Country Status (5)

Country Link
US (2) US20240084715A1 (https=)
JP (1) JP7485222B2 (https=)
CN (1) CN116981838A (https=)
DE (1) DE112022001022B4 (https=)
WO (1) WO2022259779A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119213201A (zh) * 2022-07-06 2024-12-27 三菱重工发动机和增压器株式会社 涡轮及涡轮增压器
JPWO2024201947A1 (https=) * 2023-03-30 2024-10-03
CN120787278A (zh) * 2023-03-30 2025-10-14 三菱重工发动机和增压器株式会社 涡轮及涡轮增压器

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6314843U (https=) * 1986-07-14 1988-01-30
JPH10121905A (ja) * 1996-10-16 1998-05-12 Mitsubishi Heavy Ind Ltd 回転軸の支持軸受装置
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
JP2006207534A (ja) * 2005-01-31 2006-08-10 Mitsubishi Fuso Truck & Bus Corp 可変ノズルベーン付き過給機
JP2009144546A (ja) * 2007-12-12 2009-07-02 Ihi Corp ターボチャージャ
JP2012167640A (ja) * 2011-02-16 2012-09-06 Ihi Corp ターボチャージャ
JP2017067033A (ja) * 2015-10-01 2017-04-06 株式会社豊田自動織機 ターボチャージャ

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1988163A (en) * 1930-03-21 1935-01-15 Ingersoll Rand Co Centrifugal pump
JPS6314843A (ja) 1986-07-07 1988-01-22 Kawasaki Steel Corp 入熱７０ＫＪ／ｃｍ以上の大入熱溶接用鋼
JP4551798B2 (ja) 2005-03-24 2010-09-29 株式会社小松製作所 可変ターボ過給機
JP4307500B2 (ja) * 2007-09-21 2009-08-05 株式会社豊田自動織機 可変ノズル機構付きターボチャージャ
DE102008000776B4 (de) 2008-01-21 2022-04-14 BMTS Technology GmbH & Co. KG Turbine mit varialber Turbinengeometrie, insbesondere für einen Abgasturbolader, sowie Abgasturbolader
DE102009007663A1 (de) * 2009-02-05 2010-08-12 Bosch Mahle Turbo Systems Gmbh & Co. Kg Ladeeinrichtung
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
JP2013104412A (ja) 2011-11-16 2013-05-30 Toyota Motor Corp 可変ノズル機構
JP5807037B2 (ja) * 2013-05-16 2015-11-10 株式会社豊田自動織機 可変ノズルターボチャージャ
JP6331423B2 (ja) 2014-01-29 2018-05-30 株式会社Ihi 可変容量型過給機
WO2016052231A1 (ja) 2014-10-02 2016-04-07 株式会社Ihi 可変ノズルユニット及び可変容量型過給機
US10612411B2 (en) 2015-09-14 2020-04-07 Ihi Corporation Variable nozzle unit and variable displacement-type turbocharger
WO2017168635A1 (ja) 2016-03-30 2017-10-05 三菱重工業株式会社 ターボチャージャー
WO2017203962A1 (ja) * 2016-05-27 2017-11-30 株式会社Ihi 過給機
JP6677307B2 (ja) 2016-08-24 2020-04-08 株式会社Ihi 可変容量型過給機
DE102017218050B4 (de) * 2017-10-10 2021-11-04 Vitesco Technologies GmbH Turboladereinrichtung mit Federelement zum Verspannen des Leitapparates gegen das Turbinengehäuse und Federelement

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6314843U (https=) * 1986-07-14 1988-01-30
JPH10121905A (ja) * 1996-10-16 1998-05-12 Mitsubishi Heavy Ind Ltd 回転軸の支持軸受装置
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
JP2006207534A (ja) * 2005-01-31 2006-08-10 Mitsubishi Fuso Truck & Bus Corp 可変ノズルベーン付き過給機
JP2009144546A (ja) * 2007-12-12 2009-07-02 Ihi Corp ターボチャージャ
JP2012167640A (ja) * 2011-02-16 2012-09-06 Ihi Corp ターボチャージャ
JP2017067033A (ja) * 2015-10-01 2017-04-06 株式会社豊田自動織機 ターボチャージャ

Also Published As

Publication number Publication date
CN116981838A (zh) 2023-10-31
US20240084715A1 (en) 2024-03-14
DE112022001022T5 (de) 2023-11-30
WO2022259779A1 (ja) 2022-12-15
JP7485222B2 (ja) 2024-05-16
DE112022001022B4 (de) 2026-01-15
US12467382B2 (en) 2025-11-11
US20250084772A1 (en) 2025-03-13

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