JP7485222B2 - タービン及び過給機 - Google Patents

タービン及び過給機 Download PDF

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Publication number
JP7485222B2
JP7485222B2 JP2023527558A JP2023527558A JP7485222B2 JP 7485222 B2 JP7485222 B2 JP 7485222B2 JP 2023527558 A JP2023527558 A JP 2023527558A JP 2023527558 A JP2023527558 A JP 2023527558A JP 7485222 B2 JP7485222 B2 JP 7485222B2
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JP
Japan
Prior art keywords
nozzle
vane
ring
link plate
turbine
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.)
Active
Application number
JP2023527558A
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English (en)
Japanese (ja)
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JPWO2022259779A1 (https=
JPWO2022259779A5 (https=
Inventor
健一 瀬川
隼人 柴山
貴男 淺川
健悟 池田
有星 清水
太記 吉崎
亮介 宮尾
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
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

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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
    • 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 JPWO2022259779A1 (https=) 2022-12-15
JPWO2022259779A5 JPWO2022259779A5 (https=) 2023-12-11
JP7485222B2 true 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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (18)

* 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
JPS6314843U (https=) * 1986-07-14 1988-01-30
JP3592856B2 (ja) * 1996-10-16 2004-11-24 三菱重工業株式会社 回転軸の支持軸受装置
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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPWO2022259779A1 (https=) 2022-12-15
DE112022001022T5 (de) 2023-11-30
WO2022259779A1 (ja) 2022-12-15
DE112022001022B4 (de) 2026-01-15
US12467382B2 (en) 2025-11-11
US20250084772A1 (en) 2025-03-13

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