CN116981838A - 涡轮以及增压器 - Google Patents

涡轮以及增压器 Download PDF

Info

Publication number
CN116981838A
CN116981838A CN202280020986.1A CN202280020986A CN116981838A CN 116981838 A CN116981838 A CN 116981838A CN 202280020986 A CN202280020986 A CN 202280020986A CN 116981838 A CN116981838 A CN 116981838A
Authority
CN
China
Prior art keywords
nozzle
turbine
ring
vane
shaft
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
CN202280020986.1A
Other languages
English (en)
Chinese (zh)
Inventor
濑川健一
柴山隼人
浅川贵男
池田健悟
清水有星
吉崎太记
宫尾亮介
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 CN116981838A publication Critical patent/CN116981838A/zh
Pending legal-status Critical Current

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)
CN202280020986.1A 2021-06-08 2022-04-27 涡轮以及增压器 Pending CN116981838A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021095685 2021-06-08
JP2021-095685 2021-06-08
PCT/JP2022/019082 WO2022259779A1 (ja) 2021-06-08 2022-04-27 タービン及び過給機

Publications (1)

Publication Number Publication Date
CN116981838A true CN116981838A (zh) 2023-10-31

Family

ID=84425822

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280020986.1A Pending CN116981838A (zh) 2021-06-08 2022-04-27 涡轮以及增压器

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
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
CN101896705A (zh) * 2007-12-12 2010-11-24 株式会社Ihi 涡轮增压器
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
DE10311205B3 (de) * 2003-03-14 2004-09-16 Man B & W Diesel Ag Leitapparat für eine Radialturbine
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
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
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
CN101896705A (zh) * 2007-12-12 2010-11-24 株式会社Ihi 涡轮增压器
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
US20240084715A1 (en) 2024-03-14
JPWO2022259779A1 (https=) 2022-12-15
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

Similar Documents

Publication Publication Date Title
CN116981838A (zh) 涡轮以及增压器
KR101998534B1 (ko) 유량 가변 밸브 기구 및 과급기
KR20010074546A (ko) 가변 터보챠저
CN111691971B (zh) 具有可变叶片涡轮机喷嘴的涡轮增压器
JP6442389B2 (ja) ターボチャージャ
CN114526264A (zh) 具有衬套环和偏置构件的可变导向叶片组件
US11519290B2 (en) Spring washer for a variable flow rate valve mechanism
US20250334069A1 (en) Turbocharger
US12234738B2 (en) Turbine with nozzle vanes
CN112313402A (zh) 流量可变阀机构以及增压器
CN116670381B (zh) 增压器
JP2016188631A (ja) ターボチャージャ
CN110291280B (zh) 波形垫片以及流量可变阀机构
CN110195717B (zh) 压缩机入口调节机构
CN120548405A (zh) 涡轮及涡轮增压器
US20250347245A1 (en) Variable capacity-type supercharger with nozzle assembly engagement mechanism
US20250188846A1 (en) Variable capacity turbocharger
JP2020122443A (ja) ターボチャージャ
CN120569553A (zh) 可变容量型增压器
CN113366208A (zh) 可变喷嘴单元
JP2021071074A (ja) ターボチャージャ

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination