DE112014001084T5 - Variable Düseneinheit und Lader mit variabler Kapazität - Google Patents

Variable Düseneinheit und Lader mit variabler Kapazität Download PDF

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Publication number
DE112014001084T5
DE112014001084T5 DE112014001084.7T DE112014001084T DE112014001084T5 DE 112014001084 T5 DE112014001084 T5 DE 112014001084T5 DE 112014001084 T DE112014001084 T DE 112014001084T DE 112014001084 T5 DE112014001084 T5 DE 112014001084T5
Authority
DE
Germany
Prior art keywords
variable
base ring
variable nozzle
turbine
ring
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
DE112014001084.7T
Other languages
German (de)
English (en)
Inventor
Tomohiro Inoue
Takao ASAKAWA
Kenichi SEGAWA
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 DE112014001084T5 publication Critical patent/DE112014001084T5/de
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
    • 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
    • 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
    • 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

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)
DE112014001084.7T 2013-03-01 2014-01-28 Variable Düseneinheit und Lader mit variabler Kapazität Pending DE112014001084T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013-040729 2013-03-01
JP2013040729A JP6098233B2 (ja) 2013-03-01 2013-03-01 可変容量型過給機
PCT/JP2014/051787 WO2014132727A1 (ja) 2013-03-01 2014-01-28 可変ノズルユニット及び可変容量型過給機

Publications (1)

Publication Number Publication Date
DE112014001084T5 true DE112014001084T5 (de) 2015-11-12

Family

ID=51428001

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112014001084.7T Pending DE112014001084T5 (de) 2013-03-01 2014-01-28 Variable Düseneinheit und Lader mit variabler Kapazität

Country Status (4)

Country Link
JP (1) JP6098233B2 (ja)
CN (1) CN104884761B (ja)
DE (1) DE112014001084T5 (ja)
WO (1) WO2014132727A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017165768A1 (en) * 2016-03-24 2017-09-28 Borgwarner Inc. Variable geometry turbocharger

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014218342A1 (de) * 2014-09-12 2016-03-17 Bosch Mahle Turbo Systems Gmbh & Co. Kg Variable Turbinen- und/oder Verdichtergeometrie für einen Abgasturbolader
US10066639B2 (en) 2015-03-09 2018-09-04 Caterpillar Inc. Compressor assembly having a vaneless space
US10006341B2 (en) 2015-03-09 2018-06-26 Caterpillar Inc. Compressor assembly having a diffuser ring with tabs
US10465550B2 (en) 2015-06-09 2019-11-05 Ihi Corporation Variable geometry turbocharger
WO2017175729A1 (ja) 2016-04-05 2017-10-12 株式会社Ihi 過給機
US10253683B2 (en) * 2016-08-10 2019-04-09 Garrett Transportation I Inc. Variable-nozzle turbine with means for radial locating of variable-nozzle cartridge
WO2020115941A1 (ja) 2018-12-04 2020-06-11 株式会社Ihi 可変容量型過給機
CN112922721B (zh) * 2021-04-09 2022-08-05 常州市佳科汽车零部件有限公司 一种汽车发动机用及时响应涡轮增压器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3941715A1 (de) * 1989-12-18 1991-06-20 Porsche Ag Abgasturbolader fuer eine brennkraftmaschine
JPH11229886A (ja) * 1998-02-13 1999-08-24 Taiho Kogyo Co Ltd ターボチャージャのシール装置
JP2003027951A (ja) * 2001-07-12 2003-01-29 Ishikawajima Harima Heavy Ind Co Ltd 可変容量型過給機の流量増加構造
GB0407978D0 (en) * 2004-04-08 2004-05-12 Holset Engineering Co Variable geometry turbine
JP2012062808A (ja) * 2010-09-15 2012-03-29 Toyota Motor Corp 可変容量型ターボチャージャ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017165768A1 (en) * 2016-03-24 2017-09-28 Borgwarner Inc. Variable geometry turbocharger

Also Published As

Publication number Publication date
CN104884761A (zh) 2015-09-02
CN104884761B (zh) 2017-11-10
WO2014132727A1 (ja) 2014-09-04
JP2014169641A (ja) 2014-09-18
JP6098233B2 (ja) 2017-03-22

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: F02B0037240000

Ipc: F01D0017100000

R016 Response to examination communication