PH12020500454A1 - Variable nozzle turbocharger - Google Patents

Variable nozzle turbocharger

Info

Publication number
PH12020500454A1
PH12020500454A1 PH12020500454A PH12020500454A PH12020500454A1 PH 12020500454 A1 PH12020500454 A1 PH 12020500454A1 PH 12020500454 A PH12020500454 A PH 12020500454A PH 12020500454 A PH12020500454 A PH 12020500454A PH 12020500454 A1 PH12020500454 A1 PH 12020500454A1
Authority
PH
Philippines
Prior art keywords
nozzle
nozzle shaft
section
hole section
flow path
Prior art date
Application number
PH12020500454A
Other languages
English (en)
Inventor
Yoshiro Oashi
Original Assignee
Isuzu Motors Ltd
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 Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Publication of PH12020500454A1 publication Critical patent/PH12020500454A1/en

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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • 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
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Control Of Turbines (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Sealing Devices (AREA)
PH12020500454A 2017-09-11 2020-03-06 Variable nozzle turbocharger PH12020500454A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017173694A JP7043762B2 (ja) 2017-09-11 2017-09-11 可変ノズルターボチャージャ
PCT/JP2018/032800 WO2019049870A1 (ja) 2017-09-11 2018-09-05 可変ノズルターボチャージャ

Publications (1)

Publication Number Publication Date
PH12020500454A1 true PH12020500454A1 (en) 2020-12-07

Family

ID=65634165

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12020500454A PH12020500454A1 (en) 2017-09-11 2020-03-06 Variable nozzle turbocharger

Country Status (4)

Country Link
JP (1) JP7043762B2 (ja)
CN (1) CN111094717A (ja)
PH (1) PH12020500454A1 (ja)
WO (1) WO2019049870A1 (ja)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61192521U (ja) * 1985-05-24 1986-11-29
JPS6298702U (ja) * 1985-12-13 1987-06-23
JPS6314843U (ja) * 1986-07-14 1988-01-30
US8459041B2 (en) * 2011-11-09 2013-06-11 General Electric Company Leaf seal for transition duct in turbine system
JP6326912B2 (ja) 2014-03-31 2018-05-23 株式会社Ihi 可変ノズルユニット及び可変容量型過給機
CN106715863B (zh) * 2014-10-02 2019-08-23 株式会社Ihi 可变喷嘴单元以及可变容量型增压器

Also Published As

Publication number Publication date
CN111094717A (zh) 2020-05-01
JP7043762B2 (ja) 2022-03-30
WO2019049870A1 (ja) 2019-03-14
JP2019049226A (ja) 2019-03-28

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