JPWO2022029876A1 - - Google Patents

Info

Publication number
JPWO2022029876A1
JPWO2022029876A1 JP2022541366A JP2022541366A JPWO2022029876A1 JP WO2022029876 A1 JPWO2022029876 A1 JP WO2022029876A1 JP 2022541366 A JP2022541366 A JP 2022541366A JP 2022541366 A JP2022541366 A JP 2022541366A JP WO2022029876 A1 JPWO2022029876 A1 JP WO2022029876A1
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
JP2022541366A
Other versions
JP7395002B2 (ja
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
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Publication of JPWO2022029876A1 publication Critical patent/JPWO2022029876A1/ja
Application granted granted Critical
Publication of JP7395002B2 publication Critical patent/JP7395002B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • F02B37/183—Arrangements of bypass valves or actuators therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
    • F04D27/0215—Arrangements therefor, e.g. bleed or by-pass valves
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Supercharger (AREA)
JP2022541366A 2020-08-04 2020-08-04 タービン及びターボチャージャ Active JP7395002B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/029801 WO2022029876A1 (ja) 2020-08-04 2020-08-04 タービン及びターボチャージャ

Publications (2)

Publication Number Publication Date
JPWO2022029876A1 true JPWO2022029876A1 (ja) 2022-02-10
JP7395002B2 JP7395002B2 (ja) 2023-12-08

Family

ID=80117926

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022541366A Active JP7395002B2 (ja) 2020-08-04 2020-08-04 タービン及びターボチャージャ

Country Status (5)

Country Link
US (1) US20230272738A1 (ja)
JP (1) JP7395002B2 (ja)
CN (1) CN115836157A (ja)
DE (1) DE112020007263T5 (ja)
WO (1) WO2022029876A1 (ja)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419007A (en) * 1977-07-13 1979-02-13 Hitachi Ltd Turbocharger bypass device
JPS6229723A (ja) * 1985-07-31 1987-02-07 Hitachi Ltd タ−ボ過給機
JPH108977A (ja) * 1996-04-25 1998-01-13 Aisin Seiki Co Ltd 可変容量ターボチャージャ
JP2007192172A (ja) * 2006-01-20 2007-08-02 Toyota Motor Corp ターボチャージャ
JP2012211572A (ja) * 2011-03-31 2012-11-01 Denso Corp ターボチャージャ
JP2020517861A (ja) * 2017-04-24 2020-06-18 ハイエタ・テクノロジーズ・リミテッド 少なくとも２つの作動流体で使用するためのタービン

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003044327A1 (en) * 2001-11-02 2003-05-30 Borgwarner, Inc. Controlled turbocharger with integrated bypass
DE102011082385A1 (de) * 2010-09-09 2012-04-26 Denso Corporation Abgassteuervorrichtung für einen Motor
JP5874680B2 (ja) * 2013-04-30 2016-03-02 株式会社デンソー バルブ駆動装置
JP6938164B2 (ja) 2017-02-10 2021-09-22 三菱重工業株式会社 ウェイストゲートバルブ装置及びウェイストゲートバルブ装置を備えるターボチャージャ

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419007A (en) * 1977-07-13 1979-02-13 Hitachi Ltd Turbocharger bypass device
JPS6229723A (ja) * 1985-07-31 1987-02-07 Hitachi Ltd タ−ボ過給機
JPH108977A (ja) * 1996-04-25 1998-01-13 Aisin Seiki Co Ltd 可変容量ターボチャージャ
JP2007192172A (ja) * 2006-01-20 2007-08-02 Toyota Motor Corp ターボチャージャ
JP2012211572A (ja) * 2011-03-31 2012-11-01 Denso Corp ターボチャージャ
JP2020517861A (ja) * 2017-04-24 2020-06-18 ハイエタ・テクノロジーズ・リミテッド 少なくとも２つの作動流体で使用するためのタービン

Also Published As

Publication number Publication date
JP7395002B2 (ja) 2023-12-08
DE112020007263T5 (de) 2023-04-06
WO2022029876A1 (ja) 2022-02-10
CN115836157A (zh) 2023-03-21
US20230272738A1 (en) 2023-08-31

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