DE112023003534T5 - Turbine - Google Patents

Turbine

Info

Publication number
DE112023003534T5
DE112023003534T5 DE112023003534.2T DE112023003534T DE112023003534T5 DE 112023003534 T5 DE112023003534 T5 DE 112023003534T5 DE 112023003534 T DE112023003534 T DE 112023003534T DE 112023003534 T5 DE112023003534 T5 DE 112023003534T5
Authority
DE
Germany
Prior art keywords
flow path
impeller
turbine
scroll flow
section
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
DE112023003534.2T
Other languages
German (de)
English (en)
Inventor
Takuro KIRIAKI
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 DE112023003534T5 publication Critical patent/DE112023003534T5/de
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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • 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
    • F01D9/026—Scrolls for radial machines or engines
    • 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
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • 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
    • F05D2240/14—Casings or housings protecting or supporting assemblies within
    • 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
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/52—Outlet
    • 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
    • F05D2250/00—Geometry
    • F05D2250/70—Shape
    • F05D2250/75—Shape given by its similarity to a letter, e.g. T-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
DE112023003534.2T 2022-11-02 2023-06-19 Turbine Pending DE112023003534T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-176675 2022-11-02
JP2022176675 2022-11-02
PCT/JP2023/022643 WO2024095525A1 (ja) 2022-11-02 2023-06-19 タービン

Publications (1)

Publication Number Publication Date
DE112023003534T5 true DE112023003534T5 (de) 2025-07-31

Family

ID=90930099

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112023003534.2T Pending DE112023003534T5 (de) 2022-11-02 2023-06-19 Turbine

Country Status (5)

Country Link
US (1) US20250198310A1 (https=)
JP (1) JPWO2024095525A1 (https=)
CN (1) CN119895129A (https=)
DE (1) DE112023003534T5 (https=)
WO (1) WO2024095525A1 (https=)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438431A (en) * 1977-09-02 1979-03-23 Hitachi Ltd Turbosupercharger
JPS63302134A (ja) * 1987-06-01 1988-12-09 Hitachi Ltd 排気タ−ビン過給機
JP2007192180A (ja) * 2006-01-20 2007-08-02 Toyota Motor Corp ターボチャージャのタービン
US8424304B2 (en) * 2009-11-03 2013-04-23 Honeywell International Inc. Turbine assembly for a turbocharger, having two asymmetric volutes that are sequentially activated, and associated method
JP5353938B2 (ja) * 2011-03-31 2013-11-27 株式会社デンソー ターボチャージャ
JP2013011260A (ja) * 2011-06-30 2013-01-17 Mitsubishi Heavy Ind Ltd 可変流量ラジアルタービン
KR20130047310A (ko) * 2011-10-31 2013-05-08 현대자동차주식회사 자동차용 터보차저의 터빈하우징
JP5922402B2 (ja) * 2011-12-28 2016-05-24 三菱重工業株式会社 ツインスクロールターボチャージャ
JP5964056B2 (ja) * 2012-01-11 2016-08-03 三菱重工業株式会社 タービンハウジングのスクロール構造
JP6413980B2 (ja) * 2014-09-04 2018-10-31 株式会社デンソー ターボチャージャの排気タービン
WO2016071959A1 (ja) * 2014-11-04 2016-05-12 三菱重工業株式会社 タービンハウジングおよびタービンハウジングの製造方法
JP2018091275A (ja) * 2016-12-06 2018-06-14 トヨタ自動車株式会社 過給機
US11111854B2 (en) * 2017-05-09 2021-09-07 Garrett Transportation 1 Inc. Turbocharger having a meridionally divided turbine housing and a variable turbine nozzle
DE102021108686A1 (de) * 2021-04-07 2022-10-13 Borgwarner Inc. Turbinenanordnung mit separater leiteinrichtung

Also Published As

Publication number Publication date
US20250198310A1 (en) 2025-06-19
CN119895129A (zh) 2025-04-25
WO2024095525A1 (ja) 2024-05-10
JPWO2024095525A1 (https=) 2024-05-10

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Legal Events

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R016 Response to examination communication