CN103874835B - 涡轮机壳体的涡旋结构 - Google Patents

涡轮机壳体的涡旋结构 Download PDF

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Publication number
CN103874835B
CN103874835B CN201280049585.5A CN201280049585A CN103874835B CN 103874835 B CN103874835 B CN 103874835B CN 201280049585 A CN201280049585 A CN 201280049585A CN 103874835 B CN103874835 B CN 103874835B
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CN
China
Prior art keywords
tongue
flow path
turbine
partition wall
exhaust gas
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.)
Active
Application number
CN201280049585.5A
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English (en)
Chinese (zh)
Other versions
CN103874835A (zh
Inventor
吉田丰隆
横山隆雄
惠比寿干
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.)
Mitsubishi Heavy Industries Engine and Turbocharger Ltd
Original Assignee
Mitsubishi Heavy Industries 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.)
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Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of CN103874835A publication Critical patent/CN103874835A/zh
Application granted granted Critical
Publication of CN103874835B publication Critical patent/CN103874835B/zh
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/403—Casings; Connections of working fluid especially adapted for elastic fluid pumps
    • 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
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
    • F02C6/12—Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure
    • 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
    • F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
    • F02B37/025—Multiple scrolls or multiple gas passages guiding the gas to the pump drive
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
CN201280049585.5A 2012-01-11 2012-10-10 涡轮机壳体的涡旋结构 Active CN103874835B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012-002756 2012-01-11
JP2012002756A JP5964056B2 (ja) 2012-01-11 2012-01-11 タービンハウジングのスクロール構造
PCT/JP2012/076173 WO2013105316A1 (ja) 2012-01-11 2012-10-10 タービンハウジングのスクロール構造

Publications (2)

Publication Number Publication Date
CN103874835A CN103874835A (zh) 2014-06-18
CN103874835B true CN103874835B (zh) 2016-03-30

Family

ID=48781280

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280049585.5A Active CN103874835B (zh) 2012-01-11 2012-10-10 涡轮机壳体的涡旋结构

Country Status (5)

Country Link
US (1) US9874222B2 (enExample)
EP (1) EP2803839B1 (enExample)
JP (1) JP5964056B2 (enExample)
CN (1) CN103874835B (enExample)
WO (1) WO2013105316A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201322206D0 (en) * 2013-12-16 2014-01-29 Cummins Ltd Turbine housing
DE102015205329A1 (de) * 2015-03-24 2016-09-29 Bosch Mahle Turbo Systems Gmbh & Co. Kg Turbinengehäuse und zugehöriger Abgasturbolader
DE102015205998A1 (de) 2015-04-02 2016-10-06 Ford Global Technologies, Llc Aufgeladene Brennkraftmaschine mit zweiflutiger Turbine und gruppierten Zylindern
DE102016008273A1 (de) * 2016-03-15 2017-09-21 Daimler Ag Turbinengehäuse für eine Turbine eines Abgasturboladers
DE102016013346A1 (de) * 2016-11-09 2018-05-09 Daimler Ag Turbinengehäuse für eine Turbine eines Abgasturboladers
CN110050116B (zh) * 2017-02-22 2021-06-15 株式会社Ihi 增压器
GB2561837A (en) * 2017-04-24 2018-10-31 Hieta Tech Limited Turbine rotor, turbine, apparatus and method
US10570822B2 (en) * 2017-06-26 2020-02-25 Garrett Transportation I Inc. Exhaust manifold system for turbocharger device with plural volute members
GB201712182D0 (en) 2017-07-28 2017-09-13 Cummins Ltd Diffuser space for a turbine of a turbomachine
GB2568732B (en) * 2017-11-24 2021-05-05 Cummins Ltd Turbine
JP6947304B2 (ja) * 2018-06-29 2021-10-13 株式会社Ihi タービンおよび過給機
US11085311B2 (en) * 2019-03-12 2021-08-10 Garrett Transportation I Inc. Turbocharger with twin-scroll turbine housing and twin vaned nozzle ring for directing exhaust gases from each scroll onto turbine wheel in interleaved fashion
JPWO2020209146A1 (enExample) * 2019-04-10 2020-10-15
JP7743728B2 (ja) * 2021-08-06 2025-09-25 株式会社Ihi タービンおよび過給機
JP7663131B2 (ja) * 2021-11-09 2025-04-16 株式会社Ihi タービンおよび過給機
DE112022007704T5 (de) * 2022-11-15 2025-07-03 Ihi Corporation Turbine und Turbolader
JPWO2024116411A1 (enExample) * 2022-12-02 2024-06-06

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100447373C (zh) * 2001-10-19 2008-12-31 三菱重工业株式会社 透平涡形管道和动翼的构造
EP2123861A2 (en) * 2008-05-20 2009-11-25 Mitsubishi Heavy Industries, Ltd. Mixed flow turbine for a turbocharger

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63140U (enExample) * 1986-06-18 1988-01-05
JPS63141836U (enExample) * 1987-03-11 1988-09-19
JPH0166433U (enExample) * 1987-10-22 1989-04-27
JP3253978B2 (ja) 1990-12-10 2002-02-04 雅弘 井上 タービンスクロール
JP3104381B2 (ja) * 1992-03-26 2000-10-30 石川島播磨重工業株式会社 過給機のタービンハウジング
JP2586822Y2 (ja) * 1992-03-27 1998-12-14 段谷産業株式会社 小物収納箱
JP3534728B2 (ja) 2001-10-19 2004-06-07 三菱重工業株式会社 ラジアルタービンのスクロール構造
JP4548237B2 (ja) 2005-06-17 2010-09-22 トヨタ自動車株式会社 ターボチャージャのツインスクロールタービンハウジング
JP5106818B2 (ja) 2006-10-20 2012-12-26 三菱重工業株式会社 ウエストゲートバルブをそなえた排気ターボチャージャの構造
US8591177B2 (en) 2008-10-20 2013-11-26 Mitsubishi Heavy Industries, Ltd. Structure of radial turbine scroll

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100447373C (zh) * 2001-10-19 2008-12-31 三菱重工业株式会社 透平涡形管道和动翼的构造
EP2123861A2 (en) * 2008-05-20 2009-11-25 Mitsubishi Heavy Industries, Ltd. Mixed flow turbine for a turbocharger

Also Published As

Publication number Publication date
US20140294577A1 (en) 2014-10-02
JP2013142324A (ja) 2013-07-22
EP2803839B1 (en) 2020-01-15
JP5964056B2 (ja) 2016-08-03
US9874222B2 (en) 2018-01-23
EP2803839A1 (en) 2014-11-19
WO2013105316A1 (ja) 2013-07-18
CN103874835A (zh) 2014-06-18
EP2803839A4 (en) 2015-09-02

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
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TR01 Transfer of patent right

Effective date of registration: 20181214

Address after: Kanagawa

Patentee after: MITSUBISHI heavy industries, engines and supercharger Corporation

Address before: Tokyo, Japan, Japan

Patentee before: Mit-subishi Heavy Industries Ltd.