JP6674913B2 - 半径流入式タービン、過給機及び過給機の組み立て方法 - Google Patents

半径流入式タービン、過給機及び過給機の組み立て方法 Download PDF

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Publication number
JP6674913B2
JP6674913B2 JP2017005069A JP2017005069A JP6674913B2 JP 6674913 B2 JP6674913 B2 JP 6674913B2 JP 2017005069 A JP2017005069 A JP 2017005069A JP 2017005069 A JP2017005069 A JP 2017005069A JP 6674913 B2 JP6674913 B2 JP 6674913B2
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JP
Japan
Prior art keywords
turbine
working fluid
housing
hole
radial
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.)
Expired - Fee Related
Application number
JP2017005069A
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English (en)
Japanese (ja)
Other versions
JP2018115560A5 (enExample
JP2018115560A (ja
Inventor
亮 ▲高▼田
亮 ▲高▼田
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 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.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP2017005069A priority Critical patent/JP6674913B2/ja
Priority to PCT/JP2017/033999 priority patent/WO2018131213A1/ja
Priority to US16/308,982 priority patent/US11021959B2/en
Priority to CN201780039521.XA priority patent/CN109415971A/zh
Priority to EP17890970.1A priority patent/EP3505739B1/en
Publication of JP2018115560A publication Critical patent/JP2018115560A/ja
Publication of JP2018115560A5 publication Critical patent/JP2018115560A5/ja
Application granted granted Critical
Publication of JP6674913B2 publication Critical patent/JP6674913B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/04—Blade-carrying members, e.g. rotors for radial-flow 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
    • 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
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
    • F01D5/043—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the axial inlet- radial outlet, or vice versa, type
    • F01D5/048—Form or construction
    • 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
    • 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
    • F01D17/105—Final actuators by passing part of the fluid
    • 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
    • F05D2210/00—Working fluids
    • F05D2210/40—Flow geometry or direction
    • F05D2210/43—Radial inlet and axial 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
    • F05D2220/00—Application
    • F05D2220/40—Application in turbochargers
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F05D2230/68—Assembly methods using auxiliary equipment for lifting or holding
    • 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
    • F05D2240/20—Rotors
    • F05D2240/24—Rotors for turbines
    • 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
    • F05D2240/20—Rotors
    • F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05D2240/305—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor related to the pressure side of a rotor blade
    • 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
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/606—Bypassing the fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/002—Influencing flow of fluids by influencing the boundary layer
    • F15D1/0025—Influencing flow of fluids by influencing the boundary layer using passive means, i.e. without external energy supply
    • F15D1/0055—Influencing flow of fluids by influencing the boundary layer using passive means, i.e. without external energy supply comprising apertures in the surface, through which fluid is withdrawn from or injected into the flow
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Supercharger (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2017005069A 2017-01-16 2017-01-16 半径流入式タービン、過給機及び過給機の組み立て方法 Expired - Fee Related JP6674913B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2017005069A JP6674913B2 (ja) 2017-01-16 2017-01-16 半径流入式タービン、過給機及び過給機の組み立て方法
PCT/JP2017/033999 WO2018131213A1 (ja) 2017-01-16 2017-09-21 半径流入式タービン、過給機及び過給機の組み立て方法
US16/308,982 US11021959B2 (en) 2017-01-16 2017-09-21 Radial inflow turbine, turbocharger, and method for assembling turbocharger
CN201780039521.XA CN109415971A (zh) 2017-01-16 2017-09-21 半径流入式涡轮机、增压器以及增压器的组装方法
EP17890970.1A EP3505739B1 (en) 2017-01-16 2017-09-21 Radial-inflow-type turbine, turbocharger, and method for assembling turbocharger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017005069A JP6674913B2 (ja) 2017-01-16 2017-01-16 半径流入式タービン、過給機及び過給機の組み立て方法

Publications (3)

Publication Number Publication Date
JP2018115560A JP2018115560A (ja) 2018-07-26
JP2018115560A5 JP2018115560A5 (enExample) 2019-04-11
JP6674913B2 true JP6674913B2 (ja) 2020-04-01

Family

ID=62839404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017005069A Expired - Fee Related JP6674913B2 (ja) 2017-01-16 2017-01-16 半径流入式タービン、過給機及び過給機の組み立て方法

Country Status (5)

Country Link
US (1) US11021959B2 (enExample)
EP (1) EP3505739B1 (enExample)
JP (1) JP6674913B2 (enExample)
CN (1) CN109415971A (enExample)
WO (1) WO2018131213A1 (enExample)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487514A (en) * 1943-01-16 1949-11-08 Jarvis C Marble Turbine rotor cooling
US3931712A (en) * 1974-10-15 1976-01-13 The Echlin Manufacturing Company Internal combustion engine turbocharger pressure control regulators
US4170435A (en) * 1977-10-14 1979-10-09 Swearingen Judson S Thrust controlled rotary apparatus
EP0131736B1 (de) * 1983-06-29 1987-01-21 BBC Brown Boveri AG Axialturbine für Abgasturbolader
JPH09144550A (ja) 1995-11-24 1997-06-03 Ishikawajima Harima Heavy Ind Co Ltd 過給機用タービン
US6860715B2 (en) * 2003-04-24 2005-03-01 Borgwarner Inc. Centrifugal compressor wheel
JP2005240727A (ja) * 2004-02-27 2005-09-08 Mitsubishi Heavy Ind Ltd 衝動型軸流タービン
US7549282B2 (en) * 2005-10-25 2009-06-23 General Electric Company Multi-slot inter-turbine duct assembly for use in a turbine engine
JP2007205221A (ja) * 2006-02-01 2007-08-16 Mitsubishi Heavy Ind Ltd 軸流タービン
JP2009057850A (ja) * 2007-08-30 2009-03-19 Jtekt Corp ターボチャージャ
GB2469101B (en) * 2009-04-02 2015-10-21 Cummins Turbo Tech Ltd A rotating machine with shaft sealing arrangement
JP5230784B2 (ja) * 2011-10-03 2013-07-10 三菱重工業株式会社 ターボチャージャー
JP5916377B2 (ja) 2011-12-27 2016-05-11 三菱重工業株式会社 過給機用タービン及び過給機の組立方法
JP2013194674A (ja) * 2012-03-22 2013-09-30 Ihi Corp タービン
US9677463B2 (en) 2012-08-31 2017-06-13 Mitsubishi Heavy Industries, Ltd. Axial-flow turbine for turbocharger
CN105308272B (zh) 2013-06-20 2017-10-03 三菱重工业株式会社 半径流入式轴流涡轮机以及涡轮增压器
JP6580866B2 (ja) * 2015-05-29 2019-09-25 Ntn株式会社 エアタービン駆動スピンドル
US10760437B2 (en) * 2016-09-30 2020-09-01 Garrett Transportation I Inc. Turbocharger with ported turbine shroud
US10669927B2 (en) * 2017-11-30 2020-06-02 Garrett Transportation I Inc. Fluid recirculation turbine system

Also Published As

Publication number Publication date
WO2018131213A1 (ja) 2018-07-19
EP3505739A1 (en) 2019-07-03
CN109415971A (zh) 2019-03-01
EP3505739A4 (en) 2019-10-23
JP2018115560A (ja) 2018-07-26
EP3505739B1 (en) 2020-11-04
US11021959B2 (en) 2021-06-01
US20190284937A1 (en) 2019-09-19

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