JP2012122377A - ラジアルタービン - Google Patents

ラジアルタービン Download PDF

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Publication number
JP2012122377A
JP2012122377A JP2010272764A JP2010272764A JP2012122377A JP 2012122377 A JP2012122377 A JP 2012122377A JP 2010272764 A JP2010272764 A JP 2010272764A JP 2010272764 A JP2010272764 A JP 2010272764A JP 2012122377 A JP2012122377 A JP 2012122377A
Authority
JP
Japan
Prior art keywords
radial
inlet
turbine wheel
turbine
pressure
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
JP2010272764A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012122377A5 (enExample
Inventor
Hirotaka Higashimori
弘高 東森
Norihiro Fukuda
憲弘 福田
Masayuki Kawami
雅幸 川見
Atsushi Fujii
篤 藤井
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 JP2010272764A priority Critical patent/JP2012122377A/ja
Priority to PCT/JP2011/051254 priority patent/WO2012077359A1/ja
Priority to KR1020137001809A priority patent/KR20130023368A/ko
Priority to EP11846316.5A priority patent/EP2650473A1/en
Priority to CN2011800378645A priority patent/CN103052763A/zh
Priority to US13/812,740 priority patent/US20130121819A1/en
Publication of JP2012122377A publication Critical patent/JP2012122377A/ja
Publication of JP2012122377A5 publication Critical patent/JP2012122377A5/ja
Pending legal-status Critical Current

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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
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
    • F01D1/06—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines traversed by the working-fluid substantially radially
    • F01D1/08—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines traversed by the working-fluid substantially radially having inward flow
    • 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
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
    • F01D1/06—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines traversed by the working-fluid substantially radially
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F01K25/06—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using mixtures of different fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
    • F01K25/10—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours the vapours being cold, e.g. ammonia, carbon dioxide, ether
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
    • F01K7/18—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbine being of multiple-inlet-pressure type
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP2010272764A 2010-12-07 2010-12-07 ラジアルタービン Pending JP2012122377A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2010272764A JP2012122377A (ja) 2010-12-07 2010-12-07 ラジアルタービン
PCT/JP2011/051254 WO2012077359A1 (ja) 2010-12-07 2011-01-24 ラジアルタービン
KR1020137001809A KR20130023368A (ko) 2010-12-07 2011-01-24 레이디얼 터빈
EP11846316.5A EP2650473A1 (en) 2010-12-07 2011-01-24 Radial turbine
CN2011800378645A CN103052763A (zh) 2010-12-07 2011-01-24 径流式涡轮
US13/812,740 US20130121819A1 (en) 2010-12-07 2011-01-24 Radial turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010272764A JP2012122377A (ja) 2010-12-07 2010-12-07 ラジアルタービン

Publications (2)

Publication Number Publication Date
JP2012122377A true JP2012122377A (ja) 2012-06-28
JP2012122377A5 JP2012122377A5 (enExample) 2013-03-07

Family

ID=46206869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010272764A Pending JP2012122377A (ja) 2010-12-07 2010-12-07 ラジアルタービン

Country Status (6)

Country Link
US (1) US20130121819A1 (enExample)
EP (1) EP2650473A1 (enExample)
JP (1) JP2012122377A (enExample)
KR (1) KR20130023368A (enExample)
CN (1) CN103052763A (enExample)
WO (1) WO2012077359A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN108049919B (zh) * 2017-10-23 2024-03-26 陈朝晖 环保节能门站输气管道压差旋喷式动力机
CN113153461B (zh) * 2021-04-15 2022-12-02 中国航发湖南动力机械研究所 排气尾锥及采用其的径流式涡轮

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4628042B1 (enExample) * 1969-08-28 1971-08-14
JPS52109018A (en) * 1976-03-09 1977-09-12 Ishikawajima Harima Heavy Ind Co Ltd Radial-flow turbine
JPS61211516A (ja) * 1985-03-18 1986-09-19 Hitachi Ltd マイクロ膨張タ−ビン
JPS61179303U (enExample) * 1985-04-27 1986-11-08
JPS61202601U (enExample) * 1985-06-10 1986-12-19
JPS63302134A (ja) * 1987-06-01 1988-12-09 Hitachi Ltd 排気タ−ビン過給機
JPH05263601A (ja) * 1991-11-15 1993-10-12 Praxair Technol Inc オーバースピードでのインペラー応力の改良
US20030115875A1 (en) * 2001-10-25 2003-06-26 Siegfried Sumser Internal combustion engine with an exhaust turbocharger and an exhaust-gas recirculation device
JP2007023893A (ja) * 2005-07-15 2007-02-01 Toyota Motor Corp ターボ過給機
JP2008008227A (ja) * 2006-06-29 2008-01-17 Toyota Motor Corp 可変容量タービン
JP2008196332A (ja) * 2007-02-09 2008-08-28 Toyota Motor Corp ターボチャージャ付内燃機関の制御装置
JP2010013972A (ja) * 2008-07-02 2010-01-21 Toyota Motor Corp 可変容量型ターボチャージャ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55164708A (en) * 1979-06-08 1980-12-22 Hitachi Ltd Steam control for mixed-pressure steam turbine and its steam controlling apparatus
DE2934041C2 (de) * 1979-08-23 1983-08-11 Günther Prof. Dr.-Ing. 5100 Aachen Dibelius Gesteuerte Abgasturboladerturbine
JPH0628042B2 (ja) * 1986-01-31 1994-04-13 富士通株式会社 ジャーナル版数更新方法
JPH01285607A (ja) 1988-05-07 1989-11-16 Hisaka Works Ltd ハイブリッドバイナリー発電システム
CN101368486A (zh) * 2007-01-04 2009-02-18 邓永凯 增压离心式(气缸、水缸)发动机
CN101178011B (zh) * 2007-11-23 2012-07-25 西安交通大学 一种提高向心涡轮性能的叶轮叶片顶部结构
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

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4628042B1 (enExample) * 1969-08-28 1971-08-14
JPS52109018A (en) * 1976-03-09 1977-09-12 Ishikawajima Harima Heavy Ind Co Ltd Radial-flow turbine
JPS61211516A (ja) * 1985-03-18 1986-09-19 Hitachi Ltd マイクロ膨張タ−ビン
JPS61179303U (enExample) * 1985-04-27 1986-11-08
JPS61202601U (enExample) * 1985-06-10 1986-12-19
JPS63302134A (ja) * 1987-06-01 1988-12-09 Hitachi Ltd 排気タ−ビン過給機
JPH05263601A (ja) * 1991-11-15 1993-10-12 Praxair Technol Inc オーバースピードでのインペラー応力の改良
US20030115875A1 (en) * 2001-10-25 2003-06-26 Siegfried Sumser Internal combustion engine with an exhaust turbocharger and an exhaust-gas recirculation device
JP2007023893A (ja) * 2005-07-15 2007-02-01 Toyota Motor Corp ターボ過給機
JP2008008227A (ja) * 2006-06-29 2008-01-17 Toyota Motor Corp 可変容量タービン
JP2008196332A (ja) * 2007-02-09 2008-08-28 Toyota Motor Corp ターボチャージャ付内燃機関の制御装置
JP2010013972A (ja) * 2008-07-02 2010-01-21 Toyota Motor Corp 可変容量型ターボチャージャ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US11578624B2 (en) 2017-04-24 2023-02-14 Hieta Technologies Limited Turbine for use with at least two working fluids

Also Published As

Publication number Publication date
KR20130023368A (ko) 2013-03-07
WO2012077359A1 (ja) 2012-06-14
CN103052763A (zh) 2013-04-17
US20130121819A1 (en) 2013-05-16
EP2650473A1 (en) 2013-10-16

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