CN103052763A - 径流式涡轮 - Google Patents

径流式涡轮 Download PDF

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Publication number
CN103052763A
CN103052763A CN2011800378645A CN201180037864A CN103052763A CN 103052763 A CN103052763 A CN 103052763A CN 2011800378645 A CN2011800378645 A CN 2011800378645A CN 201180037864 A CN201180037864 A CN 201180037864A CN 103052763 A CN103052763 A CN 103052763A
Authority
CN
China
Prior art keywords
radial
inlet
turbine
fluid
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
CN2011800378645A
Other languages
English (en)
Chinese (zh)
Inventor
东森弘高
福田宪弘
川见雅幸
藤井笃
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
Publication of CN103052763A publication Critical patent/CN103052763A/zh
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)
CN2011800378645A 2010-12-07 2011-01-24 径流式涡轮 Pending CN103052763A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010-272764 2010-12-07
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

Publications (1)

Publication Number Publication Date
CN103052763A true CN103052763A (zh) 2013-04-17

Family

ID=46206869

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011800378645A Pending CN103052763A (zh) 2010-12-07 2011-01-24 径流式涡轮

Country Status (6)

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

Families Citing this family (4)

* 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
GB2561837A (en) * 2017-04-24 2018-10-31 Hieta Tech Limited Turbine rotor, turbine, apparatus and method
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 (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4628042B1 (https=) * 1969-08-28 1971-08-14
JPS55164708A (en) * 1979-06-08 1980-12-22 Hitachi Ltd Steam control for mixed-pressure steam turbine and its steam controlling apparatus
JPS61211516A (ja) * 1985-03-18 1986-09-19 Hitachi Ltd マイクロ膨張タ−ビン
JPS61179303U (https=) * 1985-04-27 1986-11-08
JPS63302134A (ja) * 1987-06-01 1988-12-09 Hitachi Ltd 排気タ−ビン過給機
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
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
CN101178011A (zh) * 2007-11-23 2008-05-14 西安交通大学 一种向心涡轮的叶轮结构
CN101368486A (zh) * 2007-01-04 2009-02-18 邓永凯 增压离心式(气缸、水缸)发动机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52109018A (en) * 1976-03-09 1977-09-12 Ishikawajima Harima Heavy Ind Co Ltd Radial-flow turbine
DE2934041C2 (de) * 1979-08-23 1983-08-11 Günther Prof. Dr.-Ing. 5100 Aachen Dibelius Gesteuerte Abgasturboladerturbine
JPS61202601U (https=) * 1985-06-10 1986-12-19
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
US5158435A (en) * 1991-11-15 1992-10-27 Praxair Technology, Inc. Impeller stress improvement through overspeed
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
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 (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4628042B1 (https=) * 1969-08-28 1971-08-14
JPS55164708A (en) * 1979-06-08 1980-12-22 Hitachi Ltd Steam control for mixed-pressure steam turbine and its steam controlling apparatus
JPS61211516A (ja) * 1985-03-18 1986-09-19 Hitachi Ltd マイクロ膨張タ−ビン
JPS61179303U (https=) * 1985-04-27 1986-11-08
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
JPS63302134A (ja) * 1987-06-01 1988-12-09 Hitachi Ltd 排気タ−ビン過給機
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
CN101368486A (zh) * 2007-01-04 2009-02-18 邓永凯 增压离心式(气缸、水缸)发动机
CN101178011A (zh) * 2007-11-23 2008-05-14 西安交通大学 一种向心涡轮的叶轮结构

Also Published As

Publication number Publication date
KR20130023368A (ko) 2013-03-07
US20130121819A1 (en) 2013-05-16
WO2012077359A1 (ja) 2012-06-14
EP2650473A1 (en) 2013-10-16
JP2012122377A (ja) 2012-06-28

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130417