JP2009531593A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2009531593A5 JP2009531593A5 JP2009502049A JP2009502049A JP2009531593A5 JP 2009531593 A5 JP2009531593 A5 JP 2009531593A5 JP 2009502049 A JP2009502049 A JP 2009502049A JP 2009502049 A JP2009502049 A JP 2009502049A JP 2009531593 A5 JP2009531593 A5 JP 2009531593A5
- Authority
- JP
- Japan
- Prior art keywords
- blade
- guide blade
- guide
- radial
- hub
- 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
Links
- 230000002093 peripheral effect Effects 0.000 claims description 29
- 239000012530 fluid Substances 0.000 claims description 28
- 239000002184 metal Substances 0.000 claims description 11
- 230000007423 decrease Effects 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006015532 | 2006-03-31 | ||
| PCT/EP2007/052828 WO2007113149A1 (de) | 2006-03-31 | 2007-03-23 | Leitschaufel für eine strömungsmaschine, insbesondere für eine dampfturbine |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012000297U Continuation JP3174736U (ja) | 2006-03-31 | 2012-01-23 | 蒸気タービンの案内ブレード |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009531593A JP2009531593A (ja) | 2009-09-03 |
| JP2009531593A5 true JP2009531593A5 (enrdf_load_stackoverflow) | 2010-10-28 |
Family
ID=38055104
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009502049A Pending JP2009531593A (ja) | 2006-03-31 | 2007-03-23 | 流体機械、特に蒸気タービンの案内ブレード |
| JP2012000297U Expired - Lifetime JP3174736U (ja) | 2006-03-31 | 2012-01-23 | 蒸気タービンの案内ブレード |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012000297U Expired - Lifetime JP3174736U (ja) | 2006-03-31 | 2012-01-23 | 蒸気タービンの案内ブレード |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US20090257866A1 (enrdf_load_stackoverflow) |
| JP (2) | JP2009531593A (enrdf_load_stackoverflow) |
| CN (1) | CN101460706B (enrdf_load_stackoverflow) |
| DE (1) | DE112007000717A5 (enrdf_load_stackoverflow) |
| WO (1) | WO2007113149A1 (enrdf_load_stackoverflow) |
Families Citing this family (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008055824B4 (de) * | 2007-11-09 | 2016-08-11 | Alstom Technology Ltd. | Dampfturbine |
| ITMI20072441A1 (it) * | 2007-12-28 | 2009-06-29 | Ansaldo Energia Spa | Pala statorica di ultimo stadio di sezione di bassa pressione di una turbina a vapore |
| USD678837S1 (en) * | 2009-11-03 | 2013-03-26 | Aeroblade, S.A. | Shovel for eolic generator |
| US8137062B2 (en) * | 2010-05-11 | 2012-03-20 | General Electric Company | Turbomachine nozzle |
| ITMI20101447A1 (it) * | 2010-07-30 | 2012-01-30 | Alstom Technology Ltd | "turbina a vapore a bassa pressione e metodo per il funzionamento della stessa" |
| US9011084B2 (en) * | 2010-09-28 | 2015-04-21 | Mitsubishi Hitachi Power Systems, Ltd. | Steam turbine stator vane and steam turbine using the same |
| US20140064951A1 (en) * | 2012-09-05 | 2014-03-06 | Renee J. Jurek | Root bow geometry for airfoil shaped vane |
| US9581034B2 (en) * | 2013-03-14 | 2017-02-28 | Elliott Company | Turbomachinery stationary vane arrangement for disk and blade excitation reduction and phase cancellation |
| JP6392333B2 (ja) * | 2013-06-14 | 2018-09-19 | ユナイテッド テクノロジーズ コーポレイションUnited Technologies Corporation | 可変後縁内側半径を有するタービンベーン |
| EP3108117B2 (en) | 2014-02-19 | 2023-10-11 | Raytheon Technologies Corporation | Gas turbine engine airfoil |
| US9347323B2 (en) | 2014-02-19 | 2016-05-24 | United Technologies Corporation | Gas turbine engine airfoil total chord relative to span |
| WO2015126451A1 (en) | 2014-02-19 | 2015-08-27 | United Technologies Corporation | Gas turbine engine airfoil |
| US10502229B2 (en) | 2014-02-19 | 2019-12-10 | United Technologies Corporation | Gas turbine engine airfoil |
| EP3108116B1 (en) | 2014-02-19 | 2024-01-17 | RTX Corporation | Gas turbine engine |
| WO2015126454A1 (en) | 2014-02-19 | 2015-08-27 | United Technologies Corporation | Gas turbine engine airfoil |
| WO2015126453A1 (en) | 2014-02-19 | 2015-08-27 | United Technologies Corporation | Gas turbine engine airfoil |
| US9599064B2 (en) | 2014-02-19 | 2017-03-21 | United Technologies Corporation | Gas turbine engine airfoil |
| US10584715B2 (en) | 2014-02-19 | 2020-03-10 | United Technologies Corporation | Gas turbine engine airfoil |
| US9567858B2 (en) | 2014-02-19 | 2017-02-14 | United Technologies Corporation | Gas turbine engine airfoil |
| EP3108122B1 (en) | 2014-02-19 | 2023-09-20 | Raytheon Technologies Corporation | Turbofan engine with geared architecture and lpc airfoils |
| WO2015175058A2 (en) | 2014-02-19 | 2015-11-19 | United Technologies Corporation | Gas turbine engine airfoil |
| WO2015127032A1 (en) | 2014-02-19 | 2015-08-27 | United Technologies Corporation | Gas turbine engine airfoil |
| EP3108113A4 (en) | 2014-02-19 | 2017-03-15 | United Technologies Corporation | Gas turbine engine airfoil |
| EP3108120B1 (en) | 2014-02-19 | 2021-03-31 | Raytheon Technologies Corporation | Gas turbine engine having a geared architecture and a specific fixed airfoil structure |
| US10385866B2 (en) | 2014-02-19 | 2019-08-20 | United Technologies Corporation | Gas turbine engine airfoil |
| EP3108112B1 (en) * | 2014-02-19 | 2023-10-11 | Raytheon Technologies Corporation | Turbofan engine with geared architecture and lpc airfoils |
| EP3108123B1 (en) | 2014-02-19 | 2023-10-04 | Raytheon Technologies Corporation | Turbofan engine with geared architecture and lpc airfoils |
| US10422226B2 (en) | 2014-02-19 | 2019-09-24 | United Technologies Corporation | Gas turbine engine airfoil |
| WO2015126941A1 (en) | 2014-02-19 | 2015-08-27 | United Technologies Corporation | Gas turbine engine airfoil |
| EP3575551B1 (en) | 2014-02-19 | 2021-10-27 | Raytheon Technologies Corporation | Gas turbine engine airfoil |
| WO2015175051A2 (en) | 2014-02-19 | 2015-11-19 | United Technologies Corporation | Gas turbine engine airfoil |
| EP3108106B1 (en) | 2014-02-19 | 2022-05-04 | Raytheon Technologies Corporation | Gas turbine engine airfoil |
| JP6396093B2 (ja) * | 2014-06-26 | 2018-09-26 | 三菱重工業株式会社 | タービン動翼列、タービン段落及び軸流タービン |
| JP6468414B2 (ja) * | 2014-08-12 | 2019-02-13 | 株式会社Ihi | 圧縮機静翼、軸流圧縮機、及びガスタービン |
| CN107208486B (zh) * | 2015-02-10 | 2019-08-06 | 三菱日立电力系统株式会社 | 涡轮、燃气轮机以及涡轮动叶 |
| JP6421091B2 (ja) * | 2015-07-30 | 2018-11-07 | 三菱日立パワーシステムズ株式会社 | 軸流圧縮機、それを備えたガスタービン、及び軸流圧縮機の静翼 |
| CN105090123B (zh) * | 2015-08-25 | 2017-05-24 | 浙江理工大学 | 一种离心压缩机模型级 |
| DE102016115868A1 (de) * | 2016-08-26 | 2018-03-01 | Rolls-Royce Deutschland Ltd & Co Kg | Strömungsarbeitsmaschine mit hohem Ausnutzungsgrad |
| US10392961B2 (en) * | 2017-05-18 | 2019-08-27 | Ford Global Technologies, Llc | Nozzle blade design for a variable nozzle turbine |
| EP3495654A1 (en) * | 2017-12-06 | 2019-06-12 | Technische Universität München | Guide vane for an axial kaplan turbine |
| GB201818687D0 (en) * | 2018-11-16 | 2019-01-02 | Rolls Royce Plc | Boundary layer ingestion fan system |
| HUE060285T2 (hu) | 2019-03-13 | 2023-02-28 | Natel Energy Inc | Vízturbina |
| DE102019210693A1 (de) | 2019-07-19 | 2021-01-21 | MTU Aero Engines AG | Laufschaufel für eine strömungsmaschine |
| US11566530B2 (en) | 2019-11-26 | 2023-01-31 | General Electric Company | Turbomachine nozzle with an airfoil having a circular trailing edge |
| US11629599B2 (en) | 2019-11-26 | 2023-04-18 | General Electric Company | Turbomachine nozzle with an airfoil having a curvilinear trailing edge |
| USD926133S1 (en) * | 2020-03-13 | 2021-07-27 | Natel Energy, Inc. | Turbine runner |
| CN111636928B (zh) * | 2020-05-29 | 2022-06-21 | 浙江燃创透平机械股份有限公司 | 一种控制反动度分布的高效燃气轮机末级导叶 |
| FR3115321B1 (fr) * | 2020-10-20 | 2023-03-03 | Safran Aircraft Engines | étage de redressement d’un flux d’air pour une turbomachine |
| US11713679B1 (en) * | 2022-01-27 | 2023-08-01 | Raytheon Technologies Corporation | Tangentially bowed airfoil |
| DE102022103319A1 (de) * | 2022-02-11 | 2023-08-17 | MTU Aero Engines AG | Leitschaufel für eine Strömungsmaschine |
| USD1038028S1 (en) | 2022-04-29 | 2024-08-06 | Natel Energy Holdings, Inc. | Turbine runner |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3610262A (en) * | 1969-10-07 | 1971-10-05 | Boeing Co | Stowable vane sonic throat inlet for jet aircraft noise suppression |
| US4835958A (en) * | 1978-10-26 | 1989-06-06 | Rice Ivan G | Process for directing a combustion gas stream onto rotatable blades of a gas turbine |
| JPS5735102A (en) * | 1980-08-07 | 1982-02-25 | Toshiba Corp | Turbine |
| ZA8234B (en) * | 1981-01-05 | 1982-11-24 | Alsthom Atlantique | A turbine stage |
| FR2505399A1 (fr) * | 1981-05-05 | 1982-11-12 | Alsthom Atlantique | Aubage directeur pour veines divergentes de turbine a vapeur |
| FR2523642A1 (fr) * | 1982-03-19 | 1983-09-23 | Alsthom Atlantique | Aubage directeur pour veines divergentes de turbine a vapeur |
| GB2162587B (en) * | 1984-07-30 | 1988-05-05 | Gen Electric | Steam turbines |
| GB2164098B (en) * | 1984-09-07 | 1988-12-07 | Rolls Royce | Improvements in or relating to aerofoil section members for turbine engines |
| DE3434072A1 (de) * | 1984-09-17 | 1986-03-27 | Braun Ag, 6000 Frankfurt | Haarbehandlungseinrichtung |
| US4717407A (en) * | 1984-12-21 | 1988-01-05 | Air Products And Chemicals, Inc. | Process for recovering helium from a multi-component gas stream |
| EP0417433B1 (de) * | 1989-09-12 | 1993-06-09 | Asea Brown Boveri Ag | Axialdurchströmte Turbine |
| JPH03267506A (ja) * | 1990-03-19 | 1991-11-28 | Hitachi Ltd | 軸流タービンの静翼 |
| JP2753382B2 (ja) * | 1990-09-17 | 1998-05-20 | 株式会社日立製作所 | 軸流タービン静翼装置及び軸流タービン |
| US5211703A (en) * | 1990-10-24 | 1993-05-18 | Westinghouse Electric Corp. | Stationary blade design for L-OC row |
| US5192190A (en) * | 1990-12-06 | 1993-03-09 | Westinghouse Electric Corp. | Envelope forged stationary blade for L-2C row |
| EP0581978B1 (de) * | 1992-08-03 | 1996-01-03 | Asea Brown Boveri Ag | Mehrzoniger Diffusor für Turbomaschine |
| DE4228879A1 (de) * | 1992-08-29 | 1994-03-03 | Asea Brown Boveri | Axialdurchströmte Turbine |
| US5480285A (en) * | 1993-08-23 | 1996-01-02 | Westinghouse Electric Corporation | Steam turbine blade |
| US5326221A (en) * | 1993-08-27 | 1994-07-05 | General Electric Company | Over-cambered stage design for steam turbines |
| JP3773565B2 (ja) * | 1995-10-16 | 2006-05-10 | 株式会社東芝 | タービンノズル |
| US5842829A (en) * | 1996-09-26 | 1998-12-01 | General Electric Co. | Cooling circuits for trailing edge cavities in airfoils |
| JP3621216B2 (ja) * | 1996-12-05 | 2005-02-16 | 株式会社東芝 | タービンノズル |
| EP0916812B1 (de) * | 1997-11-17 | 2003-03-05 | ALSTOM (Switzerland) Ltd | Endstufe für axialdurchströmte Turbine |
| US6195983B1 (en) * | 1999-02-12 | 2001-03-06 | General Electric Company | Leaned and swept fan outlet guide vanes |
| JP3626899B2 (ja) * | 2000-08-10 | 2005-03-09 | 三菱重工業株式会社 | タービン翼間の端壁構造 |
| US6508630B2 (en) * | 2001-03-30 | 2003-01-21 | General Electric Company | Twisted stator vane |
| US6709239B2 (en) * | 2001-06-27 | 2004-03-23 | Bharat Heavy Electricals Ltd. | Three dimensional blade |
| US6461109B1 (en) * | 2001-07-13 | 2002-10-08 | General Electric Company | Third-stage turbine nozzle airfoil |
| JP4373629B2 (ja) * | 2001-08-31 | 2009-11-25 | 株式会社東芝 | 軸流タービン |
| GB2384276A (en) * | 2002-01-18 | 2003-07-23 | Alstom | Gas turbine low pressure stage |
| DE10233033A1 (de) * | 2002-07-20 | 2004-01-29 | Rolls-Royce Deutschland Ltd & Co Kg | Strömungs-Arbeits-Maschine mit überhöhtem Rotor-Stator-Kontraktionsverhältnis |
| US7195456B2 (en) * | 2004-12-21 | 2007-03-27 | United Technologies Corporation | Turbine engine guide vane and arrays thereof |
-
2007
- 2007-03-23 WO PCT/EP2007/052828 patent/WO2007113149A1/de not_active Ceased
- 2007-03-23 DE DE112007000717T patent/DE112007000717A5/de not_active Ceased
- 2007-03-23 CN CN200780020163.4A patent/CN101460706B/zh not_active Expired - Fee Related
- 2007-03-23 JP JP2009502049A patent/JP2009531593A/ja active Pending
-
2008
- 2008-09-30 US US12/241,825 patent/US20090257866A1/en not_active Abandoned
-
2010
- 2010-12-23 US US12/929,047 patent/US20110164970A1/en not_active Abandoned
-
2012
- 2012-01-23 JP JP2012000297U patent/JP3174736U/ja not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3174736U (ja) | 蒸気タービンの案内ブレード | |
| JP2009531593A5 (enrdf_load_stackoverflow) | ||
| JP3896169B2 (ja) | タービンブレード | |
| CN100489276C (zh) | 轴流式涡轮机 | |
| US9051839B2 (en) | Supersonic turbine moving blade and axial-flow turbine | |
| US20050013693A1 (en) | Blade structure in a gas turbine | |
| EP2103782B1 (en) | Blade structure for gas turbine | |
| CN103154437B (zh) | 燃气涡轮机环形扩散器 | |
| JP4888436B2 (ja) | 遠心圧縮機とその羽根車およびその運転方法 | |
| CN102588004A (zh) | 轴流式涡轮机 | |
| JP2009121468A (ja) | 蒸気タービン | |
| KR20010052802A (ko) | 터빈 노즐 베인 | |
| CN1840857B (zh) | 轴流式涡轮机 | |
| CN111577655B (zh) | 叶片及使用其的轴流叶轮 | |
| KR100802121B1 (ko) | 터빈장치 | |
| EP1435432B1 (en) | Turbine blade | |
| JP5314441B2 (ja) | 遠心型水力機械 | |
| JP2010534792A (ja) | 蒸気タービンステージ | |
| JP6643238B2 (ja) | 遠心圧縮機用の液体耐性インペラ | |
| JP7278985B2 (ja) | フランシス型水車用ランナ及びフランシス型水車 | |
| RU2789652C1 (ru) | Направляющая лопатка ступени цилиндра низкого давления паровой турбины | |
| CN101929414A (zh) | 涡轮机及水轮机转子 | |
| JPH10220202A (ja) | 軸流タービン | |
| JPH11241601A (ja) | 軸流タービン | |
| KR101902693B1 (ko) | 터빈 장치 |