JP2014533809A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2014533809A5 JP2014533809A5 JP2014543953A JP2014543953A JP2014533809A5 JP 2014533809 A5 JP2014533809 A5 JP 2014533809A5 JP 2014543953 A JP2014543953 A JP 2014543953A JP 2014543953 A JP2014543953 A JP 2014543953A JP 2014533809 A5 JP2014533809 A5 JP 2014533809A5
- Authority
- JP
- Japan
- Prior art keywords
- airfoil
- radial height
- leading edge
- tip
- blade
- 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.)
- Granted
Links
- 230000007423 decrease Effects 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1160893A FR2983234B1 (fr) | 2011-11-29 | 2011-11-29 | Aube pour disque aubage monobloc de turbomachine |
| FR1160893 | 2011-11-29 | ||
| PCT/FR2012/052695 WO2013079851A1 (fr) | 2011-11-29 | 2012-11-22 | Aube de turbomachine notamment pour disque aubage monobloc |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014533809A JP2014533809A (ja) | 2014-12-15 |
| JP2014533809A5 true JP2014533809A5 (enExample) | 2015-09-17 |
| JP6091517B2 JP6091517B2 (ja) | 2017-03-08 |
Family
ID=47436044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014543953A Active JP6091517B2 (ja) | 2011-11-29 | 2012-11-22 | 特に、一体型ブレード付きディスク用のタービンエンジンブレード |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9556740B2 (enExample) |
| EP (1) | EP2785978B1 (enExample) |
| JP (1) | JP6091517B2 (enExample) |
| CN (1) | CN103958833B (enExample) |
| BR (1) | BR112014012584B1 (enExample) |
| CA (1) | CA2855956C (enExample) |
| FR (1) | FR2983234B1 (enExample) |
| RU (1) | RU2607712C1 (enExample) |
| WO (1) | WO2013079851A1 (enExample) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3009588B1 (fr) * | 2013-08-07 | 2018-01-26 | Safran Aircraft Engines | Aube mobile de turbomachine |
| FR3010442B1 (fr) * | 2013-09-09 | 2015-10-09 | Snecma | Disque aubage monobloc a contraintes reduites en pied d'aube, de preference pour soufflante de turbomachine d'aeronef |
| WO2015127032A1 (en) | 2014-02-19 | 2015-08-27 | 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 |
| WO2015175043A2 (en) | 2014-02-19 | 2015-11-19 | United Technologies Corporation | Gas turbine engine airfoil |
| WO2015126715A1 (en) | 2014-02-19 | 2015-08-27 | 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 |
| US10519971B2 (en) | 2014-02-19 | 2019-12-31 | United Technologies Corporation | Gas turbine engine airfoil |
| WO2015126450A1 (en) | 2014-02-19 | 2015-08-27 | United Technologies Corporation | Gas turbine engine airfoil |
| WO2015178974A2 (en) | 2014-02-19 | 2015-11-26 | United Technologies Corporation | Gas turbine engine airfoil |
| US9163517B2 (en) | 2014-02-19 | 2015-10-20 | United Technologies Corporation | Gas turbine engine airfoil |
| US10570915B2 (en) | 2014-02-19 | 2020-02-25 | United Technologies Corporation | Gas turbine engine airfoil |
| US10570916B2 (en) | 2014-02-19 | 2020-02-25 | United Technologies Corporation | Gas turbine engine airfoil |
| US10605259B2 (en) | 2014-02-19 | 2020-03-31 | United Technologies Corporation | Gas turbine engine airfoil |
| US10495106B2 (en) | 2014-02-19 | 2019-12-03 | United Technologies Corporation | Gas turbine engine airfoil |
| WO2015175052A2 (en) | 2014-02-19 | 2015-11-19 | United Technologies Corporation | Gas turbine engine airfoil |
| WO2015126452A1 (en) | 2014-02-19 | 2015-08-27 | United Technologies Corporation | Gas turbine engine airfoil |
| EP3985226B1 (en) | 2014-02-19 | 2024-12-25 | RTX Corporation | Gas turbine engine airfoil |
| WO2015175073A2 (en) | 2014-02-19 | 2015-11-19 | United Technologies Corporation | Gas turbine engine airfoil |
| WO2015126453A1 (en) | 2014-02-19 | 2015-08-27 | United Technologies Corporation | Gas turbine engine airfoil |
| US9765795B2 (en) | 2014-08-27 | 2017-09-19 | Pratt & Whitney Canada Corp. | Compressor rotor airfoil |
| US10443390B2 (en) | 2014-08-27 | 2019-10-15 | Pratt & Whitney Canada Corp. | Rotary airfoil |
| GB201702384D0 (en) | 2017-02-14 | 2017-03-29 | Rolls Royce Plc | Gas turbine engine fan blade |
| GB201702380D0 (en) * | 2017-02-14 | 2017-03-29 | Rolls Royce Plc | Gas turbine engine fan blade with axial lean |
| GB201702382D0 (en) | 2017-02-14 | 2017-03-29 | Rolls Royce Plc | Gas turbine engine fan blade |
| CN109598081B (zh) * | 2018-12-13 | 2020-11-10 | 西安交通大学 | 基于数据降维及多二维流面的径流式透平气动优化方法 |
| WO2021092677A1 (en) * | 2019-11-14 | 2021-05-20 | Delson Aeronautics Ltd. | Ultra-wide-chord propeller |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5088892A (en) * | 1990-02-07 | 1992-02-18 | United Technologies Corporation | Bowed airfoil for the compression section of a rotary machine |
| US5642985A (en) * | 1995-11-17 | 1997-07-01 | United Technologies Corporation | Swept turbomachinery blade |
| JPH10103002A (ja) * | 1996-09-30 | 1998-04-21 | Toshiba Corp | 軸流流体機械用翼 |
| US6312219B1 (en) * | 1999-11-05 | 2001-11-06 | General Electric Company | Narrow waist vane |
| US6331100B1 (en) * | 1999-12-06 | 2001-12-18 | General Electric Company | Doubled bowed compressor airfoil |
| US6328533B1 (en) * | 1999-12-21 | 2001-12-11 | General Electric Company | Swept barrel airfoil |
| US6899526B2 (en) * | 2003-08-05 | 2005-05-31 | General Electric Company | Counterstagger compressor airfoil |
| DE102004011607B4 (de) * | 2004-03-10 | 2016-11-24 | MTU Aero Engines AG | Verdichter einer Gasturbine sowie Gasturbine |
| JP4863162B2 (ja) * | 2006-05-26 | 2012-01-25 | 株式会社Ｉｈｉ | ターボファンエンジンのファン動翼 |
| FR2908152B1 (fr) * | 2006-11-08 | 2009-02-06 | Snecma Sa | Aube en fleche de turbomachine |
| US7967571B2 (en) * | 2006-11-30 | 2011-06-28 | General Electric Company | Advanced booster rotor blade |
| US7758306B2 (en) | 2006-12-22 | 2010-07-20 | General Electric Company | Turbine assembly for a gas turbine engine and method of manufacturing the same |
| DE102008055824B4 (de) * | 2007-11-09 | 2016-08-11 | Alstom Technology Ltd. | Dampfturbine |
| US8147207B2 (en) * | 2008-09-04 | 2012-04-03 | Siemens Energy, Inc. | Compressor blade having a ratio of leading edge sweep to leading edge dihedral in a range of 1:1 to 3:1 along the radially outer portion |
| US8167567B2 (en) * | 2008-12-17 | 2012-05-01 | United Technologies Corporation | Gas turbine engine airfoil |
| FR2969230B1 (fr) | 2010-12-15 | 2014-11-21 | Snecma | Aube de compresseur a loi d'empilage amelioree |
| JP5703750B2 (ja) * | 2010-12-28 | 2015-04-22 | 株式会社Ihi | ファン動翼及びファン |
| US8702398B2 (en) * | 2011-03-25 | 2014-04-22 | General Electric Company | High camber compressor rotor blade |
-
2011
- 2011-11-29 FR FR1160893A patent/FR2983234B1/fr active Active
-
2012
- 2012-11-22 EP EP12806546.3A patent/EP2785978B1/fr active Active
- 2012-11-22 RU RU2014126418A patent/RU2607712C1/ru active
- 2012-11-22 WO PCT/FR2012/052695 patent/WO2013079851A1/fr not_active Ceased
- 2012-11-22 CN CN201280058657.2A patent/CN103958833B/zh active Active
- 2012-11-22 CA CA2855956A patent/CA2855956C/fr active Active
- 2012-11-22 JP JP2014543953A patent/JP6091517B2/ja active Active
- 2012-11-22 US US14/361,594 patent/US9556740B2/en active Active
- 2012-11-22 BR BR112014012584-8A patent/BR112014012584B1/pt active IP Right Grant
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2014533809A5 (enExample) | ||
| EP2738392A3 (en) | Fan blade for a turbofan gas turbine engine | |
| FR2983234B1 (fr) | Aube pour disque aubage monobloc de turbomachine | |
| RU2016107872A (ru) | Лопатка ротора газотурбинного двигателя | |
| WO2012134833A3 (en) | High camber compressor rotor blade | |
| EP2383434A3 (en) | High pitch-to-chord turbine airfoils | |
| EP2589752A3 (en) | Non Axis-Symmetric Stator Vane Endwall Contour | |
| EP3674561A3 (en) | Sculpted impeller | |
| EP2540974A3 (en) | Fan blade with sheath | |
| WO2010059572A8 (en) | Mixer impeller | |
| EP2325495A3 (en) | Compressor wheel | |
| FR2965315B1 (fr) | Helice pour ventilateur dont l'angle de calage varie | |
| EP2492440A3 (en) | Turbine nozzle blade and steam turbine equipment using same | |
| JP2012145112A5 (enExample) | ||
| WO2011106256A3 (en) | Vertical-axis wind turbine having logarithmic curved airfoils | |
| EP3070266A3 (en) | Turbofan arrangement with blade channel variations | |
| EP2148042A3 (en) | A blade for a rotor having a squealer tip with a partly inclined surface | |
| EP2549061A3 (en) | Turbine rotor non-metallic blade attachment | |
| JP2013148086A5 (enExample) | ||
| IN2014DN09484A (enExample) | ||
| RU2014152258A (ru) | Лопатка вентилятора для авиационного турбореактивного двигателя с изогнутым профилем в сечениях ножки | |
| RU2012158322A (ru) | Сопловая лопатка турбины, турбина и аэродинамическая часть сопловой лопатки турбины | |
| EP2562427A3 (en) | A rotor for a compressor of a gas turbine | |
| WO2013076313A3 (en) | Blade for a wind turbine having a guide vane | |
| EP2484913A3 (en) | A turbomachine comprising an annular casing and a bladed rotor |