DE602008001269D1 - Rotorscheibe einer Strömungsmaschine - Google Patents
Rotorscheibe einer StrömungsmaschineInfo
- Publication number
- DE602008001269D1 DE602008001269D1 DE602008001269T DE602008001269T DE602008001269D1 DE 602008001269 D1 DE602008001269 D1 DE 602008001269D1 DE 602008001269 T DE602008001269 T DE 602008001269T DE 602008001269 T DE602008001269 T DE 602008001269T DE 602008001269 D1 DE602008001269 D1 DE 602008001269D1
- Authority
- DE
- Germany
- Prior art keywords
- turbomachine
- rotor disk
- rotor
- disk
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
- F04D29/322—Blade mountings
-
- 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
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
- F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type
-
- 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
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
- F01D5/3092—Protective layers between blade root and rotor disc surfaces, e.g. anti-friction layers
-
- 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
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
- F01D5/32—Locking, e.g. by final locking blades or keys
- F01D5/323—Locking of axial insertion type blades by means of a key or the like parallel to the axis of the rotor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0701906A FR2913735B1 (fr) | 2007-03-16 | 2007-03-16 | Disque de rotor d'une turbomachine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602008001269D1 true DE602008001269D1 (de) | 2010-07-01 |
Family
ID=38657112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602008001269T Active DE602008001269D1 (de) | 2007-03-16 | 2008-03-04 | Rotorscheibe einer Strömungsmaschine |
Country Status (7)
Country | Link |
---|---|
US (1) | US8277188B2 (de) |
EP (1) | EP1970538B1 (de) |
JP (1) | JP5152755B2 (de) |
CA (1) | CA2625317C (de) |
DE (1) | DE602008001269D1 (de) |
FR (1) | FR2913735B1 (de) |
RU (1) | RU2487249C2 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2913735B1 (fr) * | 2007-03-16 | 2013-04-19 | Snecma | Disque de rotor d'une turbomachine |
FR2933887B1 (fr) * | 2008-07-18 | 2010-09-17 | Snecma | Procede de reparation ou de reprise d'un disque de turbomachine et disque de turbomachine repare ou repris |
FR2955904B1 (fr) * | 2010-02-04 | 2012-07-20 | Snecma | Soufflante de turbomachine |
US8573947B2 (en) * | 2010-03-10 | 2013-11-05 | United Technologies Corporation | Composite fan blade dovetail root |
US8708656B2 (en) * | 2010-05-25 | 2014-04-29 | Pratt & Whitney Canada Corp. | Blade fixing design for protecting against low speed rotation induced wear |
GB201104994D0 (en) * | 2011-03-25 | 2011-05-11 | Rolls Royce Plc | a rotor having an annulus filler |
FR2995003B1 (fr) * | 2012-09-03 | 2014-08-15 | Snecma | Rotor de turbine pour une turbomachine |
WO2014149366A1 (en) * | 2013-03-15 | 2014-09-25 | United Technologies Corporation | Injection molded composite fan platform |
EP2978937B1 (de) * | 2013-03-25 | 2019-12-18 | United Technologies Corporation | Nicht integrierte schaufel und plattformsegment für einen rotor und zugehöriges verfahren |
WO2015076900A2 (en) | 2013-10-11 | 2015-05-28 | United Technologies Corporation | Fan rotor with integrated platform attachment |
FR3037367B1 (fr) * | 2015-06-15 | 2017-06-30 | Snecma | Ensemble rotatif de turbomachine a garnitures de protection bombees |
FR3052485B1 (fr) * | 2016-06-08 | 2019-05-10 | Safran Aircraft Engines | Rotor a element de dissipation d'energie |
GB201612288D0 (en) * | 2016-07-15 | 2016-08-31 | Rolls-Royce Ltd | A rotor assembly for a turbomachine and a method of manufacturing the same |
FR3082232B1 (fr) * | 2018-06-12 | 2020-08-28 | Safran Aircraft Engines | Systeme de maintien pour le demontage d'une roue a aubes |
FR3085711B1 (fr) * | 2018-09-06 | 2021-07-23 | Safran Aircraft Engines | Roue a aubes de turbomachine pour aeronef |
FR3089258B1 (fr) * | 2018-12-03 | 2020-11-06 | Safran Aircraft Engines | Soufflante comprenant une plateforme inter-aubes fixée radialement par une tôle de protection sacrificielle |
JP7269029B2 (ja) * | 2019-02-27 | 2023-05-08 | 三菱重工業株式会社 | 動翼及び回転機械 |
CN113914999B (zh) * | 2021-12-14 | 2022-03-18 | 成都中科翼能科技有限公司 | 一种燃气轮机压气机装配方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US323072A (en) * | 1885-07-28 | William k | ||
US322493A (en) * | 1885-07-21 | Philippe sorgue | ||
US323642A (en) * | 1885-08-04 | Cotton-planter | ||
GB928349A (en) * | 1960-12-06 | 1963-06-12 | Rolls Royce | Improvements in or relating to bladed rotors of fluid flow machines |
GB1276106A (en) * | 1969-12-19 | 1972-06-01 | Rolls Royce | FLUID FLOW MACHINE, e.g. GAS TURBINE ENGINE COMPRESSOR |
US3640640A (en) * | 1970-12-04 | 1972-02-08 | Rolls Royce | Fluid flow machine |
US3801222A (en) * | 1972-02-28 | 1974-04-02 | United Aircraft Corp | Platform for compressor or fan blade |
US4621979A (en) * | 1979-11-30 | 1986-11-11 | United Technologies Corporation | Fan rotor blades of turbofan engines |
FR2608674B1 (fr) * | 1986-12-17 | 1991-04-19 | Snecma | Roue de turbine a aubes ceramique |
US5240375A (en) * | 1992-01-10 | 1993-08-31 | General Electric Company | Wear protection system for turbine engine rotor and blade |
US6290466B1 (en) * | 1999-09-17 | 2001-09-18 | General Electric Company | Composite blade root attachment |
EP1124038A1 (de) * | 2000-02-09 | 2001-08-16 | Siemens Aktiengesellschaft | Turbinenschaufelanordnung |
US6431835B1 (en) * | 2000-10-17 | 2002-08-13 | Honeywell International, Inc. | Fan blade compliant shim |
US6520742B1 (en) * | 2000-11-27 | 2003-02-18 | General Electric Company | Circular arc multi-bore fan disk |
FR2819289B1 (fr) * | 2001-01-11 | 2003-07-11 | Snecma Moteurs | Systeme de retention des aubes de type combine ou cascade |
FR2831207B1 (fr) * | 2001-10-24 | 2004-06-04 | Snecma Moteurs | Plates-formes pour aubes d'un ensemble rotatif |
US6860722B2 (en) * | 2003-01-31 | 2005-03-01 | General Electric Company | Snap on blade shim |
US7284958B2 (en) * | 2003-03-22 | 2007-10-23 | Allison Advanced Development Company | Separable blade platform |
FR2913735B1 (fr) * | 2007-03-16 | 2013-04-19 | Snecma | Disque de rotor d'une turbomachine |
-
2007
- 2007-03-16 FR FR0701906A patent/FR2913735B1/fr active Active
-
2008
- 2008-03-04 DE DE602008001269T patent/DE602008001269D1/de active Active
- 2008-03-04 EP EP08152232A patent/EP1970538B1/de active Active
- 2008-03-12 CA CA2625317A patent/CA2625317C/fr active Active
- 2008-03-13 RU RU2008109760/06A patent/RU2487249C2/ru active
- 2008-03-14 US US12/048,726 patent/US8277188B2/en active Active
- 2008-03-14 JP JP2008065685A patent/JP5152755B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
FR2913735B1 (fr) | 2013-04-19 |
CA2625317A1 (fr) | 2008-09-16 |
CA2625317C (fr) | 2015-04-28 |
RU2487249C2 (ru) | 2013-07-10 |
FR2913735A1 (fr) | 2008-09-19 |
RU2008109760A (ru) | 2009-09-20 |
JP2008232146A (ja) | 2008-10-02 |
JP5152755B2 (ja) | 2013-02-27 |
US20080226457A1 (en) | 2008-09-18 |
EP1970538B1 (de) | 2010-05-19 |
US8277188B2 (en) | 2012-10-02 |
EP1970538A1 (de) | 2008-09-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE602008001269D1 (de) | Rotorscheibe einer Strömungsmaschine | |
DE502006003548D1 (de) | Beschichtete Turbinenschaufel | |
FR2918703B1 (fr) | Ensemble de rotor de turbomachine | |
DE602007001652D1 (de) | Bewegliche Laufradschaufel einer Strömungsmaschine | |
DK2334933T3 (da) | Vindturbinerotor | |
BRPI0918482A2 (pt) | turbina eólica | |
NO20071370L (no) | Vindkraftverkrotor. | |
IT1397506B1 (it) | Motore a rotore esterno | |
BRPI0915538A2 (pt) | turbina eólica | |
BR112012012228A2 (pt) | rotor centrífugo e turbomáquina | |
AT507394A3 (de) | Windkraftanlage | |
DE602007011169D1 (de) | Rotor-Leitschaufel einer Strömungsmaschine | |
BRPI0917179A2 (pt) | turbina | |
FR2911632B1 (fr) | Disque de rotor de soufflante de turbomachine | |
DE602008002097D1 (de) | Austrittsgehäuse einer Strömungsmaschine | |
DK1878917T3 (da) | Vindenergianlæg | |
DE602005005254D1 (de) | Rotorscheibe einer Turbomaschine | |
FI20080510A0 (fi) | Tuulivoimala | |
FI7627U1 (fi) | Tuulivoimalan roottori | |
FR2935762B1 (fr) | Eolienne | |
NO20070197L (no) | Darrieus turbin | |
FR2901305B1 (fr) | Disque de turbine monobloc | |
FR2933753B1 (fr) | Eolienne | |
SE0800953L (sv) | Vindturbin | |
DE112006004142A5 (de) | Turbinenbauteil |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |