SA520411568B1 - مجموعة وحدات ريشة - Google Patents
مجموعة وحدات ريشةInfo
- Publication number
- SA520411568B1 SA520411568B1 SA520411568A SA520411568A SA520411568B1 SA 520411568 B1 SA520411568 B1 SA 520411568B1 SA 520411568 A SA520411568 A SA 520411568A SA 520411568 A SA520411568 A SA 520411568A SA 520411568 B1 SA520411568 B1 SA 520411568B1
- Authority
- SA
- Saudi Arabia
- Prior art keywords
- vane
- assembly
- units
- vane units
- connecting part
- Prior art date
Links
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
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/22—Blade-to-blade connections, e.g. for damping vibrations
- F01D5/24—Blade-to-blade connections, e.g. for damping vibrations using wire or the like
-
- 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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
- F01D25/246—Fastening of diaphragms or stator-rings
-
- 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
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
- F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/30—Retaining components in desired mutual position
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/30—Retaining components in desired mutual position
- F05D2260/36—Retaining components in desired mutual position by a form fit connection, e.g. by interlocking
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/96—Preventing, counteracting or reducing vibration or noise
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Rotary Pumps (AREA)
Abstract
يتعلق الاختراع الحالي بمجموعة ريشة vane assembly 100 تشتمل على عدد كبير من وحدات الريشة vane units 1 وجزء ربط connecting part 30، حيث تشتمل كل وحدة ريشة vane unit على قاعدة base 10 بها ثقب نافذ through-hole 12 متمركز بين الأوجه الطولية المتعارضة opposing longitudinal faces للقاعدة، حيث يشتمل جزء الربط على قضيب ربط lacing bar 30 مصمم بحيث يمكن إدراجه داخل الثقوب النافذة through-holes وعبرها لربط وحدتي ريشة vane units متجاورتين على الأقل بمجموعة الريشة، وحيث أن مجموعة الريشة يتم ترتيب جزء الربط من خلال الثقوب النافذة للعدد الكبير من وحدات الريشة التي تثبت وحدات الريشة على قضيب الربط. شكل 2(ب)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17192214 | 2017-09-20 | ||
PCT/EP2018/075018 WO2019057655A1 (en) | 2017-09-20 | 2018-09-17 | SET OF DAWN UNITS |
Publications (1)
Publication Number | Publication Date |
---|---|
SA520411568B1 true SA520411568B1 (ar) | 2022-08-09 |
Family
ID=59966583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SA520411568A SA520411568B1 (ar) | 2017-09-20 | 2020-03-19 | مجموعة وحدات ريشة |
Country Status (6)
Country | Link |
---|---|
US (1) | US11428106B2 (ar) |
EP (1) | EP3685019A1 (ar) |
JP (1) | JP7264881B2 (ar) |
CN (1) | CN111315963B (ar) |
SA (1) | SA520411568B1 (ar) |
WO (1) | WO2019057655A1 (ar) |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US900739A (en) * | 1907-05-10 | 1908-10-13 | Belliss & Morcom Ltd | Turbine. |
US1061648A (en) * | 1910-08-27 | 1913-05-13 | George Westinghouse | Blades. |
BE459482A (ar) * | 1943-10-05 | |||
FR1033197A (fr) | 1951-02-27 | 1953-07-08 | Rateau Soc | Amortisseurs de vibrations pour aubages mobiles de turbo-machines |
FR69842E (fr) * | 1956-05-30 | 1958-12-30 | Rateau Soc | Amortisseurs de vibrations pour aubages mobiles de turbo-machines |
CH578679A5 (en) * | 1974-05-31 | 1976-08-13 | Bbc Sulzer Turbomaschinen | Damping wire for turbine rotor blades - is held in blade wedging holes for making contact on rotation |
JPS5996301U (ja) * | 1982-12-21 | 1984-06-29 | 株式会社東芝 | タ−ビン動翼の連結構造 |
US5022818A (en) * | 1989-02-21 | 1991-06-11 | Westinghouse Electric Corp. | Compressor diaphragm assembly |
DE29701592U1 (de) * | 1996-02-05 | 1997-03-27 | Asea Brown Boveri | Thermische Strömungsmaschine |
FI100821B (fi) * | 1996-02-28 | 1998-02-27 | Wartsila Diesel Internat Ltd O | Järjestely kaasuturbiinin tai vastaavan siipien värähtelyjen vaimentam iseksi |
JPH10325302A (ja) * | 1997-05-26 | 1998-12-08 | Ishikawajima Harima Heavy Ind Co Ltd | 動翼の制振構造 |
DE19913265A1 (de) | 1999-03-24 | 2000-09-28 | Asea Brown Boveri | Turbomaschinenschaufel |
US7651319B2 (en) * | 2002-02-22 | 2010-01-26 | Drs Power Technology Inc. | Compressor stator vane |
JP5091615B2 (ja) * | 2007-10-15 | 2012-12-05 | 三菱重工業株式会社 | 静翼環セグメントの組立方法、静翼環セグメント、結合部材、溶接方法 |
DE102007059220A1 (de) * | 2007-12-07 | 2009-06-10 | Rolls-Royce Deutschland Ltd & Co Kg | Leitschaufelkranz für thermische Strömungsmaschinen, insbesondere Flugtriebwerke |
JP5030813B2 (ja) | 2008-02-20 | 2012-09-19 | 三菱重工業株式会社 | ブリスク |
ATE548542T1 (de) * | 2008-12-24 | 2012-03-15 | Techspace Aero Sa | Leitschaufelstufe eines verdichters, entsprechender verdichter und verfahren zur sicherung von schaufeln in einer solchen leitschaufelstufe |
US8905717B2 (en) * | 2010-10-06 | 2014-12-09 | General Electric Company | Turbine bucket lockwire rotation prevention |
JP5665724B2 (ja) * | 2011-12-12 | 2015-02-04 | 株式会社東芝 | 静翼翼列、静翼翼列の組立方法および蒸気タービン |
-
2018
- 2018-09-17 US US16/645,013 patent/US11428106B2/en active Active
- 2018-09-17 CN CN201880060917.7A patent/CN111315963B/zh active Active
- 2018-09-17 EP EP18770019.0A patent/EP3685019A1/en active Pending
- 2018-09-17 JP JP2020514621A patent/JP7264881B2/ja active Active
- 2018-09-17 WO PCT/EP2018/075018 patent/WO2019057655A1/en unknown
-
2020
- 2020-03-19 SA SA520411568A patent/SA520411568B1/ar unknown
Also Published As
Publication number | Publication date |
---|---|
EP3685019A1 (en) | 2020-07-29 |
CN111315963B (zh) | 2023-03-24 |
JP2020534466A (ja) | 2020-11-26 |
US20200256199A1 (en) | 2020-08-13 |
WO2019057655A1 (en) | 2019-03-28 |
CN111315963A (zh) | 2020-06-19 |
US11428106B2 (en) | 2022-08-30 |
JP7264881B2 (ja) | 2023-04-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2018007301A (es) | Aparato de expansion palatal. | |
MY190803A (en) | Element and method for providing dismantling groove | |
TW200640082A (en) | Connector apparatus | |
CA168873S (en) | Electrical outlet | |
PH12016501795B1 (en) | Bone plate and bone plate system | |
MX2018003522A (es) | Bomba con un muelle de polimero. | |
MX2020007878A (es) | Dispositivo de retencion y cinta para dispositivo de retencion. | |
MX2018004454A (es) | Jaula de valvula lineal de alta capacidad. | |
SA520411568B1 (ar) | مجموعة وحدات ريشة | |
SA519402528B1 (ar) | عنصر بناء هجين من خرسانة مهواة | |
CA171117S (en) | Flow cell | |
MY193699A (en) | Nonwoven fabric | |
EP2957787A3 (en) | Contoured disc coupling | |
WO2017222764A3 (en) | Illuminator circuit board assembly for an endoscope | |
MX2016008814A (es) | Ensamble de tarima. | |
MX2017007914A (es) | Combinacion de dispositivo de computo y control de juego con seccion de puente flexible. | |
CO2019014397A2 (es) | Placa de cubierta y grupo de piezas para aparatos eléctricos modulares de montaje en pared | |
NZ592555A (en) | Stud frame and formwork panel constructed therefrom | |
PH12020500440A1 (en) | Interface element for a testing apparatus of electronic devices and corresponding manufacturing method | |
MY196254A (en) | Sound Absorbing Board | |
MY182686A (en) | Conductive plate particularly of a junction block of busbars and junction block comprising said conductive plate | |
GB2574976A (en) | Improvements to fire collars | |
PL412084A1 (pl) | Łącznik trzpienia wzbudnika | |
MY177279A (en) | Customizable pallet | |
Sirait | Kewenangan Pengaturan Dan Pengawasan Perbankan Dalam Akses Informasi Keuangan Untuk Kepentingan Perpajakan Oleh Direktorat Jenderal Pajak |