CA2884133A1 - Procede permettant d'assembler ou de desassembler un rotor comportant une pluralite d'elements de rotor pour une turbomachine a ecoulement axial et rotor de ce type - Google Patents
Procede permettant d'assembler ou de desassembler un rotor comportant une pluralite d'elements de rotor pour une turbomachine a ecoulement axial et rotor de ce type Download PDFInfo
- Publication number
- CA2884133A1 CA2884133A1 CA2884133A CA2884133A CA2884133A1 CA 2884133 A1 CA2884133 A1 CA 2884133A1 CA 2884133 A CA2884133 A CA 2884133A CA 2884133 A CA2884133 A CA 2884133A CA 2884133 A1 CA2884133 A1 CA 2884133A1
- Authority
- CA
- Canada
- Prior art keywords
- rotor
- counter
- connection means
- components
- section
- 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.)
- Abandoned
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
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/06—Rotors for more than one axial stage, e.g. of drum or multiple disc type; Details thereof, e.g. shafts, shaft connections
- F01D5/066—Connecting means for joining rotor-discs or rotor-elements together, e.g. by a central bolt, by clamps
-
- 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
- F05D2260/31—Retaining bolts or nuts
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/49318—Repairing or disassembling
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/4932—Turbomachine making
- Y10T29/49321—Assembling individual fluid flow interacting members, e.g., blades, vanes, buckets, on rotary support member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012215886.3 | 2012-09-07 | ||
DE102012215886 | 2012-09-07 | ||
PCT/EP2013/068507 WO2014037523A1 (fr) | 2012-09-07 | 2013-09-06 | Procédé permettant d'assembler ou de désassembler un rotor comportant une pluralité d'éléments de rotor pour une turbomachine à écoulement axial et rotor de ce type |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2884133A1 true CA2884133A1 (fr) | 2014-03-13 |
Family
ID=49182221
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2884133A Abandoned CA2884133A1 (fr) | 2012-09-07 | 2013-09-06 | Procede permettant d'assembler ou de desassembler un rotor comportant une pluralite d'elements de rotor pour une turbomachine a ecoulement axial et rotor de ce type |
CA2884126A Abandoned CA2884126A1 (fr) | 2012-09-07 | 2013-09-06 | Rotor pour une turbomachine a ecoulement axial et double ecrou destine a relier deux elements de tirant |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2884126A Abandoned CA2884126A1 (fr) | 2012-09-07 | 2013-09-06 | Rotor pour une turbomachine a ecoulement axial et double ecrou destine a relier deux elements de tirant |
Country Status (12)
Country | Link |
---|---|
US (2) | US20150247406A1 (fr) |
EP (2) | EP2880264A1 (fr) |
JP (2) | JP2015527534A (fr) |
KR (2) | KR20150047508A (fr) |
CN (2) | CN104603396B (fr) |
BR (2) | BR112015004993A2 (fr) |
CA (2) | CA2884133A1 (fr) |
IN (2) | IN2015DN00890A (fr) |
MX (1) | MX2015002944A (fr) |
RU (2) | RU2015109757A (fr) |
SA (2) | SA515360111B1 (fr) |
WO (2) | WO2014037523A1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2927425A1 (fr) * | 2014-03-31 | 2015-10-07 | Siemens Aktiengesellschaft | Rotor de turbine à gaz avec dispositif anti-rotation pour un écrou d'arbre |
EP2980354A1 (fr) * | 2014-07-30 | 2016-02-03 | Siemens Aktiengesellschaft | Rotor d'une turbine à gaz et turbine à gaz associée |
RU2567887C1 (ru) * | 2014-08-08 | 2015-11-10 | Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) | Ротор компрессора газотурбинного двигателя |
DE102014220294A1 (de) | 2014-10-07 | 2016-04-07 | Siemens Aktiengesellschaft | Spannsystem zum Vorspannen eines Zugangs einer Strömungskraftmaschine |
DE102015225428A1 (de) * | 2015-12-16 | 2017-07-06 | Siemens Aktiengesellschaft | Läufer für eine Strömungsmaschine |
IT201600123382A1 (it) * | 2016-12-05 | 2018-06-05 | Ansaldo Energia Spa | Metodo e dispositivo per controllare il posizionamento di almeno un disco rotorico attorno ad un tirante di un rotore di una turbina a gas |
US11131195B2 (en) | 2019-03-14 | 2021-09-28 | Raytheon Technologies Corporation | Tie shaft assembly for a gas turbine engine |
US11105204B2 (en) | 2019-06-11 | 2021-08-31 | Pratt & Whitney Canada Corp. | Turbine assembly |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB308260A (en) * | 1928-03-20 | 1930-06-16 | Albert Paul Streit | Improvements in locking stretchers for tensioning wires and the manufacture thereof |
US3970398A (en) * | 1975-08-04 | 1976-07-20 | United Technologies Corporation | Shaft coupling |
JPS6058680U (ja) * | 1983-09-29 | 1985-04-24 | ジャパンライフ株式会社 | プラグとソケット |
FR2640014A1 (fr) * | 1988-12-01 | 1990-06-08 | Linz Emile | Tendeur de cables |
US5454662A (en) * | 1993-11-23 | 1995-10-03 | Animal Enclosure Systems | Connector for coupling the pipes of a pipe corral |
JP3733573B2 (ja) * | 1995-03-03 | 2006-01-11 | 石川島播磨重工業株式会社 | ガスタービンとその組立方法 |
JPH10325491A (ja) * | 1997-05-26 | 1998-12-08 | Nippon Yuuki Kk | 配管接続部品 |
US7409819B2 (en) * | 2004-10-29 | 2008-08-12 | General Electric Company | Gas turbine engine and method of assembling same |
US7584621B2 (en) * | 2005-08-05 | 2009-09-08 | Siemens Energy, Inc. | Radially expanding turbine engine exhaust cylinder interface |
DE102005052819A1 (de) * | 2005-11-05 | 2007-05-10 | Mtu Aero Engines Gmbh | Turbomaschine, insbesondere Gasturbine |
US7775779B2 (en) * | 2005-11-17 | 2010-08-17 | Sclumberger Technology Corporation | Pump apparatus, systems and methods |
JP4801564B2 (ja) * | 2006-11-17 | 2011-10-26 | 三菱重工業株式会社 | 締結装置 |
EP1970530A1 (fr) * | 2007-03-12 | 2008-09-17 | Siemens Aktiengesellschaft | Rotor d'une turbomachine thermique et turbomachine thermique |
GB2452932B8 (en) * | 2007-09-19 | 2011-08-10 | Siemens Ag | A turbine and a method of manufacture |
US8186939B2 (en) * | 2009-08-25 | 2012-05-29 | Pratt & Whitney Canada Corp. | Turbine disc and retaining nut arrangement |
EP2415967A1 (fr) * | 2010-08-03 | 2012-02-08 | Siemens Aktiengesellschaft | Moteur à turbine à gaz comprenant un mécanisme appliquant la tension |
US8794923B2 (en) * | 2010-10-29 | 2014-08-05 | United Technologies Corporation | Gas turbine engine rotor tie shaft arrangement |
ITCO20130071A1 (it) * | 2013-12-18 | 2015-06-19 | Nuovo Pignone Srl | Metodo per assemblare un insieme di giranti mediante tiranti, girante e turbomacchina |
-
2013
- 2013-09-06 CA CA2884133A patent/CA2884133A1/fr not_active Abandoned
- 2013-09-06 KR KR1020157005701A patent/KR20150047508A/ko not_active Application Discontinuation
- 2013-09-06 MX MX2015002944A patent/MX2015002944A/es unknown
- 2013-09-06 US US14/425,016 patent/US20150247406A1/en not_active Abandoned
- 2013-09-06 IN IN890DEN2015 patent/IN2015DN00890A/en unknown
- 2013-09-06 BR BR112015004993A patent/BR112015004993A2/pt not_active IP Right Cessation
- 2013-09-06 EP EP13762773.3A patent/EP2880264A1/fr not_active Withdrawn
- 2013-09-06 WO PCT/EP2013/068507 patent/WO2014037523A1/fr active Application Filing
- 2013-09-06 CN CN201380046855.1A patent/CN104603396B/zh not_active Expired - Fee Related
- 2013-09-06 EP EP13763011.7A patent/EP2888448A1/fr not_active Withdrawn
- 2013-09-06 CN CN201380046776.0A patent/CN104619954B/zh not_active Expired - Fee Related
- 2013-09-06 US US14/425,013 patent/US20150260044A1/en not_active Abandoned
- 2013-09-06 WO PCT/EP2013/068505 patent/WO2014037521A1/fr active Application Filing
- 2013-09-06 KR KR1020157005723A patent/KR20150047509A/ko not_active Application Discontinuation
- 2013-09-06 CA CA2884126A patent/CA2884126A1/fr not_active Abandoned
- 2013-09-06 JP JP2015530418A patent/JP2015527534A/ja not_active Ceased
- 2013-09-06 RU RU2015109757A patent/RU2015109757A/ru not_active Application Discontinuation
- 2013-09-06 RU RU2015112596A patent/RU2015112596A/ru not_active Application Discontinuation
- 2013-09-06 JP JP2015530419A patent/JP2015528539A/ja active Pending
- 2013-09-06 BR BR112015004983A patent/BR112015004983A2/pt not_active IP Right Cessation
-
2015
- 2015-02-16 IN IN1253DEN2015 patent/IN2015DN01253A/en unknown
- 2015-03-04 SA SA515360111A patent/SA515360111B1/ar unknown
- 2015-03-04 SA SA515360112A patent/SA515360112B1/ar unknown
Also Published As
Publication number | Publication date |
---|---|
BR112015004993A2 (pt) | 2017-07-04 |
EP2888448A1 (fr) | 2015-07-01 |
KR20150047509A (ko) | 2015-05-04 |
CN104619954B (zh) | 2016-08-24 |
JP2015528539A (ja) | 2015-09-28 |
CN104619954A (zh) | 2015-05-13 |
US20150247406A1 (en) | 2015-09-03 |
WO2014037521A1 (fr) | 2014-03-13 |
CA2884126A1 (fr) | 2014-03-13 |
IN2015DN01253A (fr) | 2015-06-26 |
RU2015109757A (ru) | 2016-10-27 |
CN104603396A (zh) | 2015-05-06 |
KR20150047508A (ko) | 2015-05-04 |
RU2015112596A (ru) | 2016-10-27 |
SA515360111B1 (ar) | 2016-02-24 |
EP2880264A1 (fr) | 2015-06-10 |
MX2015002944A (es) | 2015-06-02 |
CN104603396B (zh) | 2016-08-24 |
BR112015004983A2 (pt) | 2017-07-04 |
JP2015527534A (ja) | 2015-09-17 |
US20150260044A1 (en) | 2015-09-17 |
IN2015DN00890A (fr) | 2015-06-12 |
WO2014037523A1 (fr) | 2014-03-13 |
SA515360112B1 (ar) | 2015-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued |
Effective date: 20170906 |