BR112015004993A2 - método para montagem de um rotor, método para desmontar parcialmente um rotor e rotor para uma turbomáquina de fluxo axial - Google Patents

método para montagem de um rotor, método para desmontar parcialmente um rotor e rotor para uma turbomáquina de fluxo axial

Info

Publication number
BR112015004993A2
BR112015004993A2 BR112015004993A BR112015004993A BR112015004993A2 BR 112015004993 A2 BR112015004993 A2 BR 112015004993A2 BR 112015004993 A BR112015004993 A BR 112015004993A BR 112015004993 A BR112015004993 A BR 112015004993A BR 112015004993 A2 BR112015004993 A2 BR 112015004993A2
Authority
BR
Brazil
Prior art keywords
rotor
axial flow
connecting device
components
mounting
Prior art date
Application number
BR112015004993A
Other languages
English (en)
Portuguese (pt)
Inventor
Hoell Harald
Nimptsch Harald
Hull Henrik
Costamagna Karin
Kolk Karsten
Schröder Peter
Dungs Sascha
Laudage Ulf
Veitsman Vyacheslav
Original Assignee
Siemens Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of BR112015004993A2 publication Critical patent/BR112015004993A2/pt

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)
BR112015004993A 2012-09-07 2013-09-06 método para montagem de um rotor, método para desmontar parcialmente um rotor e rotor para uma turbomáquina de fluxo axial BR112015004993A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012215886 2012-09-07
PCT/EP2013/068507 WO2014037523A1 (de) 2012-09-07 2013-09-06 Verfahren zum zusammensetzen bzw. lösen eines eine anzahl von rotorbauteilen umfassenden rotors einer axial durchströmbaren turbomaschine und derartiger rotor

Publications (1)

Publication Number Publication Date
BR112015004993A2 true BR112015004993A2 (pt) 2017-07-04

Family

ID=49182221

Family Applications (2)

Application Number Title Priority Date Filing Date
BR112015004993A BR112015004993A2 (pt) 2012-09-07 2013-09-06 método para montagem de um rotor, método para desmontar parcialmente um rotor e rotor para uma turbomáquina de fluxo axial
BR112015004983A BR112015004983A2 (pt) 2012-09-07 2013-09-06 rotor para turbomáquina de fluxo axial e porca dupla para conectar dois elementos de tirante

Family Applications After (1)

Application Number Title Priority Date Filing Date
BR112015004983A BR112015004983A2 (pt) 2012-09-07 2013-09-06 rotor para turbomáquina de fluxo axial e porca dupla para conectar dois elementos de tirante

Country Status (12)

Country Link
US (2) US20150247406A1 (enrdf_load_stackoverflow)
EP (2) EP2880264A1 (enrdf_load_stackoverflow)
JP (2) JP2015528539A (enrdf_load_stackoverflow)
KR (2) KR20150047509A (enrdf_load_stackoverflow)
CN (2) CN104603396B (enrdf_load_stackoverflow)
BR (2) BR112015004993A2 (enrdf_load_stackoverflow)
CA (2) CA2884133A1 (enrdf_load_stackoverflow)
IN (2) IN2015DN00890A (enrdf_load_stackoverflow)
MX (1) MX2015002944A (enrdf_load_stackoverflow)
RU (2) RU2015112596A (enrdf_load_stackoverflow)
SA (2) SA515360112B1 (enrdf_load_stackoverflow)
WO (2) WO2014037521A1 (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2927425A1 (de) * 2014-03-31 2015-10-07 Siemens Aktiengesellschaft Läufer für eine Gasturbine mit Verdrehsicherung für eine Wellenmutter
EP2980354A1 (de) * 2014-07-30 2016-02-03 Siemens Aktiengesellschaft Läufer für eine Gasturbine und zugehörige Gasturbine
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)

* Cited by examiner, † Cited by third party
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 (de) * 2007-03-12 2008-09-17 Siemens Aktiengesellschaft Läufer einer thermischen Strömungsmaschine sowie thermische Strömungsmaschine
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 (en) * 2010-08-03 2012-02-08 Siemens Aktiengesellschaft Gas turbine engine comprising a tension stud
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

Also Published As

Publication number Publication date
US20150247406A1 (en) 2015-09-03
CA2884133A1 (en) 2014-03-13
KR20150047508A (ko) 2015-05-04
WO2014037521A1 (de) 2014-03-13
EP2888448A1 (de) 2015-07-01
CN104603396A (zh) 2015-05-06
CN104619954A (zh) 2015-05-13
JP2015527534A (ja) 2015-09-17
CA2884126A1 (en) 2014-03-13
MX2015002944A (es) 2015-06-02
US20150260044A1 (en) 2015-09-17
IN2015DN01253A (enrdf_load_stackoverflow) 2015-06-26
IN2015DN00890A (enrdf_load_stackoverflow) 2015-06-12
EP2880264A1 (de) 2015-06-10
CN104603396B (zh) 2016-08-24
SA515360112B1 (ar) 2015-12-20
WO2014037523A1 (de) 2014-03-13
CN104619954B (zh) 2016-08-24
SA515360111B1 (ar) 2016-02-24
BR112015004983A2 (pt) 2017-07-04
JP2015528539A (ja) 2015-09-28
RU2015109757A (ru) 2016-10-27
RU2015112596A (ru) 2016-10-27
KR20150047509A (ko) 2015-05-04

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]