BE769649A - Rotor a disques pour turbines a gaz a un seul arbre - Google Patents

Rotor a disques pour turbines a gaz a un seul arbre

Info

Publication number
BE769649A
BE769649A BE769649A BE769649A BE769649A BE 769649 A BE769649 A BE 769649A BE 769649 A BE769649 A BE 769649A BE 769649 A BE769649 A BE 769649A BE 769649 A BE769649 A BE 769649A
Authority
BE
Belgium
Prior art keywords
gas turbines
single shaft
disc rotor
shaft gas
rotor
Prior art date
Application number
BE769649A
Other languages
English (en)
Original Assignee
Kraftwerk Union 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
Priority claimed from DE19702034088 external-priority patent/DE2034088C/de
Application filed by Kraftwerk Union Ag filed Critical Kraftwerk Union Ag
Publication of BE769649A publication Critical patent/BE769649A/fr

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

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)
BE769649A 1970-07-09 1971-07-07 Rotor a disques pour turbines a gaz a un seul arbre BE769649A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702034088 DE2034088C (de) 1970-07-09 In Scheibenbauart ausgeführter Läufer für einwellige Gasturbinen

Publications (1)

Publication Number Publication Date
BE769649A true BE769649A (fr) 1971-11-16

Family

ID=5776280

Family Applications (1)

Application Number Title Priority Date Filing Date
BE769649A BE769649A (fr) 1970-07-09 1971-07-07 Rotor a disques pour turbines a gaz a un seul arbre

Country Status (5)

Country Link
US (1) US3976399A (fr)
JP (1) JPS5134523B1 (fr)
BE (1) BE769649A (fr)
FR (1) FR2100441A5 (fr)
GB (1) GB1349170A (fr)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2643886C2 (de) * 1976-09-29 1978-02-09 Kraftwerk Union AG, 4330 Mülheim Gasturbinentäufer in Scheibenbauart
US4310286A (en) * 1979-05-17 1982-01-12 United Technologies Corporation Rotor assembly having a multistage disk
IT1135752B (it) * 1981-04-17 1986-08-27 Nuovo Pignone Spa Perfezionamenti nello stadio di potenza di una turbina a gas
US4934138A (en) * 1988-12-06 1990-06-19 Allied-Signal Inc. High temperature turbine engine structure
US5537814A (en) * 1994-09-28 1996-07-23 General Electric Company High pressure gas generator rotor tie rod system for gas turbine engine
US5864303A (en) * 1996-06-14 1999-01-26 Rosen Motors L.P. Capacitive sensor system for magnetic bearings
US6170251B1 (en) * 1997-12-19 2001-01-09 Mark J. Skowronski Single shaft microturbine power generating system including turbocompressor and auxiliary recuperator
RU2224892C2 (ru) * 2002-05-06 2004-02-27 Открытое акционерное общество "Авиадвигатель" Газотурбинный двигатель с двухступенчатой газовой турбиной
RU2230195C2 (ru) * 2002-05-30 2004-06-10 Открытое акционерное общество "Авиадвигатель" Ротор многоступенчатой турбины
US7540713B1 (en) 2005-08-26 2009-06-02 Florida Turbine Technologies, Inc. Threaded rotor assembly with a centrifugal lock
US7452188B2 (en) * 2005-09-26 2008-11-18 Pratt & Whitney Canada Corp. Pre-stretched tie-bolt for use in a gas turbine engine and method
EP1970530A1 (fr) * 2007-03-12 2008-09-17 Siemens Aktiengesellschaft Rotor d'une turbomachine thermique et turbomachine thermique
DE102008008887A1 (de) * 2008-02-13 2009-08-27 Man Turbo Ag Mehrteiliger beschaufelter Rotor für eine Strömungsmaschine
US8100666B2 (en) * 2008-12-22 2012-01-24 Pratt & Whitney Canada Corp. Rotor mounting system for gas turbine engine
US20110219781A1 (en) * 2010-03-10 2011-09-15 Daniel Benjamin Gas turbine engine with tie shaft for axial high pressure compressor rotor
US8517687B2 (en) * 2010-03-10 2013-08-27 United Technologies Corporation Gas turbine engine compressor and turbine section assembly utilizing tie shaft
US8459943B2 (en) * 2010-03-10 2013-06-11 United Technologies Corporation Gas turbine engine rotor sections held together by tie shaft, and with blade rim undercut
US20110219784A1 (en) * 2010-03-10 2011-09-15 St Mary Christopher Compressor section with tie shaft coupling and cantilever mounted vanes
IT1399904B1 (it) * 2010-04-21 2013-05-09 Nuovo Pignone Spa Rotore impilato con tirante e flangia imbullonata e metodo
US9212557B2 (en) 2011-08-31 2015-12-15 United Technologies Corporation Assembly and method preventing tie shaft unwinding
US10077663B2 (en) * 2011-09-29 2018-09-18 United Technologies Corporation Gas turbine engine rotor stack assembly
EP2789797B1 (fr) 2013-04-08 2018-08-08 Ansaldo Energia Switzerland AG Rotor
JP6163377B2 (ja) * 2013-07-31 2017-07-12 日東電工株式会社 フィルム積層体からの異物除去方法、フィルム積層体の製造方法及び製造装置。
US10508547B2 (en) 2013-11-26 2019-12-17 General Electric Company Radial tie-bolt support spring
CN106089311B (zh) * 2016-08-12 2018-04-03 上海电气燃气轮机有限公司 燃气轮机转子轮盘的拉杆连接结构
CN109723507B (zh) * 2018-12-28 2023-09-12 中国船舶重工集团公司第七0三研究所 一种堆氦气涡轮机构
KR102411655B1 (ko) * 2019-08-23 2022-06-21 두산에너빌리티 주식회사 베인과 이를 포함하는 압축기 및 가스 터빈
KR102325100B1 (ko) * 2020-05-13 2021-11-10 두산중공업 주식회사 가스 터빈용 디스크 가압 장치, 및 이를 포함하는 가스 터빈
CN111561356B (zh) * 2020-05-20 2022-06-14 哈电发电设备国家工程研究中心有限公司 一种应用于重型燃气轮机的模化透平转子
IT202300006345A1 (it) * 2023-03-31 2023-07-01 Nuovo Pignone Tecnologie Srl Espantore e ciclo termodinamico utilizzante l'espantore
IT202300006348A1 (it) * 2023-03-31 2023-07-01 Nuovo Pignone Tecnologie Srl Un rotore, una turbomacchina per la generazione di potenza comprendente detto rotore, ed un circuito termodinamico utilizzante detta turbomacchina
CN119914366B (zh) * 2025-04-07 2025-08-01 中国航发湖南动力机械研究所 涡轮盘轴连接结构及航空发动机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452782A (en) * 1945-01-16 1948-11-02 Power Jets Res & Dev Ltd Construction of rotors for compressors and like machines
US2654565A (en) * 1946-01-15 1953-10-06 Power Jets Res & Dev Ltd Construction of rotors for compressors and like machines
GB706563A (en) * 1951-04-18 1954-03-31 Bristol Aeroplane Co Ltd Improvements in or relating to rotors for axial flow compressors or turbines
GB800524A (en) * 1955-11-23 1958-08-27 Svenska Turbinfab Ab Improvements in and relating to rotary compressors of the axial flow type
US3680979A (en) * 1970-10-07 1972-08-01 Carrier Corp Rotor structure for turbo machines

Also Published As

Publication number Publication date
JPS5134523B1 (fr) 1976-09-27
FR2100441A5 (fr) 1972-03-17
DE2034088B2 (de) 1972-11-30
GB1349170A (en) 1974-03-27
DE2034088A1 (de) 1972-01-13
US3976399A (en) 1976-08-24

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