GB1296300A - - Google Patents

Info

Publication number
GB1296300A
GB1296300A GB1296300DA GB1296300A GB 1296300 A GB1296300 A GB 1296300A GB 1296300D A GB1296300D A GB 1296300DA GB 1296300 A GB1296300 A GB 1296300A
Authority
GB
United Kingdom
Prior art keywords
rotors
tie bolt
compressor
sleeves
turbine
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.)
Expired
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1296300A publication Critical patent/GB1296300A/en
Expired legal-status Critical Current

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
    • 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
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors
    • 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
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors
    • F04D29/286—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors multi-stage rotors

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)
GB1296300D 1970-10-07 1971-07-02 Expired GB1296300A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7872870A 1970-10-07 1970-10-07

Publications (1)

Publication Number Publication Date
GB1296300A true GB1296300A (ja) 1972-11-15

Family

ID=22145869

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1296300D Expired GB1296300A (ja) 1970-10-07 1971-07-02

Country Status (4)

Country Link
US (1) US3680979A (ja)
JP (1) JPS5036683B1 (ja)
FR (1) FR2111096A5 (ja)
GB (1) GB1296300A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504194A1 (fr) * 1981-04-17 1982-10-22 Nuovo Pignone Spa Perfectionnements apportes directement ou indirectement a l'etage de puissance d'une turbine a gaz

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1349170A (en) * 1970-07-09 1974-03-27 Kraftwerk Union Ag Rotor for a gas turbine engine
US3749516A (en) * 1971-10-06 1973-07-31 Carrier Corp Rotor structure for turbo machines
US3941506A (en) * 1974-09-05 1976-03-02 Carrier Corporation Rotor assembly
DE2643886C2 (de) * 1976-09-29 1978-02-09 Kraftwerk Union AG, 4330 Mülheim Gasturbinentäufer in Scheibenbauart
US4537560A (en) * 1984-05-29 1985-08-27 General Electric Company Radial key for steam turbine wheels
US4682934A (en) * 1985-12-06 1987-07-28 General Electric Company Wheel anti-rotation means
US4832574A (en) * 1988-02-12 1989-05-23 United Technologies Corporation Turbine disk securing and removal apparatus
US5020932A (en) * 1988-12-06 1991-06-04 Allied-Signal Inc. High temperature ceramic/metal joint structure
US4934138A (en) * 1988-12-06 1990-06-19 Allied-Signal Inc. High temperature turbine engine structure
US5031400A (en) * 1988-12-09 1991-07-16 Allied-Signal Inc. High temperature turbine engine structure
EP0520260B1 (de) * 1991-06-28 1994-04-13 Asea Brown Boveri Ag Trommelrotor für axial durchströmte Turbomaschine
US6439849B1 (en) * 2001-05-03 2002-08-27 Bell Helicopter Textron, Inc. Dual trunnion hub-to-mast assembly
JP2003120209A (ja) * 2001-10-10 2003-04-23 Mitsubishi Heavy Ind Ltd スピンドルボルトのシール構造およびガスタービン
FR2889981B1 (fr) * 2005-08-26 2007-11-02 Snecma Dispositif de chauffage d'une piece cylindrique, utilisation dans l'assemblage d'un palier inter-arbres dans une turbomachine.
EP1970530A1 (de) * 2007-03-12 2008-09-17 Siemens Aktiengesellschaft Läufer einer thermischen Strömungsmaschine sowie thermische Strömungsmaschine
EP1970533A1 (de) * 2007-03-12 2008-09-17 Siemens Aktiengesellschaft Turbine mit mindestens einem Rotor bestehend aus Rotorscheiben und einen Zuganker
EP1970532A1 (de) * 2007-03-12 2008-09-17 Siemens Aktiengesellschaft Läufer einer thermischen Strömungsmaschine sowie Gasturbine
DE102008015688A1 (de) * 2008-03-26 2009-10-01 Man Turbo Ag Turbinenrotor für eine Gasturbine
US8100666B2 (en) * 2008-12-22 2012-01-24 Pratt & Whitney Canada Corp. Rotor mounting system for gas turbine engine
IT1394295B1 (it) 2009-05-08 2012-06-06 Nuovo Pignone Spa Girante centrifuga del tipo chiuso per turbomacchine, componente per tale girante, turbomacchina provvista di tale girante e metodo di realizzazione di tale girante
IT1397058B1 (it) 2009-11-23 2012-12-28 Nuovo Pignone Spa Stampo per girante centrifuga, inserti per stampo e metodo per costruire una girante centrifuga
IT1397057B1 (it) 2009-11-23 2012-12-28 Nuovo Pignone Spa Girante centrifuga e turbomacchina
ITCO20110064A1 (it) 2011-12-14 2013-06-15 Nuovo Pignone Spa Macchina rotante comprendente un rotore con una girante composita ed un albero metallico
DE102012223830A1 (de) * 2012-12-19 2014-06-26 Siemens Aktiengesellschaft Abdichtung eines Verdichterrotors
DE102013213115A1 (de) * 2013-07-04 2015-01-22 Siemens Aktiengesellschaft Rotor für eine Turbine
ITCO20130067A1 (it) 2013-12-17 2015-06-18 Nuovo Pignone Srl Girante con elementi di protezione e compressore centrifugo
WO2016060686A1 (en) * 2014-10-17 2016-04-21 Siemens Aktiengesellschaft Gas turbine spindle bolt with shrink fitted sleeve
CN104389644A (zh) * 2014-11-15 2015-03-04 哈尔滨广瀚燃气轮机有限公司 一种新型涡轮机承扭转子密封结构
FR3039857B1 (fr) * 2015-08-04 2019-09-13 Safran Aircraft Engines Procede et dispositif de serrage d'une ligne rotor de turbomachine
CN107023321A (zh) * 2017-05-31 2017-08-08 深圳智慧能源技术有限公司 多级高速汽轮机的定心传扭锁紧组合机构
WO2022049064A1 (en) * 2020-09-03 2022-03-10 Siemens Gas And Power Gmbh & Co. Kg Rotor assembly for a gas turbine
IT202100010781A1 (it) * 2021-04-28 2022-10-28 Nuovo Pignone Tecnologie Srl Rotore di turbomacchina con giranti impilate e turbomacchina

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1551402A (en) * 1925-08-25 Botob fob elastic-pi
GB586200A (en) * 1944-07-21 1947-03-11 Karl Baumann Improvements in bladed drum-type rotor constructions operating under high temperature conditions
US3304052A (en) * 1965-03-30 1967-02-14 Westinghouse Electric Corp Rotor structure for an elastic fluid utilizing machine
US3356339A (en) * 1966-12-12 1967-12-05 Gen Motors Corp Turbine rotor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504194A1 (fr) * 1981-04-17 1982-10-22 Nuovo Pignone Spa Perfectionnements apportes directement ou indirectement a l'etage de puissance d'une turbine a gaz

Also Published As

Publication number Publication date
DE2135088B2 (de) 1973-08-30
DE2135088A1 (de) 1972-04-13
JPS5036683B1 (ja) 1975-11-27
FR2111096A5 (ja) 1972-06-02
US3680979A (en) 1972-08-01

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GB1296300A (ja)
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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee