FR2111096A5 - - Google Patents

Info

Publication number
FR2111096A5
FR2111096A5 FR7136092A FR7136092A FR2111096A5 FR 2111096 A5 FR2111096 A5 FR 2111096A5 FR 7136092 A FR7136092 A FR 7136092A FR 7136092 A FR7136092 A FR 7136092A FR 2111096 A5 FR2111096 A5 FR 2111096A5
Authority
FR
France
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
FR7136092A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carrier Corp
Original Assignee
Carrier Corp
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 Carrier Corp filed Critical Carrier Corp
Application granted granted Critical
Publication of FR2111096A5 publication Critical patent/FR2111096A5/fr
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)
FR7136092A 1970-10-07 1971-10-07 Expired FR2111096A5 (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
FR2111096A5 true FR2111096A5 (ja) 1972-06-02

Family

ID=22145869

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7136092A Expired FR2111096A5 (ja) 1970-10-07 1971-10-07

Country Status (4)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1970532A1 (de) * 2007-03-12 2008-09-17 Siemens Aktiengesellschaft Läufer einer thermischen Strömungsmaschine sowie Gasturbine
EP1970533A1 (de) * 2007-03-12 2008-09-17 Siemens Aktiengesellschaft Turbine mit mindestens einem Rotor bestehend aus Rotorscheiben und einen Zuganker
WO2016060686A1 (en) * 2014-10-17 2016-04-21 Siemens Aktiengesellschaft Gas turbine spindle bolt with shrink fitted sleeve
FR3039857A1 (fr) * 2015-08-04 2017-02-10 Snecma Procede et dispositif de serrage d'une ligne rotor de turbomachine

Families Citing this family (29)

* 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
IT1135752B (it) * 1981-04-17 1986-08-27 Nuovo Pignone Spa Perfezionamenti nello stadio di potenza di una turbina a gas
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
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
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
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 (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1970532A1 (de) * 2007-03-12 2008-09-17 Siemens Aktiengesellschaft Läufer einer thermischen Strömungsmaschine sowie Gasturbine
EP1970533A1 (de) * 2007-03-12 2008-09-17 Siemens Aktiengesellschaft Turbine mit mindestens einem Rotor bestehend aus Rotorscheiben und einen Zuganker
WO2008110430A1 (de) * 2007-03-12 2008-09-18 Siemens Aktiengesellschaft Turbine mit mindestens einem rotor bestehend aus rotorscheiben und einem zuganker
CN101631931B (zh) * 2007-03-12 2013-02-13 西门子公司 具有至少一个由转子盘和锚杆组成的转子的涡轮机
US8506239B2 (en) 2007-03-12 2013-08-13 Siemens Aktiengesellschaft Turbine with at least one rotor which comprises rotor disks and a tie-bolt
US8545171B2 (en) 2007-03-12 2013-10-01 Siemens Aktiengesellschaft Rotor for a gas turbine
WO2016060686A1 (en) * 2014-10-17 2016-04-21 Siemens Aktiengesellschaft Gas turbine spindle bolt with shrink fitted sleeve
FR3039857A1 (fr) * 2015-08-04 2017-02-10 Snecma Procede et dispositif de serrage d'une ligne rotor de turbomachine

Also Published As

Publication number Publication date
DE2135088B2 (de) 1973-08-30
DE2135088A1 (de) 1972-04-13
GB1296300A (ja) 1972-11-15
JPS5036683B1 (ja) 1975-11-27
US3680979A (en) 1972-08-01

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Legal Events

Date Code Title Description
ST Notification of lapse