GB219655A - A rotor for high-speed engines and machines, more particularly for steam and gas turbines - Google Patents

A rotor for high-speed engines and machines, more particularly for steam and gas turbines

Info

Publication number
GB219655A
GB219655A GB13887/24A GB1388724A GB219655A GB 219655 A GB219655 A GB 219655A GB 13887/24 A GB13887/24 A GB 13887/24A GB 1388724 A GB1388724 A GB 1388724A GB 219655 A GB219655 A GB 219655A
Authority
GB
United Kingdom
Prior art keywords
rotor
steam
machines
disc
gas turbines
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
GB13887/24A
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.)
Sulzer Escher Wyss GmbH
Original Assignee
Escher Wyss Maschinenfabriken 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 Escher Wyss Maschinenfabriken AG filed Critical Escher Wyss Maschinenfabriken AG
Publication of GB219655A publication Critical patent/GB219655A/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
    • F01D5/025—Fixing blade carrying members on shafts

Abstract

219,655. Akt.-Ges. der Maschinenfabriken Escher, Wyss, et Cie. July 28, 1923, [Convention date]. Rotors. - In a highspeed disc rotor more particularly for turbines the disc portion 2 overhangs the boss 1 which is shrunk on the shaft 4. The disc and boss are connected by a yielding rim 5 integral with the two parts. The disc 2 is formed with a bore only slightly larger than the shaft 4.
GB13887/24A 1923-07-28 1924-06-06 A rotor for high-speed engines and machines, more particularly for steam and gas turbines Expired GB219655A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH219655X 1923-07-28

Publications (1)

Publication Number Publication Date
GB219655A true GB219655A (en) 1924-10-09

Family

ID=4451281

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13887/24A Expired GB219655A (en) 1923-07-28 1924-06-06 A rotor for high-speed engines and machines, more particularly for steam and gas turbines

Country Status (1)

Country Link
GB (1) GB219655A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2579745A (en) * 1947-02-17 1951-12-25 Rolls Royce Axial-flow compressor or turbine
US2908518A (en) * 1956-06-26 1959-10-13 Fairchild Engine & Airplane Centering device
US2977142A (en) * 1955-10-18 1961-03-28 Gen Electric Supporting means to maintain concentricity between two members
US3304052A (en) * 1965-03-30 1967-02-14 Westinghouse Electric Corp Rotor structure for an elastic fluid utilizing machine
US4053261A (en) * 1974-12-04 1977-10-11 Mtu Motoren-Und Turbinen Union Munchen Gmbh Impeller for a high-speed turbomachine
US4509900A (en) * 1982-10-14 1985-04-09 Tokyo Shibaura Denki Kabushiki Kaisha Turbine rotor
FR2583827A1 (en) * 1985-06-19 1986-12-26 Mitsubishi Heavy Ind Ltd ROTATING MACHINE WITH SEVERAL COAXIAL WHEELS, IN PARTICULAR A CENTRIFUGAL COMPRESSOR
US4820121A (en) * 1986-12-04 1989-04-11 Barbour Stockwell, Co. Turbine having a bearing cartridge
EP1614857A1 (en) * 2004-07-05 2006-01-11 Siemens Aktiengesellschaft Turbomachine with a rotor comprising at least one drilled disc
EP2816236A4 (en) * 2012-02-13 2015-11-18 Mitsubishi Heavy Ind Compressor Corp Impeller and rotating machine provided with same

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2579745A (en) * 1947-02-17 1951-12-25 Rolls Royce Axial-flow compressor or turbine
US2977142A (en) * 1955-10-18 1961-03-28 Gen Electric Supporting means to maintain concentricity between two members
US2908518A (en) * 1956-06-26 1959-10-13 Fairchild Engine & Airplane Centering device
US3304052A (en) * 1965-03-30 1967-02-14 Westinghouse Electric Corp Rotor structure for an elastic fluid utilizing machine
US4053261A (en) * 1974-12-04 1977-10-11 Mtu Motoren-Und Turbinen Union Munchen Gmbh Impeller for a high-speed turbomachine
US4509900A (en) * 1982-10-14 1985-04-09 Tokyo Shibaura Denki Kabushiki Kaisha Turbine rotor
FR2583827A1 (en) * 1985-06-19 1986-12-26 Mitsubishi Heavy Ind Ltd ROTATING MACHINE WITH SEVERAL COAXIAL WHEELS, IN PARTICULAR A CENTRIFUGAL COMPRESSOR
US4697987A (en) * 1985-06-19 1987-10-06 Mitsubishi Jukogyo Kabushiki Kaisha Rotary machine having an impeller with a sleeve fixedly mounted to a shaft
US4820121A (en) * 1986-12-04 1989-04-11 Barbour Stockwell, Co. Turbine having a bearing cartridge
EP1614857A1 (en) * 2004-07-05 2006-01-11 Siemens Aktiengesellschaft Turbomachine with a rotor comprising at least one drilled disc
WO2006003074A1 (en) * 2004-07-05 2006-01-12 Siemens Aktiengesellschaft Non-positive-displacement machine with a rotor having at least one bored rotor disk
US7819632B2 (en) 2004-07-05 2010-10-26 Siemens Aktiengesellschaft Turbo machine with a rotor which has at least one rotor disk with a bore
EP2816236A4 (en) * 2012-02-13 2015-11-18 Mitsubishi Heavy Ind Compressor Corp Impeller and rotating machine provided with same
US9951627B2 (en) 2012-02-13 2018-04-24 Mitsubishi Heavy Industries Compressor Corporation Impeller and rotating machine provided with same
US11073020B2 (en) 2012-02-13 2021-07-27 Mitsubishi Heavy Industries Compressor Corporation Impeller and rotating machine provided with same

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