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NL6802034A - - Google Patents

Info

Publication number
NL6802034A
NL6802034A NL6802034A NL6802034A NL6802034A NL 6802034 A NL6802034 A NL 6802034A NL 6802034 A NL6802034 A NL 6802034A NL 6802034 A NL6802034 A NL 6802034A NL 6802034 A NL6802034 A NL 6802034A
Authority
NL
Netherlands
Application number
NL6802034A
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 NL6802034A publication Critical patent/NL6802034A/xx

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
    • F01D5/08—Heating, heat-insulating or cooling means
    • 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
    • F05D2240/00—Components
    • F05D2240/60—Shafts
    • F05D2240/63—Glands for admission or removal of fluids from shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
NL6802034A 1968-01-10 1968-02-13 NL6802034A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH50768A CH487337A (en) 1968-01-10 1968-01-10 Arrangement for the passage of gas through the shell of a hollow rotor

Publications (1)

Publication Number Publication Date
NL6802034A true NL6802034A (en) 1969-07-14

Family

ID=4188582

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6802034A NL6802034A (en) 1968-01-10 1968-02-13

Country Status (6)

Country Link
BE (1) BE726726A (en)
CH (1) CH487337A (en)
DE (1) DE1601664B2 (en)
FR (1) FR1597088A (en)
GB (1) GB1194663A (en)
NL (1) NL6802034A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614257A (en) * 1969-07-19 1971-10-19 Rolls Royce Gas turbine engine
US3632221A (en) * 1970-08-03 1972-01-04 Gen Electric Gas turbine engine cooling system incorporating a vortex shaft valve
US4008977A (en) * 1975-09-19 1977-02-22 United Technologies Corporation Compressor bleed system

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990812A (en) * 1975-03-03 1976-11-09 United Technologies Corporation Radial inflow blade cooling system
DE2633291C3 (en) * 1976-07-23 1981-05-14 Kraftwerk Union AG, 4330 Mülheim Gas turbine system with cooling by two independent cooling air flows
US4184797A (en) * 1977-10-17 1980-01-22 General Electric Company Liquid-cooled turbine rotor
US4309147A (en) * 1979-05-21 1982-01-05 General Electric Company Foreign particle separator
US4306834A (en) * 1979-06-25 1981-12-22 Westinghouse Electric Corp. Balance piston and seal for gas turbine engine
DE3014279A1 (en) * 1980-04-15 1981-10-22 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen DEVICE FOR COOLING THE INSIDE OF A GAS TURBINE
GB2075123B (en) * 1980-05-01 1983-11-16 Gen Electric Turbine cooling air deswirler
FR2491549B1 (en) * 1980-10-08 1985-07-05 Snecma DEVICE FOR COOLING A GAS TURBINE, BY TAKING AIR FROM THE COMPRESSOR
US4648241A (en) * 1983-11-03 1987-03-10 United Technologies Corporation Active clearance control
US4674955A (en) * 1984-12-21 1987-06-23 The Garrett Corporation Radial inboard preswirl system
DE3603350A1 (en) * 1986-02-04 1987-08-06 Walter Prof Dipl Ph Sibbertsen METHOD FOR COOLING THERMALLY LOADED COMPONENTS OF FLOWING MACHINES, DEVICE FOR CARRYING OUT THE METHOD AND TRAINING THERMALLY LOADED BLADES
FR2614654B1 (en) * 1987-04-29 1992-02-21 Snecma TURBOMACHINE AXIAL COMPRESSOR DISC WITH CENTRIPTED AIR TAKE-OFF
GB2253442B (en) * 1991-03-02 1994-08-24 Rolls Royce Plc An axial flow turbine assembly
DE19617539B4 (en) * 1996-05-02 2006-02-09 Alstom Rotor for a thermal turbomachine
US5738488A (en) * 1996-11-12 1998-04-14 General Electric Co. Gland for transferring cooling medium to the rotor of a gas turbine
US6053701A (en) * 1997-01-23 2000-04-25 Mitsubishi Heavy Industries, Ltd. Gas turbine rotor for steam cooling
RU2141036C1 (en) * 1998-02-02 1999-11-10 Открытое акционерное общество "Авиадвигатель" Turbine of gas-turbine engine
RU2151883C1 (en) * 1998-10-19 2000-06-27 Открытое акционерное общество "Авиадвигатель" Rotor of two-stage turbine
RU2163669C2 (en) * 1999-02-23 2001-02-27 Открытое акционерное общество "Авиадвигатель" Two-stage rotor
RU2209985C1 (en) * 2002-01-24 2003-08-10 Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "Салют" Turbomachine rotor
US6837676B2 (en) * 2002-09-11 2005-01-04 Mitsubishi Heavy Industries, Ltd. Gas turbine
CN115506857A (en) * 2022-09-28 2022-12-23 杭州汽轮动力集团股份有限公司 Gas turbine rotor cooling air disk cavity air supply system
CN116771431B (en) * 2023-06-19 2025-02-28 中国航发湖南动力机械研究所 A rotor internal cooling structure, method and aircraft engine inner rotor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614257A (en) * 1969-07-19 1971-10-19 Rolls Royce Gas turbine engine
US3632221A (en) * 1970-08-03 1972-01-04 Gen Electric Gas turbine engine cooling system incorporating a vortex shaft valve
US4008977A (en) * 1975-09-19 1977-02-22 United Technologies Corporation Compressor bleed system

Also Published As

Publication number Publication date
BE726726A (en) 1969-07-10
CH487337A (en) 1970-03-15
DE1601664A1 (en) 1970-08-06
GB1194663A (en) 1970-06-10
DE1601664B2 (en) 1971-12-02
FR1597088A (en) 1970-06-22

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