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 (de) 1968-01-10 1968-01-10 Anordnung für den Durchtritt von Gas durch den Mantel eines hohlen Rotors

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 (de) * 1976-07-23 1981-05-14 Kraftwerk Union AG, 4330 Mülheim Gasturbinenanlage mit Kühlung durch zwei unabhängige Kühlluftströme
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 (de) * 1980-04-15 1981-10-22 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Einrichtung zur kuehlung des inneren einer gasturbine
GB2075123B (en) * 1980-05-01 1983-11-16 Gen Electric Turbine cooling air deswirler
FR2491549B1 (fr) * 1980-10-08 1985-07-05 Snecma Dispositif de refroidissement d'une turbine a gaz, par prelevement d'air au niveau du compresseur
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 (de) * 1986-02-04 1987-08-06 Walter Prof Dipl Ph Sibbertsen Verfahren zur kuehlung thermisch belasteter bauelemente von stroemungsmaschinen, vorrichtung zur durchfuehrung des verfahrens sowie ausbildung thermisch belasteter schaufeln
FR2614654B1 (fr) * 1987-04-29 1992-02-21 Snecma Disque de compresseur axial de turbomachine a prelevement d'air centripete
GB2253442B (en) * 1991-03-02 1994-08-24 Rolls Royce Plc An axial flow turbine assembly
DE19617539B4 (de) * 1996-05-02 2006-02-09 Alstom Rotor für eine thermische Turbomaschine
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 (ru) * 1998-02-02 1999-11-10 Открытое акционерное общество "Авиадвигатель" Турбина газотурбинного двигателя
RU2151883C1 (ru) * 1998-10-19 2000-06-27 Открытое акционерное общество "Авиадвигатель" Ротор двухступенчатой турбины
RU2163669C2 (ru) * 1999-02-23 2001-02-27 Открытое акционерное общество "Авиадвигатель" Ротор двухступенчатой турбины
RU2209985C1 (ru) * 2002-01-24 2003-08-10 Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "Салют" Ротор турбомашины
US6837676B2 (en) * 2002-09-11 2005-01-04 Mitsubishi Heavy Industries, Ltd. Gas turbine
CN115506857A (zh) * 2022-09-28 2022-12-23 杭州汽轮动力集团股份有限公司 一种燃气轮机转子冷却空气盘腔供气系统
CN116771431B (zh) * 2023-06-19 2025-02-28 中国航发湖南动力机械研究所 一种转子内部冷却结构、方法及航空发动机内转子

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

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