IT1048186B - Lama per un motore a turbina a gas - Google Patents

Lama per un motore a turbina a gas

Info

Publication number
IT1048186B
IT1048186B IT25590/74A IT2559074A IT1048186B IT 1048186 B IT1048186 B IT 1048186B IT 25590/74 A IT25590/74 A IT 25590/74A IT 2559074 A IT2559074 A IT 2559074A IT 1048186 B IT1048186 B IT 1048186B
Authority
IT
Italy
Prior art keywords
blade
gas turbine
turbine engine
engine
gas
Prior art date
Application number
IT25590/74A
Other languages
English (en)
Original Assignee
Rolls Royce 1971 Ltd
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 Rolls Royce 1971 Ltd filed Critical Rolls Royce 1971 Ltd
Application granted granted Critical
Publication of IT1048186B publication Critical patent/IT1048186B/it

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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/023—Transition ducts between combustor cans and first stage of the turbine in gas-turbine engines; their cooling or sealings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
IT25590/74A 1973-07-26 1974-07-25 Lama per un motore a turbina a gas IT1048186B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35579/73A GB1596255A (en) 1973-07-26 1973-07-26 Stator blade for a gas turbine engine

Publications (1)

Publication Number Publication Date
IT1048186B true IT1048186B (it) 1980-11-20

Family

ID=10379305

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25590/74A IT1048186B (it) 1973-07-26 1974-07-25 Lama per un motore a turbina a gas

Country Status (5)

Country Link
US (1) US4260326A (it)
DE (1) DE2435071C1 (it)
FR (1) FR2463854A1 (it)
GB (1) GB1596255A (it)
IT (1) IT1048186B (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121115A (en) * 1982-06-03 1983-12-14 Rolls Royce Aerofoil vane assembly
US4962640A (en) * 1989-02-06 1990-10-16 Westinghouse Electric Corp. Apparatus and method for cooling a gas turbine vane
US5609467A (en) * 1995-09-28 1997-03-11 Cooper Cameron Corporation Floating interturbine duct assembly for high temperature power turbine
RU2136895C1 (ru) * 1997-06-05 1999-09-10 Акционерное общество "Турбомоторный завод" Лопатка осевой турбины
US6000906A (en) * 1997-09-12 1999-12-14 Alliedsignal Inc. Ceramic airfoil
RU2131044C1 (ru) * 1998-01-06 1999-05-27 Ковалев Евгений Павлович Паровая турбина
RU2211926C2 (ru) * 2001-05-04 2003-09-10 Открытое акционерное общество "Авиадвигатель" Высокотемпературная газовая турбина
DE10210866C5 (de) 2002-03-12 2008-04-10 Mtu Aero Engines Gmbh Leitschaufelbefestigung in einem Strömungskanal einer Fluggasturbine
RU2237811C1 (ru) * 2003-01-21 2004-10-10 Открытое акционерное общество "Силовые машины - ЗТЛ, ЛМЗ, Электросила, Энергомашэкспорт" Охлаждаемая сопловая лопатка газовой турбины
DE10346240A1 (de) * 2003-10-06 2005-04-21 Alstom Technology Ltd Baden Bauteil einer Gasturbine
RU2276732C2 (ru) * 2004-01-16 2006-05-20 Ульяновский государственный технический университет Охлаждаемая лопатка турбины
US6997675B2 (en) * 2004-02-09 2006-02-14 United Technologies Corporation Turbulated hole configurations for turbine blades
US7114916B2 (en) * 2004-02-09 2006-10-03 United Technologies Corporation Tailored turbulation for turbine blades
US7247003B2 (en) 2004-12-02 2007-07-24 Siemens Power Generation, Inc. Stacked lamellate assembly
US7153096B2 (en) * 2004-12-02 2006-12-26 Siemens Power Generation, Inc. Stacked laminate CMC turbine vane
US7255535B2 (en) * 2004-12-02 2007-08-14 Albrecht Harry A Cooling systems for stacked laminate CMC vane
US7198458B2 (en) * 2004-12-02 2007-04-03 Siemens Power Generation, Inc. Fail safe cooling system for turbine vanes
US7247002B2 (en) * 2004-12-02 2007-07-24 Siemens Power Generation, Inc. Lamellate CMC structure with interlock to metallic support structure
US7326030B2 (en) * 2005-02-02 2008-02-05 Siemens Power Generation, Inc. Support system for a composite airfoil in a turbine engine
RU2352791C1 (ru) * 2007-11-09 2009-04-20 Открытое акционерное общество "Авиадвигатель" Двухступенчатая высокотемпературная газовая турбина
RU2544916C1 (ru) * 2013-12-10 2015-03-20 Владимир Алексеевич Трушин Охлаждаемая перфорированная лопатка турбины
US9970317B2 (en) * 2014-10-31 2018-05-15 Rolls-Royce North America Technologies Inc. Vane assembly for a gas turbine engine
RU2586231C1 (ru) * 2015-03-13 2016-06-10 Открытое акционерное общество "Авиадвигатель" Охлаждаемая лопатка высокотемпературной турбины

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2254821A (en) * 1938-01-07 1941-09-02 Haw Jakob Heinrich Airscrew blade construction
DE1062496B (de) * 1958-01-14 1959-07-30 Daimler Benz Ag Schaufel fuer Stroemungsmaschinen, insbesondere Leitschaufel fuer Gasturbinen
FR1465803A (fr) * 1964-12-22 1967-01-13 United Aircraft Corp Perfectionnements aux assemblages à plaquettes empilées, notamment pour aubes de turbines
US3301526A (en) * 1964-12-22 1967-01-31 United Aircraft Corp Stacked-wafer turbine vane or blade
US3353359A (en) * 1966-01-26 1967-11-21 James E Webb Multislot film cooled pyrolytic graphite rocket nozzle
GB1075910A (en) * 1966-04-04 1967-07-19 Rolls Royce Improvements in or relating to blades for mounting in fluid flow ducts
US3515499A (en) * 1968-04-22 1970-06-02 Aerojet General Co Blades and blade assemblies for turbine engines,compressors and the like

Also Published As

Publication number Publication date
FR2463854A1 (fr) 1981-02-27
US4260326A (en) 1981-04-07
DE2435071C1 (de) 2000-12-28
GB1596255A (en) 1981-08-26

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