IT1017182B - Isolatore ceramico per una strut tura di paletta di turbina a gas - Google Patents

Isolatore ceramico per una strut tura di paletta di turbina a gas

Info

Publication number
IT1017182B
IT1017182B IT25205/74A IT2520574A IT1017182B IT 1017182 B IT1017182 B IT 1017182B IT 25205/74 A IT25205/74 A IT 25205/74A IT 2520574 A IT2520574 A IT 2520574A IT 1017182 B IT1017182 B IT 1017182B
Authority
IT
Italy
Prior art keywords
gas turbine
ceramic insulator
turbine vane
vane structure
insulator
Prior art date
Application number
IT25205/74A
Other languages
English (en)
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of IT1017182B publication Critical patent/IT1017182B/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
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
    • 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
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/284—Selection of ceramic materials
    • 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
    • F05D2240/10—Stators
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/20—Oxide or non-oxide ceramics
    • F05D2300/21—Oxide ceramics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
IT25205/74A 1973-07-16 1974-07-16 Isolatore ceramico per una strut tura di paletta di turbina a gas IT1017182B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US379677A US3867065A (en) 1973-07-16 1973-07-16 Ceramic insulator for a gas turbine blade structure

Publications (1)

Publication Number Publication Date
IT1017182B true IT1017182B (it) 1977-07-20

Family

ID=23498216

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25205/74A IT1017182B (it) 1973-07-16 1974-07-16 Isolatore ceramico per una strut tura di paletta di turbina a gas

Country Status (4)

Country Link
US (1) US3867065A (it)
JP (1) JPS5228167B2 (it)
CA (1) CA986418A (it)
IT (1) IT1017182B (it)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966353A (en) * 1975-02-21 1976-06-29 Westinghouse Electric Corporation Ceramic-to-metal (or ceramic) cushion/seal for use with three piece ceramic stationary vane assembly
USB552006I5 (it) * 1975-02-24 1976-02-03
USB563412I5 (it) * 1975-03-28 1976-02-24
US4076451A (en) * 1976-03-05 1978-02-28 United Technologies Corporation Ceramic turbine stator
DE2849747A1 (de) * 1978-11-16 1980-05-29 Volkswagenwerk Ag Aus keramischen werkstoffen bestehender axial-leitschaufelkranz fuer gasturbinen
US4411594A (en) * 1979-06-30 1983-10-25 Rolls-Royce Limited Support member and a component supported thereby
JPS59118620A (ja) * 1982-12-23 1984-07-09 Kawasaki Steel Corp シヤ−ライン
US4643636A (en) * 1985-07-22 1987-02-17 Avco Corporation Ceramic nozzle assembly for gas turbine engine
US4768924A (en) * 1986-07-22 1988-09-06 Pratt & Whitney Canada Inc. Ceramic stator vane assembly
JPH01110811A (ja) * 1987-10-23 1989-04-27 Central Res Inst Of Electric Power Ind セラミック静翼
JP2777609B2 (ja) * 1989-09-27 1998-07-23 株式会社日立製作所 セラミック静翼
US5197852A (en) * 1990-05-31 1993-03-30 General Electric Company Nozzle band overhang cooling
FR2664647B1 (fr) * 1990-07-12 1994-08-26 Europ Propulsion Distributeur, notamment pour turbine, a aubes fixes en materiau composite thermostructural, et procede de fabrication.
US5290143A (en) * 1992-11-02 1994-03-01 Allied Signal Bicast vane and shroud rings
US5411368A (en) * 1993-11-08 1995-05-02 Allied-Signal Inc. Ceramic-to-metal stator vane assembly with braze
US5704762A (en) * 1993-11-08 1998-01-06 Alliedsignal Inc. Ceramic-to-metal stator vane assembly
US5449272A (en) * 1993-12-22 1995-09-12 Solar Turbines Incorporated Mounting apparatus for a nozzle guide vane assembly
US5380154A (en) * 1994-03-18 1995-01-10 Solar Turbines Incorporated Turbine nozzle positioning system
US5487642A (en) * 1994-03-18 1996-01-30 Solar Turbines Incorporated Turbine nozzle positioning system
RU2121063C1 (ru) * 1995-10-26 1998-10-27 Акционерное общество "КТС" Сопловая лопатка турбомашины
US5584654A (en) * 1995-12-22 1996-12-17 General Electric Company Gas turbine engine fan stator
US6000906A (en) * 1997-09-12 1999-12-14 Alliedsignal Inc. Ceramic airfoil
EP1219787B1 (de) * 2000-12-27 2005-12-21 Siemens Aktiengesellschaft Gasturbinenschaufel und Gasturbine
US7316539B2 (en) * 2005-04-07 2008-01-08 Siemens Power Generation, Inc. Vane assembly with metal trailing edge segment
US7452182B2 (en) * 2005-04-07 2008-11-18 Siemens Energy, Inc. Multi-piece turbine vane assembly
US20140255174A1 (en) * 2012-12-21 2014-09-11 United Technologies Corporation Manufacture of full ring strut vane pack
GB2521588A (en) * 2013-10-11 2015-07-01 Reaction Engines Ltd Turbine blades

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH214696A (de) * 1939-12-27 1941-05-15 Maschf Augsburg Nuernberg Ag Gasturbinenanlage.
US2497041A (en) * 1945-03-27 1950-02-07 United Aircraft Corp Nozzle ring for gas turbines
US2937805A (en) * 1952-12-15 1960-05-24 Studebaker Packard Corp Stator blade assembly and method and machine for making same
US2855179A (en) * 1955-01-05 1958-10-07 John K Brown High temperature ceramic turbine
US3118593A (en) * 1961-05-03 1964-01-21 Rolls Royce Fluid flow machine
US3635577A (en) * 1968-04-11 1972-01-18 Aerostatic Ltd Coaxial unit

Also Published As

Publication number Publication date
CA986418A (en) 1976-03-30
US3867065A (en) 1975-02-18
JPS5037911A (it) 1975-04-09
JPS5228167B2 (it) 1977-07-25

Similar Documents

Publication Publication Date Title
IT1017182B (it) Isolatore ceramico per una strut tura di paletta di turbina a gas
CA965352A (en) Gas turbine nozzle vane structure
SE392151B (sv) Gasturbin
NO145962C (no) Gassturbin-ledeskovle
IT996891B (it) Rotore ceramico composito per turbine
IT996392B (it) Apparecchio di combustione per una turbina a gas
CA1010368A (en) Gas turbine rotor construction
AR209200A1 (es) Una turbina de gas
IT977988B (it) Turbina a gas
BE814437A (fr) Aube de rotor de turbomachine
IT999255B (it) Turbina a gas
IT1000742B (it) Impianto di turbina a gas
IT1074030B (it) Disposizione di combistore per turbina a gas
IT993440B (it) Paletta rotorica per motori a turbina a gas
SE402320B (sv) Turbin av axialtyp
IT1003305B (it) Sostegno per la carcassa di una turbomacchina
IT1039505B (it) Paletta rotorica raffreddata per una turbina a gas
AR208122A1 (es) Una construccion de rotor de paletas
IT1021693B (it) Perfezionamento nelle turbine a gas
IT962211B (it) Rotore per turbine a gas
IT1034925B (it) Impianto di turbine a gas
SE411060B (sv) Turbinrotor
IT1038253B (it) Dispositivo di posizionamento per un percettore della posizione del rotore di una turbina
IT1039403B (it) Disposizione per il controllo del logorio da erostone di palette per turbine a gas
SE7709160L (sv) Nya glycerolderivat