JPS498609A - - Google Patents

Info

Publication number
JPS498609A
JPS498609A JP48023780A JP2378073A JPS498609A JP S498609 A JPS498609 A JP S498609A JP 48023780 A JP48023780 A JP 48023780A JP 2378073 A JP2378073 A JP 2378073A JP S498609 A JPS498609 A JP S498609A
Authority
JP
Japan
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.)
Granted
Application number
JP48023780A
Other languages
Japanese (ja)
Other versions
JPS5017603B2 (en:Method
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 JPS498609A publication Critical patent/JPS498609A/ja
Publication of JPS5017603B2 publication Critical patent/JPS5017603B2/ja
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
    • 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
    • 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
    • F01D9/041—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector using blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP48023780A 1972-04-07 1973-03-01 Expired JPS5017603B2 (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24194372A 1972-04-07 1972-04-07

Publications (2)

Publication Number Publication Date
JPS498609A true JPS498609A (en:Method) 1974-01-25
JPS5017603B2 JPS5017603B2 (en:Method) 1975-06-23

Family

ID=22912824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48023780A Expired JPS5017603B2 (en:Method) 1972-04-07 1973-03-01

Country Status (10)

Country Link
US (1) US3781125A (en:Method)
JP (1) JPS5017603B2 (en:Method)
CA (1) CA965352A (en:Method)
CH (1) CH576065A5 (en:Method)
DE (1) DE2315745A1 (en:Method)
FR (1) FR2179455A5 (en:Method)
GB (1) GB1373898A (en:Method)
IT (1) IT982711B (en:Method)
NL (1) NL7304355A (en:Method)
SE (1) SE379079B (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008232150A (ja) * 2007-03-20 2008-10-02 Snecma 冷却回路を備えたタービン間のケーシングおよびそれを備えるターボファン

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3841787A (en) * 1973-09-05 1974-10-15 Westinghouse Electric Corp Axial flow turbine structure
US3892497A (en) * 1974-05-14 1975-07-01 Westinghouse Electric Corp Axial flow turbine stationary blade and blade ring locking arrangement
US3992126A (en) * 1975-03-25 1976-11-16 United Technologies Corporation Turbine cooling
US3957391A (en) * 1975-03-25 1976-05-18 United Technologies Corporation Turbine cooling
SE411931B (sv) * 1975-03-25 1980-02-11 United Technologies Corp Anordning vid turbinmunstycken for gasturbinmotor
US4126405A (en) * 1976-12-16 1978-11-21 General Electric Company Turbine nozzle
US4180371A (en) * 1978-03-22 1979-12-25 Avco Corporation Composite metal-ceramic turbine nozzle
US4650395A (en) * 1984-12-21 1987-03-17 United Technologies Corporation Coolable seal segment for a rotary machine
US5071313A (en) * 1990-01-16 1991-12-10 General Electric Company Rotor blade shroud segment
US6537022B1 (en) * 2001-10-05 2003-03-25 General Electric Company Nozzle lock for gas turbine engines
US6984108B2 (en) * 2002-02-22 2006-01-10 Drs Power Technology Inc. Compressor stator vane
US7651319B2 (en) * 2002-02-22 2010-01-26 Drs Power Technology Inc. Compressor stator vane
GB2388161A (en) * 2002-05-02 2003-11-05 Rolls Royce Plc Gas turbine engine compressor casing
US6773229B1 (en) * 2003-03-14 2004-08-10 General Electric Company Turbine nozzle having angel wing seal lands and associated welding method
US7097422B2 (en) * 2004-02-03 2006-08-29 Honeywell International, Inc. Hoop stress relief mechanism for gas turbine engines
US7293957B2 (en) * 2004-07-14 2007-11-13 Power Systems Mfg., Llc Vane platform rail configuration for reduced airfoil stress
US7229245B2 (en) * 2004-07-14 2007-06-12 Power Systems Mfg., Llc Vane platform rail configuration for reduced airfoil stress
FR2894282A1 (fr) * 2005-12-05 2007-06-08 Snecma Sa Distributeur de turbine de turbomachine ameliore
US7958735B2 (en) * 2006-12-21 2011-06-14 Power Systems Manufacturing, Llc Turbine static structure for reduced leakage air
US20090110552A1 (en) * 2007-10-31 2009-04-30 Anderson Rodger O Compressor stator vane repair with pin
FR2928962B1 (fr) * 2008-03-19 2013-10-18 Snecma Distributeur de turbine a pales creuses.
WO2009153108A2 (de) * 2008-05-26 2009-12-23 Alstom Technology Ltd. Gasturbine mit einer leitschaufel
US8371810B2 (en) * 2009-03-26 2013-02-12 General Electric Company Duct member based nozzle for turbine
US8555649B2 (en) * 2009-09-02 2013-10-15 Pratt & Whitney Canada Corp. Fuel nozzle swirler assembly
US8403645B2 (en) * 2009-09-16 2013-03-26 United Technologies Corporation Turbofan flow path trenches
EP2530249A1 (en) * 2011-05-30 2012-12-05 Siemens Aktiengesellschaft Piston seal ring
US8888442B2 (en) 2012-01-30 2014-11-18 Pratt & Whitney Canada Corp. Stress relieving slots for turbine vane ring
EP2984291B8 (en) * 2013-04-11 2021-04-07 Raytheon Technologies Corporation Nozzle segment for a gas turbine engine
US9506365B2 (en) * 2014-04-21 2016-11-29 Honeywell International Inc. Gas turbine engine components having sealed stress relief slots and methods for the fabrication thereof
FR3041374B1 (fr) * 2015-09-17 2020-05-22 Safran Aircraft Engines Secteur de distributeur pour turbomachine avec des aubes refroidies de maniere differentielle
US10370979B2 (en) 2015-11-23 2019-08-06 United Technologies Corporation Baffle for a component of a gas turbine engine
US20180223691A1 (en) * 2017-02-03 2018-08-09 United Technologies Corporation Case flange with stress reducing features
DE102017211866A1 (de) * 2017-07-11 2019-01-17 MTU Aero Engines AG Leitschaufelsegment mit gekrümmter Entlastungsfuge
US11028709B2 (en) * 2018-09-18 2021-06-08 General Electric Company Airfoil shroud assembly using tenon with externally threaded stud and nut
US11111804B2 (en) * 2019-03-11 2021-09-07 Raytheon Technologies Corporation Inserts for slotted integrally bladed rotor
CN111594276A (zh) * 2020-05-19 2020-08-28 哈尔滨汽轮机厂有限责任公司 一种汽轮机整体式喷嘴组用外围带及其加工、装配方法
JP2021195920A (ja) * 2020-06-16 2021-12-27 東芝エネルギーシステムズ株式会社 タービン静翼
US11814991B1 (en) 2022-07-28 2023-11-14 General Electric Company Turbine nozzle assembly with stress relief structure for mounting rail
US11885241B1 (en) * 2022-07-28 2024-01-30 General Electric Company Turbine nozzle assembly with stress relief structure for mounting rail
DE102024104404A1 (de) * 2024-02-16 2025-08-21 MTU Aero Engines AG Leitschaufelsegment
US12385407B1 (en) * 2024-05-17 2025-08-12 Rtx Corporation Additively manufactured turbine vane cluster

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008232150A (ja) * 2007-03-20 2008-10-02 Snecma 冷却回路を備えたタービン間のケーシングおよびそれを備えるターボファン

Also Published As

Publication number Publication date
IT982711B (it) 1974-10-21
CH576065A5 (en:Method) 1976-05-31
NL7304355A (en:Method) 1973-10-09
JPS5017603B2 (en:Method) 1975-06-23
FR2179455A5 (en:Method) 1973-11-16
GB1373898A (en) 1974-11-13
CA965352A (en) 1975-04-01
US3781125A (en) 1973-12-25
DE2315745A1 (de) 1973-10-18
SE379079B (en:Method) 1975-09-22

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