FR2004479A1 - - Google Patents

Info

Publication number
FR2004479A1
FR2004479A1 FR6906016A FR6906016A FR2004479A1 FR 2004479 A1 FR2004479 A1 FR 2004479A1 FR 6906016 A FR6906016 A FR 6906016A FR 6906016 A FR6906016 A FR 6906016A FR 2004479 A1 FR2004479 A1 FR 2004479A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6906016A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of FR2004479A1 publication Critical patent/FR2004479A1/fr
Withdrawn legal-status Critical Current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
    • F01D9/044—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators permanently, e.g. by welding, brazing, casting or the like
    • 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
    • F01D5/14—Form or construction
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
    • F01D5/187—Convection cooling
    • 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)
FR6906016A 1968-03-22 1969-03-05 Withdrawn FR2004479A1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH432968A CH489699A (de) 1968-03-22 1968-03-22 Leitschaufelkranz für Turbomaschinen

Publications (1)

Publication Number Publication Date
FR2004479A1 true FR2004479A1 (enExample) 1969-11-28

Family

ID=4274038

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6906016A Withdrawn FR2004479A1 (enExample) 1968-03-22 1969-03-05

Country Status (4)

Country Link
US (1) US3544231A (enExample)
BE (1) BE730120A (enExample)
CH (1) CH489699A (enExample)
FR (1) FR2004479A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519096A1 (fr) * 1981-12-28 1983-07-01 United Technologies Corp Joint d'etancheite pour stator de compresseur

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470861A1 (fr) 1979-12-06 1981-06-12 Rolls Royce Dispositif de maintien d'un etat de tension constant dans les organes d'une turbine a gaz
JP3631271B2 (ja) * 1993-11-19 2005-03-23 ユナイテッド テクノロジーズ コーポレイション インナーシュラウド一体型ステータベーン構造
US6146091A (en) * 1998-03-03 2000-11-14 Mitsubishi Heavy Industries, Ltd. Gas turbine cooling structure
JP5147886B2 (ja) * 2010-03-29 2013-02-20 株式会社日立製作所 圧縮機

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1061675A (en) * 1911-12-18 1913-05-13 Gen Electric Diaphragm and nozzle construction for turbines.
GB191224657A (en) * 1912-10-28 1913-01-23 Belliss & Morcom Ltd Improvements relating to Blades for Turbines.
US2354587A (en) * 1942-01-31 1944-07-25 Westinghouse Electric & Mfg Co Method of manufacturing turbine blades
GB661178A (en) * 1947-12-31 1951-11-21 Karl Ludwig Georg Meurer Von I Nozzle bodies for turbines
GB666537A (en) * 1949-08-27 1952-02-13 Armstrong Siddeley Motors Ltd Mounting of the stator blades of a gaseous fluid turbine
GB723505A (en) * 1952-11-18 1955-02-09 Parsons & Marine Eng Turbine Improvements in or relating to turbine nozzles
US2937805A (en) * 1952-12-15 1960-05-24 Studebaker Packard Corp Stator blade assembly and method and machine for making same
US3018085A (en) * 1957-03-25 1962-01-23 Gen Motors Corp Floating labyrinth seal
US3025037A (en) * 1957-10-24 1962-03-13 Bert F Beckstrom Gas turbine
US2997275A (en) * 1959-03-23 1961-08-22 Westinghouse Electric Corp Stator structure for axial-flow fluid machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519096A1 (fr) * 1981-12-28 1983-07-01 United Technologies Corp Joint d'etancheite pour stator de compresseur

Also Published As

Publication number Publication date
US3544231A (en) 1970-12-01
BE730120A (enExample) 1969-09-19
CH489699A (de) 1970-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse