FR1031561A - Improvements to gas turbines and other turbo-machines operating at high temperature - Google Patents

Improvements to gas turbines and other turbo-machines operating at high temperature

Info

Publication number
FR1031561A
FR1031561A FR1031561DA FR1031561A FR 1031561 A FR1031561 A FR 1031561A FR 1031561D A FR1031561D A FR 1031561DA FR 1031561 A FR1031561 A FR 1031561A
Authority
FR
France
Prior art keywords
turbo
high temperature
gas turbines
machines operating
machines
Prior art date
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.)
Expired
Application number
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1031561A publication Critical patent/FR1031561A/en
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)
FR1031561D 1948-11-27 1949-11-24 Improvements to gas turbines and other turbo-machines operating at high temperature Expired FR1031561A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US283194XA 1948-11-27 1948-11-27

Publications (1)

Publication Number Publication Date
FR1031561A true FR1031561A (en) 1953-06-24

Family

ID=21842778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1031561D Expired FR1031561A (en) 1948-11-27 1949-11-24 Improvements to gas turbines and other turbo-machines operating at high temperature

Country Status (6)

Country Link
BE (1) BE492385A (en)
CH (1) CH283194A (en)
DE (1) DE830853C (en)
FR (1) FR1031561A (en)
GB (1) GB677274A (en)
NL (1) NL73736C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2712630A1 (en) * 1993-11-17 1995-05-24 Snecma Segmented rotor for e.g. axial-flow turbine machinery

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB723505A (en) * 1952-11-18 1955-02-09 Parsons & Marine Eng Turbine Improvements in or relating to turbine nozzles
DE1017420B (en) * 1955-02-28 1957-10-10 Canadian Patents Dev Gas turbine engine with a multi-stage turbine
US2914300A (en) * 1955-12-22 1959-11-24 Gen Electric Nozzle vane support for turbines
US3075744A (en) * 1960-08-16 1963-01-29 United Aircraft Corp Turbine nozzle vane mounting means
DE1200070B (en) * 1961-11-21 1965-09-02 Siemens Ag Process for the production of guide vane ring segments for gas turbines
GB1053846A (en) * 1962-10-10
US4688988A (en) * 1984-12-17 1987-08-25 United Technologies Corporation Coolable stator assembly for a gas turbine engine
US4768924A (en) * 1986-07-22 1988-09-06 Pratt & Whitney Canada Inc. Ceramic stator vane assembly
US6517313B2 (en) * 2001-06-25 2003-02-11 Pratt & Whitney Canada Corp. Segmented turbine vane support structure
GB0425137D0 (en) 2004-11-13 2004-12-15 Rolls Royce Plc Blade
DE102008014743A1 (en) 2008-03-18 2009-09-24 Rolls-Royce Deutschland Ltd & Co Kg Compressor stator with partial cover tape
CN109339873B (en) * 2018-09-30 2022-01-14 东方电气集团东方汽轮机有限公司 Steam turbine last-stage blade protection device for high back pressure heat supply

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2712630A1 (en) * 1993-11-17 1995-05-24 Snecma Segmented rotor for e.g. axial-flow turbine machinery

Also Published As

Publication number Publication date
BE492385A (en)
NL73736C (en)
DE830853C (en) 1952-02-07
GB677274A (en) 1952-08-13
CH283194A (en) 1952-05-31

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