FR1210266A - Manufacturing process of stator fin half-rings, intended for compressors and turbines - Google Patents

Manufacturing process of stator fin half-rings, intended for compressors and turbines

Info

Publication number
FR1210266A
FR1210266A FR1210266DA FR1210266A FR 1210266 A FR1210266 A FR 1210266A FR 1210266D A FR1210266D A FR 1210266DA FR 1210266 A FR1210266 A FR 1210266A
Authority
FR
France
Prior art keywords
compressors
turbines
rings
intended
manufacturing process
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of FR1210266A publication Critical patent/FR1210266A/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/4932—Turbomachine making
    • Y10T29/49323—Assembling fluid flow directing devices, e.g., stators, diaphragms, nozzles
FR1210266D 1957-09-16 1958-09-16 Manufacturing process of stator fin half-rings, intended for compressors and turbines Expired FR1210266A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US684136A US2945290A (en) 1957-09-16 1957-09-16 Stator vane half ring assemblies

Publications (1)

Publication Number Publication Date
FR1210266A true FR1210266A (en) 1960-03-08

Family

ID=24746831

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1210266D Expired FR1210266A (en) 1957-09-16 1958-09-16 Manufacturing process of stator fin half-rings, intended for compressors and turbines

Country Status (4)

Country Link
US (1) US2945290A (en)
DE (1) DE1121269B (en)
FR (1) FR1210266A (en)
GB (1) GB868848A (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3056583A (en) * 1960-11-10 1962-10-02 Gen Electric Retaining means for turbine shrouds and nozzle diaphragms of turbine engines
US3335483A (en) * 1961-12-19 1967-08-15 Gen Electric Method of manufacturing a stator assembly for turbomachines
US3326523A (en) * 1965-12-06 1967-06-20 Gen Electric Stator vane assembly having composite sectors
US3869775A (en) * 1971-09-28 1975-03-11 Albert C Smith Liquid propulsion apparatus and method of fabrication
CA989153A (en) * 1972-08-22 1976-05-18 John M. Aartman Guide vane repair
FR2282550A1 (en) * 1974-08-21 1976-03-19 Shur Lok International Sa MONOBLOC CASING COMPRESSOR STATOR
US3985465A (en) * 1975-06-25 1976-10-12 United Technologies Corporation Turbomachine with removable stator vane
USRE32685E (en) * 1981-04-01 1988-05-31 General Electric Company Double flow reheat diaphragm
GB2117843B (en) * 1982-04-01 1985-11-06 Rolls Royce Compressor shrouds
US4489468A (en) * 1982-06-24 1984-12-25 Elliott Turbomachinery Co., Inc. Method of providing a multivalve turbine nozzle ring interface seal
US4953282A (en) * 1988-01-11 1990-09-04 General Electric Company Stator vane mounting method and assembly
US4868963A (en) * 1988-01-11 1989-09-26 General Electric Company Stator vane mounting method and assembly
US5226789A (en) * 1991-05-13 1993-07-13 General Electric Company Composite fan stator assembly
US5232340A (en) * 1992-09-28 1993-08-03 General Electric Company Gas turbine engine stator assembly
FR2831615B1 (en) * 2001-10-31 2004-01-02 Snecma Moteurs SECTORIZED FIXED RECTIFIER FOR A TURBOMACHINE COMPRESSOR
US7033135B2 (en) 2003-11-10 2006-04-25 General Electric Company Method and apparatus for distributing fluid into a turbomachine
US7278821B1 (en) * 2004-11-04 2007-10-09 General Electric Company Methods and apparatus for assembling gas turbine engines
US8197189B2 (en) * 2007-11-27 2012-06-12 Pratt & Whitney Canada Corp. Vibration damping of a static part using a retaining ring
FR2976314B1 (en) * 2011-06-07 2016-09-23 Snecma DAWN IN COMPOSITE MATERIAL FOR STATOR
US9546571B2 (en) * 2012-08-22 2017-01-17 United Technologies Corporation Mounting lug for connecting a vane to a turbine engine case
EP2937516B1 (en) * 2014-04-24 2020-04-01 Safran Aero Boosters SA One-piece centred housing of an axial turbomachine compressor and associated manufacturing process
US10876417B2 (en) * 2017-08-17 2020-12-29 Raytheon Technologies Corporation Tuned airfoil assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1402849A (en) * 1921-06-18 1922-01-10 Gen Aluminum & Brass Mfg Co Method of making bearings or the like
US2230637A (en) * 1937-12-15 1941-02-04 Admos Bleibronze Dr Springorum Method of making bearing bushings
US2610786A (en) * 1946-06-25 1952-09-16 Gen Electric Axial flow compressor
FR961133A (en) * 1947-02-17 1950-05-05
US2661147A (en) * 1949-01-19 1953-12-01 Ingersoll Rand Co Blower blade fastening device
US2848156A (en) * 1956-12-18 1958-08-19 Gen Electric Fixed stator vane assemblies

Also Published As

Publication number Publication date
DE1121269B (en) 1962-01-04
GB868848A (en) 1961-05-25
US2945290A (en) 1960-07-19

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