FR920037A - Improvements made to paddle-wheel machines such as turbine compressors or similar - Google Patents

Improvements made to paddle-wheel machines such as turbine compressors or similar

Info

Publication number
FR920037A
FR920037A FR920037DA FR920037A FR 920037 A FR920037 A FR 920037A FR 920037D A FR920037D A FR 920037DA FR 920037 A FR920037 A FR 920037A
Authority
FR
France
Prior art keywords
paddle
similar
improvements made
wheel machines
turbine compressors
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.)
Power Jets Research and Development Ltd
Original Assignee
Power Jets Research and Development Ltd
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
Priority claimed from GB135345A external-priority patent/GB600019A/en
Priority claimed from GB3482845A external-priority patent/GB600057A/en
Application filed by Power Jets Research and Development Ltd filed Critical Power Jets Research and Development Ltd
Priority claimed from US641316A external-priority patent/US2623728A/en
Application granted granted Critical
Publication of FR920037A publication Critical patent/FR920037A/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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR920037D 1945-01-16 1946-01-14 Improvements made to paddle-wheel machines such as turbine compressors or similar Expired FR920037A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB135345A GB600019A (en) 1945-12-21 1945-01-16 Improvements in or relating to the mounting of blades in compressors, turbines and the like
GB3482845A GB600057A (en) 1945-12-21 Improvements in or relating to the mounting of blades in axial flow compressors, turbines, or the like
US641316A US2623728A (en) 1945-01-16 1946-01-15 Mounting of blades in compressors, turbines, and the like
US200379A US2801822A (en) 1945-01-16 1950-12-12 Mounting of blades in axial flow compressors, turbines, or the like

Publications (1)

Publication Number Publication Date
FR920037A true FR920037A (en) 1947-03-25

Family

ID=32329931

Family Applications (1)

Application Number Title Priority Date Filing Date
FR920037D Expired FR920037A (en) 1945-01-16 1946-01-14 Improvements made to paddle-wheel machines such as turbine compressors or similar

Country Status (4)

Country Link
US (1) US2801822A (en)
CH (1) CH270334A (en)
FR (1) FR920037A (en)
NL (2) NL70473C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1045591B (en) * 1951-02-27 1958-12-04 United Aircraft Corp Guide vane arrangement for multi-stage axial compressors

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL202529A (en) * 1954-12-16
US3112916A (en) * 1962-04-30 1963-12-03 Gen Electric Fluid flow machine assembly
US4245954A (en) * 1978-12-01 1981-01-20 Westinghouse Electric Corp. Ceramic turbine stator vane and shroud support
US5211537A (en) * 1992-03-02 1993-05-18 United Technologies Corporation Compressor vane lock
WO2003044329A1 (en) * 2001-11-20 2003-05-30 Alstom Technology Ltd Gas turbo group
US7238003B2 (en) * 2004-08-24 2007-07-03 Pratt & Whitney Canada Corp. Vane attachment arrangement
US7862296B2 (en) * 2007-08-24 2011-01-04 Siemens Energy, Inc. Turbine vane securing mechanism
US8662819B2 (en) * 2008-12-12 2014-03-04 United Technologies Corporation Apparatus and method for preventing cracking of turbine engine cases
EP2738356B1 (en) * 2012-11-29 2019-05-01 Safran Aero Boosters SA Vane of a turbomachine, vane assembly of a turbomachine, and corresponding assembly method
EP2821595A1 (en) * 2013-07-03 2015-01-07 Techspace Aero S.A. Stator blade section with mixed fixation for an axial turbomachine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US779911A (en) * 1902-08-01 1905-01-10 Charles G Curtis Elastic-fluid turbine.
US747857A (en) * 1902-08-01 1903-12-22 Charles G Curtis Elastic-fluid turbine.
US775108A (en) * 1904-05-26 1904-11-15 William S Elliott Elastic-fluid turbine.
US890635A (en) * 1906-02-14 1908-06-16 Gen Electric Elastic-fluid turbine.
US2316813A (en) * 1939-07-22 1943-04-20 Holzwarth Gas Turbine Co Bearer for the stationary vanes of rotary motors
US2510606A (en) * 1943-05-22 1950-06-06 Lockheed Aircraft Corp Turbine construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1045591B (en) * 1951-02-27 1958-12-04 United Aircraft Corp Guide vane arrangement for multi-stage axial compressors

Also Published As

Publication number Publication date
US2801822A (en) 1957-08-06
CH270334A (en) 1950-08-31
NL70473C (en) 1952-07-16
NL72629C (en) 1953-05-16

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