FR925992A - Improvements to fans, axial compressors and the like, with variable pitch - Google Patents

Improvements to fans, axial compressors and the like, with variable pitch

Info

Publication number
FR925992A
FR925992A FR925992DA FR925992A FR 925992 A FR925992 A FR 925992A FR 925992D A FR925992D A FR 925992DA FR 925992 A FR925992 A FR 925992A
Authority
FR
France
Prior art keywords
fans
variable pitch
axial compressors
compressors
axial
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 GB925992X external-priority
Application filed by Power Jets Research and Development Ltd filed Critical Power Jets Research and Development Ltd
Application granted granted Critical
Publication of FR925992A publication Critical patent/FR925992A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/26Rotors specially for elastic fluids
    • F04D29/32Rotors specially for elastic fluids for axial flow pumps
    • F04D29/321Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
    • F04D29/322Blade mountings
    • F04D29/323Blade mountings adjustable
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D7/00Rotors with blades adjustable in operation; Control thereof
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00Application
    • F05D2220/30Application in turbines
    • F05D2220/36Application in turbines specially adapted for the fan of turbofan engines
FR925992D 1945-04-13 1946-04-24 Improvements to fans, axial compressors and the like, with variable pitch Expired FR925992A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB925992X 1945-04-13

Publications (1)

Publication Number Publication Date
FR925992A true FR925992A (en) 1947-09-18

Family

ID=10727778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR925992D Expired FR925992A (en) 1945-04-13 1946-04-24 Improvements to fans, axial compressors and the like, with variable pitch

Country Status (1)

Country Link
FR (1) FR925992A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3055350A1 (en) * 2016-08-26 2018-03-02 Safran Aircraft Engines TURBOMACHINE WHEEL

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3055350A1 (en) * 2016-08-26 2018-03-02 Safran Aircraft Engines TURBOMACHINE WHEEL

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