FR1099669A - Improvements made to devices for sucking up the boundary layer formed in particular on a surface of an airplane and to compressors for these devices - Google Patents

Improvements made to devices for sucking up the boundary layer formed in particular on a surface of an airplane and to compressors for these devices

Info

Publication number
FR1099669A
FR1099669A FR1099669DA FR1099669A FR 1099669 A FR1099669 A FR 1099669A FR 1099669D A FR1099669D A FR 1099669DA FR 1099669 A FR1099669 A FR 1099669A
Authority
FR
France
Prior art keywords
devices
airplane
compressors
sucking
layer formed
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
Application filed by Power Jets Research and Development Ltd filed Critical Power Jets Research and Development Ltd
Application granted granted Critical
Publication of FR1099669A publication Critical patent/FR1099669A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C21/00—Influencing air flow over aircraft surfaces by affecting boundary layer flow
    • B64C21/01—Boundary layer ingestion [BLI] propulsion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C21/00—Influencing air flow over aircraft surfaces by affecting boundary layer flow
    • B64C21/02—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like
    • B64C21/06—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like for sucking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C2230/00—Boundary layer controls
    • B64C2230/04—Boundary layer controls by actively generating fluid flow
    • 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
    • Y02T50/10—Drag reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1099669D 1953-04-15 1954-04-12 Improvements made to devices for sucking up the boundary layer formed in particular on a surface of an airplane and to compressors for these devices Expired FR1099669A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1099669X 1953-04-15

Publications (1)

Publication Number Publication Date
FR1099669A true FR1099669A (en) 1955-09-08

Family

ID=10873970

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1099669D Expired FR1099669A (en) 1953-04-15 1954-04-12 Improvements made to devices for sucking up the boundary layer formed in particular on a surface of an airplane and to compressors for these devices

Country Status (1)

Country Link
FR (1) FR1099669A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3142438A (en) * 1961-04-21 1964-07-28 Rolls Royce Multi-stage axial compressor
FR2647749A1 (en) * 1989-06-01 1990-12-07 Gen Electric HYBRID CONSTRUCTION FOR LAMINARY FLOW
FR2666064A1 (en) * 1990-08-27 1992-02-28 Gen Electric ELECTRICALLY CONTROLLED AIRCRAFT LAYER EVACUATION SYSTEM.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3142438A (en) * 1961-04-21 1964-07-28 Rolls Royce Multi-stage axial compressor
FR2647749A1 (en) * 1989-06-01 1990-12-07 Gen Electric HYBRID CONSTRUCTION FOR LAMINARY FLOW
FR2666064A1 (en) * 1990-08-27 1992-02-28 Gen Electric ELECTRICALLY CONTROLLED AIRCRAFT LAYER EVACUATION SYSTEM.

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