GB2039999B - Apparatus for preventing entry of foreign objects into an aircraft engine - Google Patents

Apparatus for preventing entry of foreign objects into an aircraft engine

Info

Publication number
GB2039999B
GB2039999B GB7943500A GB7943500A GB2039999B GB 2039999 B GB2039999 B GB 2039999B GB 7943500 A GB7943500 A GB 7943500A GB 7943500 A GB7943500 A GB 7943500A GB 2039999 B GB2039999 B GB 2039999B
Authority
GB
United Kingdom
Prior art keywords
aircraft engine
foreign objects
preventing entry
entry
preventing
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
GB7943500A
Other versions
GB2039999A (en
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.)
GRIGORIAN KK
Original Assignee
GRIGORIAN KK
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 GRIGORIAN KK filed Critical GRIGORIAN KK
Publication of GB2039999A publication Critical patent/GB2039999A/en
Application granted granted Critical
Publication of GB2039999B publication Critical patent/GB2039999B/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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F02C3/06—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising only axial stages
    • F02C3/073—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising only axial stages the compressor and turbine stages being concentric
    • 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
    • F02C7/05—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for obviating the penetration of damaging objects or particles
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB7943500A 1978-12-28 1979-12-18 Apparatus for preventing entry of foreign objects into an aircraft engine Expired GB2039999B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782697867A SU956354A1 (en) 1978-12-28 1978-12-28 Device for protecting aircraft against ingress of foreign objects into power plant

Publications (2)

Publication Number Publication Date
GB2039999A GB2039999A (en) 1980-08-20
GB2039999B true GB2039999B (en) 1983-01-06

Family

ID=20799054

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7943500A Expired GB2039999B (en) 1978-12-28 1979-12-18 Apparatus for preventing entry of foreign objects into an aircraft engine

Country Status (4)

Country Link
DE (1) DE2952446C2 (en)
FR (1) FR2445437A1 (en)
GB (1) GB2039999B (en)
SU (1) SU956354A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5184461A (en) * 1990-05-11 1993-02-09 General Electric Company Method and apparatus for automatic bypass operation
DE19632038A1 (en) * 1996-08-08 1998-02-12 Asea Brown Boveri Device for separating dust particles
CN112706915A (en) * 2021-01-05 2021-04-27 陆颖怡 Atmospheric pressure height detection device unmanned aerial vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2879936A (en) * 1955-12-16 1959-03-31 Westinghouse Electric Corp Elastic fluid apparatus
FR1312621A (en) * 1961-11-10 1962-12-21 Device for protecting jet engines against birds
US3121545A (en) * 1962-01-10 1964-02-18 John J Moss Rotary deflector for aircraft engine intakes
US3444672A (en) * 1967-05-08 1969-05-20 Michigan Dynamics Inc Air cleaner for turbine engines
US3720045A (en) * 1970-11-16 1973-03-13 Avco Corp Dynamic blade particle separator

Also Published As

Publication number Publication date
FR2445437B1 (en) 1985-01-25
DE2952446C2 (en) 1982-12-30
GB2039999A (en) 1980-08-20
SU956354A1 (en) 1982-09-07
FR2445437A1 (en) 1980-07-25
DE2952446A1 (en) 1980-07-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee