IT994417B - IMPROVEMENT IN JET PROPULSION ENGINES FOR USE ON AIRCRAFT - Google Patents

IMPROVEMENT IN JET PROPULSION ENGINES FOR USE ON AIRCRAFT

Info

Publication number
IT994417B
IT994417B IT53135/73A IT5313573A IT994417B IT 994417 B IT994417 B IT 994417B IT 53135/73 A IT53135/73 A IT 53135/73A IT 5313573 A IT5313573 A IT 5313573A IT 994417 B IT994417 B IT 994417B
Authority
IT
Italy
Prior art keywords
aircraft
improvement
jet propulsion
propulsion engines
engines
Prior art date
Application number
IT53135/73A
Other languages
Italian (it)
Original Assignee
Rolls Royce
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 GB4750072A external-priority patent/GB1452267A/en
Application filed by Rolls Royce filed Critical Rolls Royce
Application granted granted Critical
Publication of IT994417B publication Critical patent/IT994417B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
    • F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
    • F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
    • 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
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/022—Blade-carrying members, e.g. rotors with concentric rows of axial blades
    • 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
    • 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
    • F02C7/042—Air intakes for gas-turbine plants or jet-propulsion plants having variable geometry
    • 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)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
IT53135/73A 1972-10-14 1973-10-15 IMPROVEMENT IN JET PROPULSION ENGINES FOR USE ON AIRCRAFT IT994417B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB4750072A GB1452267A (en) 1972-10-14 1972-10-14 Jet propulsion powerplant frames
GB2826173 1973-06-14
GB3295973 1973-07-11

Publications (1)

Publication Number Publication Date
IT994417B true IT994417B (en) 1975-10-20

Family

ID=27258702

Family Applications (1)

Application Number Title Priority Date Filing Date
IT53135/73A IT994417B (en) 1972-10-14 1973-10-15 IMPROVEMENT IN JET PROPULSION ENGINES FOR USE ON AIRCRAFT

Country Status (4)

Country Link
JP (1) JPS49133716A (en)
DE (1) DE2351432A1 (en)
FR (1) FR2203025B1 (en)
IT (1) IT994417B (en)

Also Published As

Publication number Publication date
JPS49133716A (en) 1974-12-23
FR2203025B1 (en) 1979-01-05
DE2351432A1 (en) 1974-04-25
FR2203025A1 (en) 1974-05-10

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