IT994417B - Perfezionamento nei gruppi motori a propulsione a getto per uso su aeromobili - Google Patents

Perfezionamento nei gruppi motori a propulsione a getto per uso su aeromobili

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
English (en)
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/it

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 Perfezionamento nei gruppi motori a propulsione a getto per uso su aeromobili IT994417B (it)

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 (it) 1975-10-20

Family

ID=27258702

Family Applications (1)

Application Number Title Priority Date Filing Date
IT53135/73A IT994417B (it) 1972-10-14 1973-10-15 Perfezionamento nei gruppi motori a propulsione a getto per uso su aeromobili

Country Status (4)

Country Link
JP (1) JPS49133716A (US06256357-20010703-M00001.png)
DE (1) DE2351432A1 (US06256357-20010703-M00001.png)
FR (1) FR2203025B1 (US06256357-20010703-M00001.png)
IT (1) IT994417B (US06256357-20010703-M00001.png)

Also Published As

Publication number Publication date
FR2203025A1 (US06256357-20010703-M00001.png) 1974-05-10
DE2351432A1 (de) 1974-04-25
FR2203025B1 (US06256357-20010703-M00001.png) 1979-01-05
JPS49133716A (US06256357-20010703-M00001.png) 1974-12-23

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