GB940584A - Adjustable air intakes for gas turbine jet propulsion units - Google Patents

Adjustable air intakes for gas turbine jet propulsion units

Info

Publication number
GB940584A
GB940584A GB1663961A GB1663961A GB940584A GB 940584 A GB940584 A GB 940584A GB 1663961 A GB1663961 A GB 1663961A GB 1663961 A GB1663961 A GB 1663961A GB 940584 A GB940584 A GB 940584A
Authority
GB
United Kingdom
Prior art keywords
gas turbine
jet propulsion
intake
casing
turbine jet
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
GB1663961A
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.)
MAN Turbomotoren GmbH
Original Assignee
MAN Turbomotoren GmbH
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 MAN Turbomotoren GmbH filed Critical MAN Turbomotoren GmbH
Publication of GB940584A publication Critical patent/GB940584A/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
    • F02C7/042—Air intakes for gas-turbine plants or jet-propulsion plants having variable geometry

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

940,584. Gas turbine plant. M. A. N. TURBOMOTOREN G.m.b.H. May 8, 1961 [May 7, 1960], No. 16639/61. Heading F1G. The air intake of a gas tubine jet propulsion engine comprises an inner core which enlarges towards the compressor of the engine and an outer casing incorporating a number of separate wall parts arranged for independent displacement away from and towards to the casing to provide additional air intake ports which when the intake is subject to transverse incident flow, can be made smaller on the upstream side of the casing than on the downstream side. The intake of a gas turbine jet propulsion engine capable of swivelling comprises a centre body 21 whose angle of taper may be varied by the hydraulic jack 26 and levers 27. The outer wall includes a fixed part 22 and movable lips 231 and 23<SP>11</SP> which may be moved independently by jacks 24. The intake lips may also be pivotable.
GB1663961A 1960-05-07 1961-05-08 Adjustable air intakes for gas turbine jet propulsion units Expired GB940584A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM45225A DE1140779B (en) 1960-05-07 1960-05-07 Adjustable air inlet for jet engines

Publications (1)

Publication Number Publication Date
GB940584A true GB940584A (en) 1963-10-30

Family

ID=7305233

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1663961A Expired GB940584A (en) 1960-05-07 1961-05-08 Adjustable air intakes for gas turbine jet propulsion units

Country Status (2)

Country Link
DE (1) DE1140779B (en)
GB (1) GB940584A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1751112B1 (en) * 1967-04-05 1973-12-13 Secr Defence AIR INLET FOR GAS TURBINE JETS
EP3388649A1 (en) * 2017-03-31 2018-10-17 Rolls-Royce Deutschland Ltd & Co KG Nacelle for a turbofan engine
CN111692013A (en) * 2020-07-03 2020-09-22 南京航空航天大学 Axisymmetric internal parallel turbine-based rotary detonation ramjet combined engine and control method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1301649B (en) * 1965-02-03 1969-08-21 Martin Marietta Corp Thrust augmentation device for a missile which has at least one rocket motor
DE3912392A1 (en) * 1989-04-14 1990-10-25 Mtu Muenchen Gmbh TURBINE JET ENGINE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068999B (en) * 1959-11-12
DE1066429B (en) * 1959-10-01
US2700515A (en) * 1951-07-31 1955-01-25 Reder Otto Airplane ram-jet propulsion system
US2840322A (en) * 1952-09-23 1958-06-24 Rolls Royce Air intake for aircraft power plant installations
DE1078375B (en) * 1958-08-08 1960-03-24 Ernst Heinkel Flugzeugbau G M Adjustable air intake especially for jet engines

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1751112B1 (en) * 1967-04-05 1973-12-13 Secr Defence AIR INLET FOR GAS TURBINE JETS
EP3388649A1 (en) * 2017-03-31 2018-10-17 Rolls-Royce Deutschland Ltd & Co KG Nacelle for a turbofan engine
US11149637B2 (en) 2017-03-31 2021-10-19 Rolls-Royce Deutschland Ltd & Co Kg Nacelle for a turbofan engine
CN111692013A (en) * 2020-07-03 2020-09-22 南京航空航天大学 Axisymmetric internal parallel turbine-based rotary detonation ramjet combined engine and control method

Also Published As

Publication number Publication date
DE1140779B (en) 1962-12-06

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