GB9002858D0 - Jet engine - Google Patents

Jet engine

Info

Publication number
GB9002858D0
GB9002858D0 GB909002858A GB9002858A GB9002858D0 GB 9002858 D0 GB9002858 D0 GB 9002858D0 GB 909002858 A GB909002858 A GB 909002858A GB 9002858 A GB9002858 A GB 9002858A GB 9002858 D0 GB9002858 D0 GB 9002858D0
Authority
GB
United Kingdom
Prior art keywords
jet engine
jet
engine
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.)
Withdrawn
Application number
GB909002858A
Other versions
GB2231092A (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.)
Deutsches Zentrum fuer Luft und Raumfahrt eV
MTU Aero Engines GmbH
Original Assignee
Deutsche Forschungs und Versuchsanstalt fuer Luft und Raumfahrt eV DFVLR
MTU Motoren und Turbinen Union Muenchen 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 Deutsche Forschungs und Versuchsanstalt fuer Luft und Raumfahrt eV DFVLR, MTU Motoren und Turbinen Union Muenchen GmbH filed Critical Deutsche Forschungs und Versuchsanstalt fuer Luft und Raumfahrt eV DFVLR
Publication of GB9002858D0 publication Critical patent/GB9002858D0/en
Publication of GB2231092A publication Critical patent/GB2231092A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/46—Nozzles having means for adding air to the jet or for augmenting the mixing region between the jet and the ambient air, e.g. for silencing
    • 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
GB9002858A 1989-02-08 1990-02-08 Jet engine Withdrawn GB2231092A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3903713A DE3903713A1 (en) 1989-02-08 1989-02-08 JET ENGINE

Publications (2)

Publication Number Publication Date
GB9002858D0 true GB9002858D0 (en) 1990-04-04
GB2231092A GB2231092A (en) 1990-11-07

Family

ID=6373644

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9002858A Withdrawn GB2231092A (en) 1989-02-08 1990-02-08 Jet engine

Country Status (3)

Country Link
DE (2) DE8915860U1 (en)
FR (1) FR2642793A1 (en)
GB (1) GB2231092A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5154052A (en) * 1990-05-07 1992-10-13 General Electric Company Exhaust assembly for a high speed civil transport aircraft engine
GB2244098A (en) * 1990-05-17 1991-11-20 Secr Defence Variable configuration gas turbine engine
GB2259955A (en) * 1990-05-17 1993-03-31 Secr Defence Variable cycle gas turbine engine for supersonic aircraft
US5157916A (en) * 1990-11-02 1992-10-27 United Technologies Corporation Apparatus and method for suppressing sound in a gas turbine engine powerplant
DE102004004076B4 (en) * 2004-01-27 2005-11-24 Universität Stuttgart Turbofluid engine with internal mixer
DE102006019299B3 (en) * 2006-04-26 2007-11-08 Deutsches Zentrum für Luft- und Raumfahrt e.V. Aircraft turbofan jet engine, with a primary and a ring-shaped side jet, has an adjustment mechanism of rings to reduce noise emissions on take-off
DE102011008773A1 (en) 2011-01-18 2012-07-19 Mtu Aero Engines Gmbh Heat exchanger and jet engine with such

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB777694A (en) * 1952-04-16 1957-06-26 Devendra Nath Sharma Improvements relating to internal combustion turbines in combination with ram-jet engines
US3463402A (en) * 1966-12-28 1969-08-26 United Aircraft Corp Jet sound suppressing means
GB1125658A (en) * 1967-06-30 1968-08-28 Rolls Royce Gas turbine by-pass engine
DE1923150A1 (en) * 1968-05-08 1970-01-15 Man Turbo Gmbh Turbine jet engine
BE755612A (en) * 1969-06-18 1971-02-15 Gen Electric PROPULSION TUBES WITH IMPROVED NOISE CANCELLATION SYSTEM
US3625009A (en) * 1970-06-05 1971-12-07 Boeing Co Multi-tube noise suppressor providing thrust augmentation
GB1409887A (en) * 1972-12-18 1975-10-15 Secr Defence Aircraft gas turbine engine noise suppression
US4064692A (en) * 1975-06-02 1977-12-27 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Variable cycle gas turbine engines
US4175384A (en) * 1977-08-02 1979-11-27 General Electric Company Individual bypass injector valves for a double bypass variable cycle turbofan engine
US4134260A (en) * 1977-10-25 1979-01-16 General Motors Corporation Afterburner flow mixing means in turbofan jet engine
US4285194A (en) * 1979-04-23 1981-08-25 General Electric Company Apparatus and method for controlling fan duct flow in a gas turbine engine
US4461146A (en) * 1982-10-22 1984-07-24 The United States Of America As Represented By The Secretary Of The Navy Mixed flow swirl augmentor for turbofan engine
DE3606286A1 (en) * 1985-03-04 1986-09-04 General Electric Co., Schenectady, N.Y. METHOD AND DEVICE FOR CONTROLLING THE COOLANT FLOW FLOW IN AN AFTERBURN LINING
FR2610994B1 (en) * 1987-02-13 1993-06-11 Gen Electric GAS TURBINE ENGINE WITH POSTCOMBUSTION DEVICE AND VARIABLE SECTION DILUTION INJECTOR
FR2626044A1 (en) * 1988-01-14 1989-07-21 Snecma VARIABLE SECTION FLUX MIXER WITH INTEGRATED HEATING STABILIZER FOR DOUBLE FLOW TURBOJETACTOR

Also Published As

Publication number Publication date
DE8915860U1 (en) 1991-12-05
GB2231092A (en) 1990-11-07
FR2642793A1 (en) 1990-08-10
DE3903713A1 (en) 1990-08-09

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)