GB2451261B - Gas turbine engine nozzle - Google Patents

Gas turbine engine nozzle

Info

Publication number
GB2451261B
GB2451261B GB0714480A GB0714480A GB2451261B GB 2451261 B GB2451261 B GB 2451261B GB 0714480 A GB0714480 A GB 0714480A GB 0714480 A GB0714480 A GB 0714480A GB 2451261 B GB2451261 B GB 2451261B
Authority
GB
United Kingdom
Prior art keywords
gas turbine
turbine engine
engine nozzle
nozzle
gas
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.)
Active
Application number
GB0714480A
Other versions
GB0714480D0 (en
GB2451261A (en
Inventor
Anthony Gregory Smith
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB0714480A priority Critical patent/GB2451261B/en
Publication of GB0714480D0 publication Critical patent/GB0714480D0/en
Publication of GB2451261A publication Critical patent/GB2451261A/en
Application granted granted Critical
Publication of GB2451261B publication Critical patent/GB2451261B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C15/00—Attitude, flight direction, or altitude control by jet reaction
    • B64C15/02—Attitude, flight direction, or altitude control by jet reaction the jets being propulsion jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
    • 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
    • F02K1/002—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto with means to modify the direction of thrust vector
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/08—Boundary-layer devices, e.g. wall-attachment amplifiers coanda effect
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/10—Stators
    • F05D2240/12—Fluid guiding means, e.g. vanes
    • F05D2240/127—Vortex generators, turbulators, or the like, for mixing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Exhaust Gas After Treatment (AREA)
GB0714480A 2007-07-25 2007-07-25 Gas turbine engine nozzle Active GB2451261B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0714480A GB2451261B (en) 2007-07-25 2007-07-25 Gas turbine engine nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0714480A GB2451261B (en) 2007-07-25 2007-07-25 Gas turbine engine nozzle

Publications (3)

Publication Number Publication Date
GB0714480D0 GB0714480D0 (en) 2007-09-05
GB2451261A GB2451261A (en) 2009-01-28
GB2451261B true GB2451261B (en) 2011-08-24

Family

ID=38512828

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0714480A Active GB2451261B (en) 2007-07-25 2007-07-25 Gas turbine engine nozzle

Country Status (1)

Country Link
GB (1) GB2451261B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9157333B2 (en) 2012-11-06 2015-10-13 General Electric Company Inlet bleed heat system with integrated air knife/silencer panels
CN203441604U (en) 2013-02-15 2014-02-19 通用电气公司 System for reducing backpressure in gas turbine system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018384A (en) * 1976-02-13 1977-04-19 Chandler Evans Inc. Flow attachment device for thrust vector control
US4069977A (en) * 1976-05-11 1978-01-24 The United States Of America As Represented By The Secretary Of The Air Force Jet engine tail pipe flow deflector
US4146197A (en) * 1977-09-16 1979-03-27 The United States Of America As Represented By The Secretary Of The Air Force Boundary layer scoop for the enhancement of Coanda effect flow deflection over a wing/flap surface
US4392621A (en) * 1981-04-07 1983-07-12 Hermann Viets Directional control of engine exhaust thrust vector in a STOL-type aircraft
GB2398046A (en) * 2003-01-15 2004-08-11 S & C Thermofluids Ltd Porous nozzle arrangement

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018384A (en) * 1976-02-13 1977-04-19 Chandler Evans Inc. Flow attachment device for thrust vector control
US4069977A (en) * 1976-05-11 1978-01-24 The United States Of America As Represented By The Secretary Of The Air Force Jet engine tail pipe flow deflector
US4146197A (en) * 1977-09-16 1979-03-27 The United States Of America As Represented By The Secretary Of The Air Force Boundary layer scoop for the enhancement of Coanda effect flow deflection over a wing/flap surface
US4392621A (en) * 1981-04-07 1983-07-12 Hermann Viets Directional control of engine exhaust thrust vector in a STOL-type aircraft
GB2398046A (en) * 2003-01-15 2004-08-11 S & C Thermofluids Ltd Porous nozzle arrangement

Also Published As

Publication number Publication date
GB0714480D0 (en) 2007-09-05
GB2451261A (en) 2009-01-28

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20120216 AND 20120222