IT1168268B - Sistema di scarico di turboventilatore a flusso mescolato - Google Patents

Sistema di scarico di turboventilatore a flusso mescolato

Info

Publication number
IT1168268B
IT1168268B IT21994/83A IT2199483A IT1168268B IT 1168268 B IT1168268 B IT 1168268B IT 21994/83 A IT21994/83 A IT 21994/83A IT 2199483 A IT2199483 A IT 2199483A IT 1168268 B IT1168268 B IT 1168268B
Authority
IT
Italy
Prior art keywords
discharge system
mixed flow
turbo fan
flow turbo
fan
Prior art date
Application number
IT21994/83A
Other languages
English (en)
Italian (it)
Other versions
IT8321994A0 (it
Inventor
Donald John Dusa
Andrew Paul Kuchar
Guy Kemp Faust
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IT8321994A0 publication Critical patent/IT8321994A0/it
Application granted granted Critical
Publication of IT1168268B publication Critical patent/IT1168268B/it

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
    • F02K1/38—Introducing air inside the jet
    • F02K1/386—Introducing air inside the jet mixing devices in the jet pipe, e.g. for mixing primary and secondary flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Exhaust Gas After Treatment (AREA)
IT21994/83A 1982-07-12 1983-07-08 Sistema di scarico di turboventilatore a flusso mescolato IT1168268B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39732182A 1982-07-12 1982-07-12

Publications (2)

Publication Number Publication Date
IT8321994A0 IT8321994A0 (it) 1983-07-08
IT1168268B true IT1168268B (it) 1987-05-20

Family

ID=23570739

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21994/83A IT1168268B (it) 1982-07-12 1983-07-08 Sistema di scarico di turboventilatore a flusso mescolato

Country Status (6)

Country Link
JP (1) JPS5932655A (ja)
CA (1) CA1209353A (ja)
DE (1) DE3324347A1 (ja)
FR (1) FR2529956B1 (ja)
GB (1) GB2123486B (ja)
IT (1) IT1168268B (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5117628A (en) * 1990-01-25 1992-06-02 General Electric Company Mixed flow augmentor pre-mixer
US5758488A (en) * 1993-05-11 1998-06-02 Roderick Thomson Core flow expansion chamber device system for reduction of jet turbine engine noise
DE19740228A1 (de) 1997-09-12 1999-03-18 Bmw Rolls Royce Gmbh Turbofan-Flugtriebwerk
AU4606200A (en) * 1999-06-09 2000-12-28 Aeroflo (Proprietary) Limited Method and device for mixing gases
US7017331B2 (en) 2002-12-07 2006-03-28 Anderson Jack H Jet nozzle mixer
AU2002351309A1 (en) * 2001-12-07 2003-06-23 Jack H. Anderson Jet nozzle mixer
FR2855558B1 (fr) * 2003-05-28 2005-07-15 Snecma Moteurs Tuyere de turbomachine a reduction de bruit
FR2858999B1 (fr) * 2003-08-18 2005-11-11 Snecma Moteurs Turbomachine pour aeronef a emissions de bruit reduites
FR2911922B1 (fr) 2007-01-26 2009-04-24 Snecma Sa Melangeur de flux a section variable pour turboreacteur a double flux d'avion supersonique
FR2919899B1 (fr) * 2007-08-06 2014-02-14 Snecma Melangeur a lobes muni de bras redresseurs d'ecoulement pour tuyere a flux confluents de turbomachine
FR3025255B1 (fr) * 2014-09-03 2016-11-04 Turbomeca Tuyere d'echappement de gaz de turbomoteur

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2641104A (en) * 1950-04-18 1953-06-09 United Aircraft Corp Tail cone having radially adjustable wall
FR1104644A (fr) * 1954-02-15 1955-11-22 Thomson Houston Comp Francaise Perfectionnements aux systèmes de commande de l'écoulement d'un fluide
US2978865A (en) * 1956-02-06 1961-04-11 Curtiss Wright Corp Turbo fan exhaust mixing device
GB874496A (en) * 1957-08-30 1961-08-10 Robert Westley Jet propulsion nozzle noise suppression means and thrust reverser
US3048376A (en) * 1958-04-09 1962-08-07 Curtiss Wright Corp Fluid mixing apparatus
NL110872C (ja) * 1959-03-13
FR1515198A (fr) * 1967-01-18 1968-03-01 Snecma Silencieux à jets fluides pour systèmes d'éjection
US3793865A (en) * 1972-07-05 1974-02-26 Gen Electric Mixer fabrication
US4045957A (en) * 1976-02-20 1977-09-06 United Technologies Corporation Combined guide vane and mixer for a gas turbine engine
US4165609A (en) * 1977-03-02 1979-08-28 The Boeing Company Gas turbine mixer apparatus
US4240252A (en) * 1978-01-19 1980-12-23 General Electric Company Acoustically-treated mixer for a mixed flow gas turbine engine
US4214441A (en) * 1978-09-12 1980-07-29 The United States Of America As Represented By The Secretary Of The Navy Infrared suppressor device
GB2031070B (en) * 1978-10-02 1982-11-17 Boeing Co Suppression of noise from a ducted-fan turbojet engine
FR2438168A1 (fr) * 1978-10-03 1980-04-30 Boeing Co Melangeur d'echappement anti-bruit pour turboreacteur a double flux

Also Published As

Publication number Publication date
JPH0344220B2 (ja) 1991-07-05
GB2123486B (en) 1986-01-02
FR2529956B1 (fr) 1987-01-16
DE3324347C2 (ja) 1993-04-01
DE3324347A1 (de) 1984-01-12
CA1209353A (en) 1986-08-12
GB2123486A (en) 1984-02-01
FR2529956A1 (fr) 1984-01-13
GB8316375D0 (en) 1983-07-20
JPS5932655A (ja) 1984-02-22
IT8321994A0 (it) 1983-07-08

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950726