FR1164936A - Silencers for exhaust ducts and in particular for jet thruster nozzles - Google Patents

Silencers for exhaust ducts and in particular for jet thruster nozzles

Info

Publication number
FR1164936A
FR1164936A FR1164936DA FR1164936A FR 1164936 A FR1164936 A FR 1164936A FR 1164936D A FR1164936D A FR 1164936DA FR 1164936 A FR1164936 A FR 1164936A
Authority
FR
France
Prior art keywords
silencers
exhaust ducts
jet thruster
thruster nozzles
nozzles
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
Other languages
French (fr)
Inventor
Jean-Henri Bertin
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.)
Bertin Technologies SAS
Original Assignee
Bertin et Cie SA
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 Bertin et Cie SA filed Critical Bertin et Cie SA
Application granted granted Critical
Publication of FR1164936A publication Critical patent/FR1164936A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1164936D 1957-01-21 1957-01-21 Silencers for exhaust ducts and in particular for jet thruster nozzles Expired FR1164936A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1164936T 1957-01-21

Publications (1)

Publication Number Publication Date
FR1164936A true FR1164936A (en) 1958-10-15

Family

ID=9654324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1164936D Expired FR1164936A (en) 1957-01-21 1957-01-21 Silencers for exhaust ducts and in particular for jet thruster nozzles

Country Status (1)

Country Link
FR (1) FR1164936A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2978061A (en) * 1956-03-16 1961-04-04 Rolls Royce Jet propulsion nozzles
US3024599A (en) * 1958-07-14 1962-03-13 Rolls Royce Variable area jet propulsion nozzles
US3096049A (en) * 1960-01-25 1963-07-02 Edward S Karasinski Steering means for space vehicles missiles and high altitude flying craft
US3133412A (en) * 1957-08-30 1964-05-19 Westley Robert Jet noise suppression means and thrust reverser
US3162265A (en) * 1961-05-05 1964-12-22 Vickers Armstrongs Aircraft Noise suppression device for turbo-jet engines
DE1185015B (en) * 1959-02-03 1965-01-07 Rolls Royce Thrust nozzle for gas turbine jet engines
DE1258197B (en) * 1964-11-03 1968-01-04 Snecma Control device with silencer effect for adjustable jet nozzles
DE1476597B1 (en) * 1964-04-24 1970-10-15 Dassault Avions Outlet nozzle device for jet aircraft aircraft
DE1815830B1 (en) * 1967-12-28 1971-04-29 Rolls Royce Sound-dampened thrust nozzle for jet engines
EP0984152A3 (en) * 1998-09-04 2001-01-03 United Technologies Corporation Tabbed nozzle for jet noise suppression
FR2800129A1 (en) * 1999-10-26 2001-04-27 Rolls Royce Plc GAS TURBINE ENGINE EXHAUST NOZZLE
FR2928183A1 (en) * 2008-02-29 2009-09-04 Aircelle Sa NOISE REDUCTION DEVICE FOR AN AIRCRAFT ENGINE OF THE MOBILE CHEVRONS TYPE
EP2268910A2 (en) * 2008-04-14 2011-01-05 Aircelle Bypass turbojet engine nacelle

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2978061A (en) * 1956-03-16 1961-04-04 Rolls Royce Jet propulsion nozzles
US3133412A (en) * 1957-08-30 1964-05-19 Westley Robert Jet noise suppression means and thrust reverser
US3024599A (en) * 1958-07-14 1962-03-13 Rolls Royce Variable area jet propulsion nozzles
DE1185015B (en) * 1959-02-03 1965-01-07 Rolls Royce Thrust nozzle for gas turbine jet engines
US3096049A (en) * 1960-01-25 1963-07-02 Edward S Karasinski Steering means for space vehicles missiles and high altitude flying craft
US3162265A (en) * 1961-05-05 1964-12-22 Vickers Armstrongs Aircraft Noise suppression device for turbo-jet engines
DE1476597B1 (en) * 1964-04-24 1970-10-15 Dassault Avions Outlet nozzle device for jet aircraft aircraft
DE1258197B (en) * 1964-11-03 1968-01-04 Snecma Control device with silencer effect for adjustable jet nozzles
DE1815830B1 (en) * 1967-12-28 1971-04-29 Rolls Royce Sound-dampened thrust nozzle for jet engines
EP0984152A3 (en) * 1998-09-04 2001-01-03 United Technologies Corporation Tabbed nozzle for jet noise suppression
FR2800129A1 (en) * 1999-10-26 2001-04-27 Rolls Royce Plc GAS TURBINE ENGINE EXHAUST NOZZLE
FR2928183A1 (en) * 2008-02-29 2009-09-04 Aircelle Sa NOISE REDUCTION DEVICE FOR AN AIRCRAFT ENGINE OF THE MOBILE CHEVRONS TYPE
WO2009118472A1 (en) * 2008-02-29 2009-10-01 Aircelle Trailing edge for an aircraft engine, of the type with moving chevrons
US8393435B2 (en) 2008-02-29 2013-03-12 Aircelle Trailing edge for an aircraft engine, of the type with moving chevrons
CN101960131B (en) * 2008-02-29 2014-09-03 埃尔塞乐公司 Trailing edge for an aircraft engine, of the type with moving chevrons
EP2268910A2 (en) * 2008-04-14 2011-01-05 Aircelle Bypass turbojet engine nacelle

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