FR2785643B1 - Tuyere d'ejection de turboreacteur a dispositif de discretion - Google Patents

Tuyere d'ejection de turboreacteur a dispositif de discretion

Info

Publication number
FR2785643B1
FR2785643B1 FR9813916A FR9813916A FR2785643B1 FR 2785643 B1 FR2785643 B1 FR 2785643B1 FR 9813916 A FR9813916 A FR 9813916A FR 9813916 A FR9813916 A FR 9813916A FR 2785643 B1 FR2785643 B1 FR 2785643B1
Authority
FR
France
Prior art keywords
turboreactor
ejection nozzle
discretion
discretion device
ejection
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 - Lifetime
Application number
FR9813916A
Other languages
English (en)
Other versions
FR2785643A1 (fr
Inventor
Eric Francois Michel Maingre
Jackie Raymond Julien Prouteau
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.)
Safran Aircraft Engines SAS
Original Assignee
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
SNECMA SAS
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 Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Priority to FR9813916A priority Critical patent/FR2785643B1/fr
Publication of FR2785643A1 publication Critical patent/FR2785643A1/fr
Application granted granted Critical
Publication of FR2785643B1 publication Critical patent/FR2785643B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02K1/78—Other construction of jet pipes
    • F02K1/82—Jet pipe walls, e.g. liners
    • F02K1/822—Heat insulating structures or liners, cooling arrangements, e.g. post combustion liners; Infrared radiation suppressors
    • F02K1/825—Infrared radiation suppressors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
FR9813916A 1998-11-05 1998-11-05 Tuyere d'ejection de turboreacteur a dispositif de discretion Expired - Lifetime FR2785643B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9813916A FR2785643B1 (fr) 1998-11-05 1998-11-05 Tuyere d'ejection de turboreacteur a dispositif de discretion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9813916A FR2785643B1 (fr) 1998-11-05 1998-11-05 Tuyere d'ejection de turboreacteur a dispositif de discretion

Publications (2)

Publication Number Publication Date
FR2785643A1 FR2785643A1 (fr) 2000-05-12
FR2785643B1 true FR2785643B1 (fr) 2000-12-15

Family

ID=9532390

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9813916A Expired - Lifetime FR2785643B1 (fr) 1998-11-05 1998-11-05 Tuyere d'ejection de turboreacteur a dispositif de discretion

Country Status (1)

Country Link
FR (1) FR2785643B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000074831A1 (fr) * 1999-06-09 2000-12-14 Aeroflo (Proprietary) Limited Procede et dispositif permettant de melanger des gaz
US20100146980A1 (en) * 2007-05-22 2010-06-17 Volvo Aero Corporation masking arrangement for a gas turbine engine
US9334060B2 (en) 2012-09-21 2016-05-10 Bell Helicopter Textron Inc. Infrared suppressing exhaust system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044555A (en) * 1958-09-30 1977-08-30 Hayes International Corporation Rear section of jet power plant installations
US3970252A (en) * 1967-09-28 1976-07-20 General Motors Corporation Cooled exhaust duct
US4004416A (en) * 1970-03-16 1977-01-25 United Technologies Corporation Infra-red suppressor for use with turbo-shaft engine
US3693880A (en) * 1970-11-02 1972-09-26 Us Navy Infrared suppressor means
US4214441A (en) * 1978-09-12 1980-07-29 The United States Of America As Represented By The Secretary Of The Navy Infrared suppressor device

Also Published As

Publication number Publication date
FR2785643A1 (fr) 2000-05-12

Similar Documents

Publication Publication Date Title
GB9606803D0 (en) Injection nozzle
FR2786402B1 (fr) Dispositif de maintien d'un catheter sur la peau
FR2744072B1 (fr) Dispositif d'actionnement
AU126886S (en) A probe tip
FR2796020B1 (fr) Bandeau de pare-chocs et pare-chocs muni d'un tel bandeau
FR2763521B1 (fr) Dispositif de chauffage d'un gicleur
FR2740175B1 (fr) Dispositif de pylone associe au melangeur d'une tuyere d'ejection de turboreacteur a flux melangeur
FR2790791B1 (fr) Tuyere d'ejection de turboreacteur axisymetrique et a orientation globale
FR2788564B1 (fr) Tuyere d'ejection de turboreacteur a reverse integree
GB9806937D0 (en) A spray device
FR2748318B1 (fr) Dispositif d'injection de plasma
FR2792368B1 (fr) Tuyere d'ejection de turboreacteur a systeme d'orientation du type cardan
FR2698409B1 (fr) Tuyère d'éjection de turboréacteur.
FR2785643B1 (fr) Tuyere d'ejection de turboreacteur a dispositif de discretion
FR2764024B1 (fr) Dispositif d'ouverture a cremaillere a desalignement possible
IL120877A0 (en) A device for caressing the body
FR2750167B1 (fr) Tuyere d'ejection de turboreacteur, a geometrie variable
AU2165397A (en) Dispositif de maintien en position verticale d'un objet sur un plan incline
FR2762252B1 (fr) Moule d'injection a ejection simplifiee
FR2769975B1 (fr) Dispositif de retenue notamment de l'allumeur arriere d'un missile
FR2740833B1 (fr) Tuyere d'ejection bidimensionnelle a section variable
FR2719281B1 (fr) Dispositif de décrochage d'un connecteur largable.
FR2769580B1 (fr) Dispositif de leurrage a l'encontre des torpilles a remontee de sillage
FR2802395B1 (fr) Dispositif d'assemblage d'elements separables de brosse a dents
FR2720607B1 (fr) Dispositif de retenue d'un accessoire sur un casque et casque équipé du dispositif.

Legal Events

Date Code Title Description
CL Concession to grant licences
CD Change of name or company name
TP Transmission of property
CD Change of name or company name
PLFP Fee payment

Year of fee payment: 18

PLFP Fee payment

Year of fee payment: 19

PLFP Fee payment

Year of fee payment: 20

CD Change of name or company name

Owner name: SAFRAN AIRCRAFT ENGINES, FR

Effective date: 20170719