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FR1063453A - Perfectionnement aux dispositifs de réglage de la section d'une tuyère, notamment d'une tuyère de réacteur - Google Patents

Perfectionnement aux dispositifs de réglage de la section d'une tuyère, notamment d'une tuyère de réacteur

Info

Publication number
FR1063453A
FR1063453A FR1063453DA FR1063453A FR 1063453 A FR1063453 A FR 1063453A FR 1063453D A FR1063453D A FR 1063453DA FR 1063453 A FR1063453 A FR 1063453A
Authority
FR
France
Prior art keywords
nozzle
improvement
adjusting
devices
section
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
English (en)
Inventor
Jean-Henri Bertin
Louis-Alexandre-Jule Bauger
Marcel Kadosch
Francois-Marie-Louis Maunoury
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
Application granted granted Critical
Publication of FR1063453A publication Critical patent/FR1063453A/fr
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
    • F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
    • F02K3/08—Plants including a gas turbine driving a compressor or a ducted fan with supplementary heating of the working fluid; Control thereof
    • F02K3/10—Plants including a gas turbine driving a compressor or a ducted fan with supplementary heating of the working fluid; Control thereof by after-burners
    • 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
    • F02K1/28—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto using fluid jets to influence the jet flow
    • F02K1/30—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto using fluid jets to influence the jet flow for varying effective area of jet pipe or nozzle
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR1063453D 1952-09-18 1952-09-18 Perfectionnement aux dispositifs de réglage de la section d'une tuyère, notamment d'une tuyère de réacteur Expired FR1063453A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1009441X 1952-09-18

Publications (1)

Publication Number Publication Date
FR1063453A true FR1063453A (fr) 1954-05-04

Family

ID=9568167

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1063453D Expired FR1063453A (fr) 1952-09-18 1952-09-18 Perfectionnement aux dispositifs de réglage de la section d'une tuyère, notamment d'une tuyère de réacteur

Country Status (3)

Country Link
DE (1) DE1009441B (fr)
FR (1) FR1063453A (fr)
GB (1) GB745697A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073242B (de) * 1960-01-14 Power Jets (Research &. Develop ment) Limited London Schubdüse fur Strahlantrieb

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1182810A (fr) * 1957-09-16 1959-06-30 Snecma Perfectionnements aux tuyères d'éjection à section réglable
US2971327A (en) * 1957-11-26 1961-02-14 Westinghouse Electric Corp Discharge control of an overexpanding propulsion nozzle
EP2816202A1 (fr) * 2013-06-21 2014-12-24 Siemens Aktiengesellschaft Installation de centrale à gaz à cycle combiné
CA2988555C (fr) * 2015-06-16 2019-03-26 Ihi Corporation Structure de section arriere de moteur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073242B (de) * 1960-01-14 Power Jets (Research &. Develop ment) Limited London Schubdüse fur Strahlantrieb

Also Published As

Publication number Publication date
DE1009441B (de) 1957-05-29
GB745697A (en) 1956-02-29

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