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FR1384700A - Improved cooling of high temperature nozzles, more specifically rocket nozzles - Google Patents

Improved cooling of high temperature nozzles, more specifically rocket nozzles

Info

Publication number
FR1384700A
FR1384700A FR954114A FR954114A FR1384700A FR 1384700 A FR1384700 A FR 1384700A FR 954114 A FR954114 A FR 954114A FR 954114 A FR954114 A FR 954114A FR 1384700 A FR1384700 A FR 1384700A
Authority
FR
France
Prior art keywords
nozzles
specifically
high temperature
improved cooling
rocket
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
FR954114A
Other languages
French (fr)
Inventor
Franck Guillaume Michel Ferrie
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 FR954114A priority Critical patent/FR1384700A/en
Priority to DES94049A priority patent/DE1288529B/en
Priority to GB46066/64A priority patent/GB1074839A/en
Application granted granted Critical
Publication of FR1384700A publication Critical patent/FR1384700A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/97—Rocket nozzles
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/3484—Convergent-divergent nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Plasma Technology (AREA)
FR954114A 1963-11-18 1963-11-18 Improved cooling of high temperature nozzles, more specifically rocket nozzles Expired FR1384700A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR954114A FR1384700A (en) 1963-11-18 1963-11-18 Improved cooling of high temperature nozzles, more specifically rocket nozzles
DES94049A DE1288529B (en) 1963-11-18 1964-11-05 Convergent-divergent nozzle for plasma jets
GB46066/64A GB1074839A (en) 1963-11-18 1964-11-12 A device for discharging high-temperature gas in the form of a jet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR954114A FR1384700A (en) 1963-11-18 1963-11-18 Improved cooling of high temperature nozzles, more specifically rocket nozzles

Publications (1)

Publication Number Publication Date
FR1384700A true FR1384700A (en) 1965-01-08

Family

ID=8816808

Family Applications (1)

Application Number Title Priority Date Filing Date
FR954114A Expired FR1384700A (en) 1963-11-18 1963-11-18 Improved cooling of high temperature nozzles, more specifically rocket nozzles

Country Status (3)

Country Link
DE (1) DE1288529B (en)
FR (1) FR1384700A (en)
GB (1) GB1074839A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2983917B1 (en) * 2011-12-07 2013-12-27 Snecma CONVERGENT-DIVERGENT TUYERE OF TURBOMACHINE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2828603A (en) * 1948-04-09 1958-04-01 Westinghouse Electric Corp Afterburner for turbo jet engines and the like
US2671313A (en) * 1952-03-07 1954-03-09 Emile A Laramee Jet engine vacuum expansion nozzle
DE1069951B (en) * 1954-09-11 1959-11-26 The Carborundum Company, Niagara Fall's, N. Y. (V. St. A.) Device for burning fuel and for directed discharge of Verforeninuriigsgase, in particular for rocket engines
GB871403A (en) * 1958-10-14 1961-06-28 Rolls Royce Improved jet noise silencers for aircraft

Also Published As

Publication number Publication date
GB1074839A (en) 1967-07-05
DE1288529B (en) 1969-01-30

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