FR1491861A - Supersonic Exhaust Converging-Diverging Nozzle for Jet Engine - Google Patents

Supersonic Exhaust Converging-Diverging Nozzle for Jet Engine

Info

Publication number
FR1491861A
FR1491861A FR75504A FR75504A FR1491861A FR 1491861 A FR1491861 A FR 1491861A FR 75504 A FR75504 A FR 75504A FR 75504 A FR75504 A FR 75504A FR 1491861 A FR1491861 A FR 1491861A
Authority
FR
France
Prior art keywords
jet engine
diverging nozzle
supersonic exhaust
converging
exhaust converging
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
FR75504A
Other languages
French (fr)
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.)
General Electric Co
Original Assignee
General Electric Co
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
Priority claimed from US512317A external-priority patent/US3367579A/en
Application filed by General Electric Co filed Critical General Electric Co
Priority to FR75504A priority Critical patent/FR1491861A/en
Application granted granted Critical
Publication of FR1491861A publication Critical patent/FR1491861A/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
    • F02K1/06—Varying effective area of jet pipe or nozzle
    • F02K1/15—Control or regulation
    • F02K1/18—Control or regulation automatic
    • 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
    • F02K1/06—Varying effective area of jet pipe or nozzle
    • F02K1/12—Varying effective area of jet pipe or nozzle by means of pivoted flaps
    • F02K1/1269—Varying effective area of jet pipe or nozzle by means of pivoted flaps of three series of flaps, the upstream series having its flaps hinged at their upstream ends on a fixed structure and the internal downstream series having its flaps hinged at their downstream ends on the downstream ends of the flaps of the external downstream series hinged on a fixed structure at their upstream ends
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/30—Arrangement of components
    • F05D2250/32—Arrangement of components according to their shape
    • F05D2250/323—Arrangement of components according to their shape convergent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/30—Arrangement of components
    • F05D2250/32—Arrangement of components according to their shape
    • F05D2250/324—Arrangement of components according to their shape divergent
FR75504A 1965-12-08 1966-09-07 Supersonic Exhaust Converging-Diverging Nozzle for Jet Engine Expired FR1491861A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR75504A FR1491861A (en) 1965-12-08 1966-09-07 Supersonic Exhaust Converging-Diverging Nozzle for Jet Engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US512317A US3367579A (en) 1965-12-08 1965-12-08 Supersonic convergent-divergent jet exhaust nozzle
FR75504A FR1491861A (en) 1965-12-08 1966-09-07 Supersonic Exhaust Converging-Diverging Nozzle for Jet Engine

Publications (1)

Publication Number Publication Date
FR1491861A true FR1491861A (en) 1967-08-11

Family

ID=26172977

Family Applications (1)

Application Number Title Priority Date Filing Date
FR75504A Expired FR1491861A (en) 1965-12-08 1966-09-07 Supersonic Exhaust Converging-Diverging Nozzle for Jet Engine

Country Status (1)

Country Link
FR (1) FR1491861A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2054493A2 (en) * 1969-07-16 1971-04-23 Snecma
DE3151713C1 (en) * 1980-12-30 1996-05-09 Snecma Adjustable, convergent-divergent nozzle, especially for a recoil turbo engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2054493A2 (en) * 1969-07-16 1971-04-23 Snecma
DE3151713C1 (en) * 1980-12-30 1996-05-09 Snecma Adjustable, convergent-divergent nozzle, especially for a recoil turbo engine
US5566884A (en) * 1980-12-30 1996-10-22 Societe Natinale D'etude Et De Construction De Moteurs D'aviation S.N.E.C.M.A. Supersonic nozzle for a turbojet engine

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