FR1449529A - Tuyère convergente-divergente à section variable - Google Patents

Tuyère convergente-divergente à section variable

Info

Publication number
FR1449529A
FR1449529A FR34751A FR34751A FR1449529A FR 1449529 A FR1449529 A FR 1449529A FR 34751 A FR34751 A FR 34751A FR 34751 A FR34751 A FR 34751A FR 1449529 A FR1449529 A FR 1449529A
Authority
FR
France
Prior art keywords
variable area
diverging nozzle
area converging
converging
diverging
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
FR34751A
Other languages
English (en)
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 US72249A external-priority patent/US3214905A/en
Priority claimed from US72248A external-priority patent/US3214904A/en
Application filed by General Electric Co filed Critical General Electric Co
Priority to FR34751A priority Critical patent/FR1449529A/fr
Application granted granted Critical
Publication of FR1449529A publication Critical patent/FR1449529A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR34751A 1960-11-28 1965-10-13 Tuyère convergente-divergente à section variable Expired FR1449529A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR34751A FR1449529A (fr) 1960-11-28 1965-10-13 Tuyère convergente-divergente à section variable

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US72249A US3214905A (en) 1960-11-28 1960-11-28 Variable area convergent-divergent nozzle
US72248A US3214904A (en) 1960-11-28 1960-11-28 Variable area convergent-divergent nozzle and actuation system therefor
FR34751A FR1449529A (fr) 1960-11-28 1965-10-13 Tuyère convergente-divergente à section variable

Publications (1)

Publication Number Publication Date
FR1449529A true FR1449529A (fr) 1966-08-12

Family

ID=27242620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR34751A Expired FR1449529A (fr) 1960-11-28 1965-10-13 Tuyère convergente-divergente à section variable

Country Status (1)

Country Link
FR (1) FR1449529A (fr)

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