FR2908469B1 - Capot de reacteur a double flux - Google Patents

Capot de reacteur a double flux

Info

Publication number
FR2908469B1
FR2908469B1 FR0758673A FR0758673A FR2908469B1 FR 2908469 B1 FR2908469 B1 FR 2908469B1 FR 0758673 A FR0758673 A FR 0758673A FR 0758673 A FR0758673 A FR 0758673A FR 2908469 B1 FR2908469 B1 FR 2908469B1
Authority
FR
France
Prior art keywords
double flow
reactor cover
reactor
cover
double
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.)
Active
Application number
FR0758673A
Other languages
English (en)
Other versions
FR2908469A1 (fr
Inventor
Robert Joseph Orlando
Ory Thomas Moniz
Jorge Francisco Seda
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
Application filed by General Electric Co filed Critical General Electric Co
Publication of FR2908469A1 publication Critical patent/FR2908469A1/fr
Application granted granted Critical
Publication of FR2908469B1 publication Critical patent/FR2908469B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02K1/08—Varying effective area of jet pipe or nozzle by axially moving or transversely deforming an internal member, e.g. the exhaust cone
    • 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
    • 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
    • F02K1/38—Introducing air inside the jet
    • F02K1/386—Introducing air inside the jet mixing devices in the jet pipe, e.g. for mixing primary and secondary flow
    • 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
    • F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
    • F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
    • F02K3/06—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type with front fan
    • 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
    • F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
    • F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
    • F02K3/075—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type controlling flow ratio between flows

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR0758673A 2006-11-14 2007-10-30 Capot de reacteur a double flux Active FR2908469B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/559,773 US7681399B2 (en) 2006-11-14 2006-11-14 Turbofan engine cowl assembly and method of operating the same

Publications (2)

Publication Number Publication Date
FR2908469A1 FR2908469A1 (fr) 2008-05-16
FR2908469B1 true FR2908469B1 (fr) 2012-09-28

Family

ID=39325546

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0758673A Active FR2908469B1 (fr) 2006-11-14 2007-10-30 Capot de reacteur a double flux

Country Status (5)

Country Link
US (1) US7681399B2 (fr)
JP (1) JP5132265B2 (fr)
CA (1) CA2609291C (fr)
FR (1) FR2908469B1 (fr)
GB (1) GB2444363B (fr)

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Also Published As

Publication number Publication date
CA2609291A1 (fr) 2008-05-14
US20080112802A1 (en) 2008-05-15
GB0722174D0 (en) 2007-12-19
GB2444363A (en) 2008-06-04
CA2609291C (fr) 2015-04-21
US7681399B2 (en) 2010-03-23
FR2908469A1 (fr) 2008-05-16
GB2444363B (en) 2011-10-19
JP5132265B2 (ja) 2013-01-30
JP2008121680A (ja) 2008-05-29

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