JP4820545B2 - 後方ｆｌａｄｅ式エンジン - Google Patents

後方ｆｌａｄｅ式エンジン Download PDF

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Publication number
JP4820545B2
JP4820545B2 JP2004336213A JP2004336213A JP4820545B2 JP 4820545 B2 JP4820545 B2 JP 4820545B2 JP 2004336213 A JP2004336213 A JP 2004336213A JP 2004336213 A JP2004336213 A JP 2004336213A JP 4820545 B2 JP4820545 B2 JP 4820545B2
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JP
Japan
Prior art keywords
flade
fan
engine
turbine
duct
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 - Fee Related
Application number
JP2004336213A
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English (en)
Japanese (ja)
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JP2005155621A (ja
JP2005155621A5 (enExample
Inventor
ジェームズ・エドワード・ジョンソン
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
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Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of JP2005155621A publication Critical patent/JP2005155621A/ja
Publication of JP2005155621A5 publication Critical patent/JP2005155621A5/ja
Application granted granted Critical
Publication of JP4820545B2 publication Critical patent/JP4820545B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • F02K3/02—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
    • F02K3/077—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 the plant being of the multiple flow type, i.e. having three or more flows
    • 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
    • F02K3/065—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 and aft fans
    • 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
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F05D2220/327—Application in turbines in gas turbines to drive shrouded, high solidity propeller
    • 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
    • F05D2250/60—Structure; Surface texture
    • F05D2250/61—Structure; Surface texture corrugated
    • F05D2250/611—Structure; Surface texture corrugated undulated

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)
  • Control Of Turbines (AREA)
JP2004336213A 2003-11-21 2004-11-19 後方ｆｌａｄｅ式エンジン Expired - Fee Related JP4820545B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/719,884 2003-11-21
US10/719,884 US7216475B2 (en) 2003-11-21 2003-11-21 Aft FLADE engine

Publications (3)

Publication Number Publication Date
JP2005155621A JP2005155621A (ja) 2005-06-16
JP2005155621A5 JP2005155621A5 (enExample) 2008-01-17
JP4820545B2 true JP4820545B2 (ja) 2011-11-24

Family

ID=34435816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004336213A Expired - Fee Related JP4820545B2 (ja) 2003-11-21 2004-11-19 後方ｆｌａｄｅ式エンジン

Country Status (4)

Country Link
US (1) US7216475B2 (enExample)
EP (1) EP1533510B1 (enExample)
JP (1) JP4820545B2 (enExample)
CN (1) CN100404839C (enExample)

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Also Published As

Publication number Publication date
EP1533510B1 (en) 2011-08-31
EP1533510A3 (en) 2009-02-18
CN100404839C (zh) 2008-07-23
JP2005155621A (ja) 2005-06-16
US20050109012A1 (en) 2005-05-26
EP1533510A2 (en) 2005-05-25
CN1619129A (zh) 2005-05-25
US7216475B2 (en) 2007-05-15

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