FR2171050B1 - - Google Patents

Info

Publication number
FR2171050B1
FR2171050B1 FR7231489A FR7231489A FR2171050B1 FR 2171050 B1 FR2171050 B1 FR 2171050B1 FR 7231489 A FR7231489 A FR 7231489A FR 7231489 A FR7231489 A FR 7231489A FR 2171050 B1 FR2171050 B1 FR 2171050B1
Authority
FR
France
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
FR7231489A
Other versions
FR2171050A1 (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.)
Raytheon Technologies Corp
Original Assignee
United Aircraft Corp
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 United Aircraft Corp filed Critical United Aircraft Corp
Publication of FR2171050A1 publication Critical patent/FR2171050A1/fr
Application granted granted Critical
Publication of FR2171050B1 publication Critical patent/FR2171050B1/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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

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)
FR7231489A 1972-02-10 1972-08-28 Expired FR2171050B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22518672A 1972-02-10 1972-02-10

Publications (2)

Publication Number Publication Date
FR2171050A1 FR2171050A1 (fr) 1973-09-21
FR2171050B1 true FR2171050B1 (fr) 1977-08-26

Family

ID=22843887

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7231489A Expired FR2171050B1 (fr) 1972-02-10 1972-08-28

Country Status (7)

Country Link
US (1) US3747343A (fr)
JP (1) JPS4891800A (fr)
DE (1) DE2242219C2 (fr)
FR (1) FR2171050B1 (fr)
GB (1) GB1386481A (fr)
IT (1) IT978944B (fr)
SE (1) SE397666B (fr)

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GB1195964A (en) * 1966-12-05 1970-06-24 Rolls Royce Fan.
GB1113542A (en) * 1967-01-06 1968-05-15 Rolls Royce Gas turbine engine
GB1113087A (en) * 1967-02-27 1968-05-08 Rolls Royce Gas turbine power plant
US3494129A (en) * 1968-03-06 1970-02-10 Gen Electric Fluid compressors and turbofan engines employing same
US3572960A (en) * 1969-01-02 1971-03-30 Gen Electric Reduction of sound in gas turbine engines
GB1257497A (fr) * 1969-04-16 1971-12-22
US3620021A (en) * 1970-04-14 1971-11-16 Rolls Royce Gas turbine engines
US3618699A (en) * 1970-04-27 1971-11-09 Gen Electric Multiple pure tone noise suppression device for an aircraft gas turbine engine

Also Published As

Publication number Publication date
IT978944B (it) 1974-09-20
FR2171050A1 (fr) 1973-09-21
SE397666B (sv) 1977-11-14
DE2242219A1 (de) 1973-08-23
US3747343A (en) 1973-07-24
GB1386481A (en) 1975-03-05
DE2242219C2 (de) 1983-01-05
JPS4891800A (fr) 1973-11-29

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