NL7215135A - - Google Patents

Info

Publication number
NL7215135A
NL7215135A NL7215135A NL7215135A NL7215135A NL 7215135 A NL7215135 A NL 7215135A NL 7215135 A NL7215135 A NL 7215135A NL 7215135 A NL7215135 A NL 7215135A NL 7215135 A NL7215135 A NL 7215135A
Authority
NL
Netherlands
Application number
NL7215135A
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 filed Critical
Publication of NL7215135A publication Critical patent/NL7215135A/xx

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
    • F02K3/077—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
    • 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
    • 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
    • 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
    • F02K3/08—Plants including a gas turbine driving a compressor or a ducted fan with supplementary heating of the working fluid; Control thereof
    • F02K3/105—Heating the by-pass flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K7/00—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof
    • F02K7/10—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof characterised by having ram-action compression, i.e. aero-thermo-dynamic-ducts or ram-jet engines
    • F02K7/16—Composite ram-jet/turbo-jet engines
    • 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
    • F05D2220/80—Application in supersonic vehicles excluding hypersonic vehicles or ram, scram or rocket propulsion
    • 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)
NL7215135A 1971-11-08 1972-11-08 NL7215135A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19642271A 1971-11-08 1971-11-08
US22685072A 1972-02-16 1972-02-16

Publications (1)

Publication Number Publication Date
NL7215135A true NL7215135A (enrdf_load_stackoverflow) 1973-05-10

Family

ID=26891896

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7215135A NL7215135A (enrdf_load_stackoverflow) 1971-11-08 1972-11-08

Country Status (12)

Country Link
JP (1) JPS4861810A (enrdf_load_stackoverflow)
AU (1) AU463875B2 (enrdf_load_stackoverflow)
BE (1) BE791058A (enrdf_load_stackoverflow)
CA (1) CA963274A (enrdf_load_stackoverflow)
DE (1) DE2255085A1 (enrdf_load_stackoverflow)
DK (1) DK136668B (enrdf_load_stackoverflow)
FR (1) FR2172078B1 (enrdf_load_stackoverflow)
GB (2) GB1401017A (enrdf_load_stackoverflow)
IL (1) IL40739A (enrdf_load_stackoverflow)
IT (1) IT973440B (enrdf_load_stackoverflow)
NL (1) NL7215135A (enrdf_load_stackoverflow)
SE (1) SE385610B (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1389347A (en) * 1972-05-25 1975-04-03 Rolls Royce Gas turbine power plant
GB1415679A (en) * 1972-11-17 1975-11-26 Rolls Royce Gas turbine engine powerplant
US4142365A (en) * 1976-11-01 1979-03-06 General Electric Company Hybrid mixer for a high bypass ratio gas turbofan engine
FR2645911B1 (fr) * 1989-04-18 1991-06-07 Snecma Moteur a grand taux de dilution a soufflante amont et soufflante aval
JPH04308326A (ja) * 1991-04-03 1992-10-30 Mitsubishi Heavy Ind Ltd 流路切換え装置
GB2354041B (en) * 2000-07-04 2003-11-19 Adrian Alexander Hubbard Variable mode jet engine-compact
US8061980B2 (en) 2008-08-18 2011-11-22 United Technologies Corporation Separation-resistant inlet duct for mid-turbine frames
CN108252935A (zh) * 2016-12-29 2018-07-06 上海鼓风机厂有限公司 多级涵道式轴流压缩机
CN114542286B (zh) * 2022-03-04 2024-10-22 中国商用飞机有限责任公司 发动机模型及安装有该发动机模型的飞机

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3527317A (en) * 1969-04-18 1970-09-08 Gen Electric Sound control of turbofan engines

Also Published As

Publication number Publication date
GB1401018A (en) 1975-07-16
DK136668B (da) 1977-11-07
IT973440B (it) 1974-06-10
FR2172078A1 (enrdf_load_stackoverflow) 1973-09-28
GB1401017A (en) 1975-07-16
DK136668C (enrdf_load_stackoverflow) 1978-04-10
BE791058A (fr) 1973-03-01
IL40739A0 (en) 1973-03-30
CA963274A (en) 1975-02-25
IL40739A (en) 1975-03-13
FR2172078B1 (enrdf_load_stackoverflow) 1976-10-29
SE385610B (sv) 1976-07-12
JPS4861810A (enrdf_load_stackoverflow) 1973-08-29
AU463875B2 (en) 1975-08-07
DE2255085A1 (de) 1973-05-10
AU4860272A (en) 1974-05-09

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Legal Events

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BA A request for search or an international-type search has been filed
BV The patent application has lapsed