CA935291A - Ducted fan jet engine - Google Patents

Ducted fan jet engine

Info

Publication number
CA935291A
CA935291A CA106984A CA106984A CA935291A CA 935291 A CA935291 A CA 935291A CA 106984 A CA106984 A CA 106984A CA 106984 A CA106984 A CA 106984A CA 935291 A CA935291 A CA 935291A
Authority
CA
Canada
Prior art keywords
jet engine
ducted fan
fan jet
ducted
engine
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
CA106984A
Other versions
CA106984S (en
Inventor
E. Fahlbusch Hans
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA935291A publication Critical patent/CA935291A/en
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
    • 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)
CA106984A 1970-05-18 1971-03-05 Ducted fan jet engine Expired CA935291A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3801370A 1970-05-18 1970-05-18

Publications (1)

Publication Number Publication Date
CA935291A true CA935291A (en) 1973-10-16

Family

ID=21897606

Family Applications (1)

Application Number Title Priority Date Filing Date
CA106984A Expired CA935291A (en) 1970-05-18 1971-03-05 Ducted fan jet engine

Country Status (3)

Country Link
CA (1) CA935291A (en)
DE (1) DE2106876A1 (en)
GB (1) GB1341295A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4068469A (en) * 1975-05-29 1978-01-17 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Variable thrust nozzle for quiet turbofan engine and method of operating same
EP3214298A1 (en) * 2016-03-03 2017-09-06 Alpha Velorum AG Improved turbofan engine
CN115355104B (en) * 2022-07-12 2024-09-24 南京航空航天大学 Turbofan engine bypass ratio adjusting mechanism suitable for ultra-high speed helicopter

Also Published As

Publication number Publication date
DE2106876A1 (en) 1971-12-02
GB1341295A (en) 1973-12-19

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