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GB2070691B - Radial splitter for reversible pitch fan propulsion unit - Google Patents

Radial splitter for reversible pitch fan propulsion unit

Info

Publication number
GB2070691B
GB2070691B GB8100528A GB8100528A GB2070691B GB 2070691 B GB2070691 B GB 2070691B GB 8100528 A GB8100528 A GB 8100528A GB 8100528 A GB8100528 A GB 8100528A GB 2070691 B GB2070691 B GB 2070691B
Authority
GB
United Kingdom
Prior art keywords
propulsion unit
pitch fan
fan propulsion
reversible pitch
radial splitter
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
GB8100528A
Other versions
GB2070691A (en
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB8100528A priority Critical patent/GB2070691B/en
Publication of GB2070691A publication Critical patent/GB2070691A/en
Application granted granted Critical
Publication of GB2070691B publication Critical patent/GB2070691B/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
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/54—Nozzles having means for reversing jet thrust
    • F02K1/64—Reversing fan flow
    • F02K1/70—Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing
    • F02K1/72—Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing the aft end of the fan housing being movable to uncover openings in the fan housing for the reversed flow
    • 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
    • F02K1/54—Nozzles having means for reversing jet thrust
    • F02K1/64—Reversing fan flow
    • F02K1/66—Reversing fan flow using reversing fan blades

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)
GB8100528A 1980-01-11 1981-01-08 Radial splitter for reversible pitch fan propulsion unit Expired GB2070691B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8100528A GB2070691B (en) 1980-01-11 1981-01-08 Radial splitter for reversible pitch fan propulsion unit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8000615 1980-01-11
GB8100528A GB2070691B (en) 1980-01-11 1981-01-08 Radial splitter for reversible pitch fan propulsion unit

Publications (2)

Publication Number Publication Date
GB2070691A GB2070691A (en) 1981-09-09
GB2070691B true GB2070691B (en) 1983-08-24

Family

ID=26274069

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8100528A Expired GB2070691B (en) 1980-01-11 1981-01-08 Radial splitter for reversible pitch fan propulsion unit

Country Status (1)

Country Link
GB (1) GB2070691B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4968217A (en) * 1989-09-06 1990-11-06 Rolls-Royce Plc Variable pitch arrangement for a gas turbine engine
GB9025023D0 (en) * 1990-11-16 1991-01-02 Rolls Royce Plc Engine nacelle
DE4039810C1 (en) * 1990-12-13 1991-10-17 Mtu Muenchen Gmbh
US5201801A (en) * 1991-06-04 1993-04-13 General Electric Company Aircraft gas turbine engine particle separator
US7370467B2 (en) 2003-07-29 2008-05-13 Pratt & Whitney Canada Corp. Turbofan case and method of making
JP2007500298A (en) 2003-07-29 2007-01-11 プラット　アンド　ホイットニー　カナダ　コーポレイション Turbofan case and manufacturing method
US7685805B2 (en) 2006-11-20 2010-03-30 Pratt & Whitney Canada Corp. Turbofan gas turbine engine and nacelle arrangement
US10502160B2 (en) * 2016-02-09 2019-12-10 General Electric Company Reverse thrust engine
GB202210039D0 (en) 2022-05-20 2022-08-24 Rolls Royce Plc Gas turbine engine
GB202210040D0 (en) 2022-05-20 2022-08-24 Rolls Royce Plc Gas turbine engine

Also Published As

Publication number Publication date
GB2070691A (en) 1981-09-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960108