GB0105352D0 - Gas turbine engine exhaust nozzle - Google Patents

Gas turbine engine exhaust nozzle

Info

Publication number
GB0105352D0
GB0105352D0 GB0105352A GB0105352A GB0105352D0 GB 0105352 D0 GB0105352 D0 GB 0105352D0 GB 0105352 A GB0105352 A GB 0105352A GB 0105352 A GB0105352 A GB 0105352A GB 0105352 D0 GB0105352 D0 GB 0105352D0
Authority
GB
United Kingdom
Prior art keywords
gas turbine
turbine engine
engine exhaust
exhaust nozzle
nozzle
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.)
Withdrawn
Application number
GB0105352A
Other versions
GB2372780A (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 GB0105352A priority Critical patent/GB2372780A/en
Publication of GB0105352D0 publication Critical patent/GB0105352D0/en
Publication of GB2372780A publication Critical patent/GB2372780A/en
Withdrawn legal-status Critical Current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
    • F02K1/46—Nozzles having means for adding air to the jet or for augmenting the mixing region between the jet and the ambient air, e.g. for silencing
    • F02K1/48—Corrugated nozzles
    • 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
    • F02K1/383—Introducing air inside the jet with retractable elements
    • 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
    • F02K1/46—Nozzles having means for adding air to the jet or for augmenting the mixing region between the jet and the ambient air, e.g. for silencing
GB0105352A 2001-03-03 2001-03-03 Gas turbine engine nozzle with noise-reducing tabs Withdrawn GB2372780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0105352A GB2372780A (en) 2001-03-03 2001-03-03 Gas turbine engine nozzle with noise-reducing tabs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0105352A GB2372780A (en) 2001-03-03 2001-03-03 Gas turbine engine nozzle with noise-reducing tabs

Publications (2)

Publication Number Publication Date
GB0105352D0 true GB0105352D0 (en) 2001-04-18
GB2372780A GB2372780A (en) 2002-09-04

Family

ID=9909962

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0105352A Withdrawn GB2372780A (en) 2001-03-03 2001-03-03 Gas turbine engine nozzle with noise-reducing tabs

Country Status (1)

Country Link
GB (1) GB2372780A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7114323B2 (en) 2004-03-05 2006-10-03 United Technologies Corporation Jet exhaust noise reduction system and method
DE602005022687D1 (en) 2005-06-10 2010-09-16 United Technologies Corp Apparatus and method for reducing the air jet exit noise
FR2945838B1 (en) * 2009-05-20 2014-06-13 Snecma TURBOMACHINE TUBE HOOD WITH SIDE FINS TO REDUCE JET NOISE.
GB201115860D0 (en) 2011-09-14 2011-10-26 Rolls Royce Plc A variable geometry structure
FR3011038B1 (en) * 2013-09-23 2015-10-23 Snecma OVERLAPPING OVERLAP HOOD FOR TURBINE FLUID CONFLUENT FLOW TUBE

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL98695C (en) * 1952-07-25
GB859994A (en) * 1958-06-20 1961-01-25 Boeing Co Noise suppressor for jet propulsion engines
NL250991A (en) * 1959-05-01
US4284170A (en) * 1979-10-22 1981-08-18 United Technologies Corporation Gas turbine noise suppressor
GB2082259B (en) * 1980-08-15 1984-03-07 Rolls Royce Exhaust flow mixers and nozzles
US6314721B1 (en) * 1998-09-04 2001-11-13 United Technologies Corporation Tabbed nozzle for jet noise suppression
GB9925193D0 (en) * 1999-10-26 1999-12-22 Rolls Royce Plc Gas turbine engine exhaust nozzle

Also Published As

Publication number Publication date
GB2372780A (en) 2002-09-04

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)