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GB1554962A - Gas turbine power plants - Google Patents

Gas turbine power plants

Info

Publication number
GB1554962A
GB1554962A GB552376A GB552376A GB1554962A GB 1554962 A GB1554962 A GB 1554962A GB 552376 A GB552376 A GB 552376A GB 552376 A GB552376 A GB 552376A GB 1554962 A GB1554962 A GB 1554962A
Authority
GB
United Kingdom
Prior art keywords
gas turbine
main
nozzles
power plants
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
GB552376A
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 GB552376A priority Critical patent/GB1554962A/en
Priority to IT4795977A priority patent/IT1112141B/en
Priority to FR7703709A priority patent/FR2570765A1/en
Publication of GB1554962A publication Critical patent/GB1554962A/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
    • F02K3/12—Plants including a gas turbine driving a compressor or a ducted fan characterised by having more than one gas turbine

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The invention relates to a jet engine unit for a vertical or short take off aircraft comprising a main gas turbine engine 12 to 20, of the ducted fan type powering main steerable nozzles 22, 23 and one or more auxiliary gas turbine engines 24, actuated by the pressurised air originating from the fan duct 14 of the main engine, and acting via steerable auxiliary nozzles 28 arranged upstream of the main nozzles. The unit according to the invention improves the balancing of the thrusts and reduces the fuel consumption. <IMAGE>
GB552376A 1976-02-12 1976-02-12 Gas turbine power plants Expired GB1554962A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB552376A GB1554962A (en) 1976-02-12 1976-02-12 Gas turbine power plants
IT4795977A IT1112141B (en) 1976-02-12 1977-02-08 IMPROVEMENT IN GAS TURBINE ENGINES
FR7703709A FR2570765A1 (en) 1976-02-12 1977-02-10 Jet engine unit for vertical take off aircraft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB552376A GB1554962A (en) 1976-02-12 1976-02-12 Gas turbine power plants

Publications (1)

Publication Number Publication Date
GB1554962A true GB1554962A (en) 1979-10-31

Family

ID=9797800

Family Applications (1)

Application Number Title Priority Date Filing Date
GB552376A Expired GB1554962A (en) 1976-02-12 1976-02-12 Gas turbine power plants

Country Status (3)

Country Link
FR (1) FR2570765A1 (en)
GB (1) GB1554962A (en)
IT (1) IT1112141B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4713935A (en) * 1986-04-08 1987-12-22 Rolls-Royce Inc. Vectorable nozzles for aircraft
EP1849984A1 (en) * 2006-04-28 2007-10-31 Snecma Propelling gas exhaust assembly in an aircraft with two elbow-shaped channels
DE102008011643A1 (en) * 2008-02-28 2009-09-03 Rolls-Royce Deutschland Ltd & Co Kg Aircraft drive unit with multi-fan design
CN102490560A (en) * 2011-12-10 2012-06-13 林志兴 Automotive airplane capable of taking off and landing vertically
US8256709B2 (en) 2008-12-23 2012-09-04 Rolls-Royce Deutschland Ltd & Co Kg Aircraft with tail propeller-engine layout
US20150247456A1 (en) * 2014-03-03 2015-09-03 United Technologies Corporation Offset core engine architecture

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001004476A1 (en) * 1999-07-13 2001-01-18 Osobov, Viktor Isaakovich Heat engine

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4713935A (en) * 1986-04-08 1987-12-22 Rolls-Royce Inc. Vectorable nozzles for aircraft
EP1849984A1 (en) * 2006-04-28 2007-10-31 Snecma Propelling gas exhaust assembly in an aircraft with two elbow-shaped channels
FR2900387A1 (en) * 2006-04-28 2007-11-02 Snecma Sa EXHAUST ASSEMBLY OF PROPULSION GASES IN AN AIRCRAFT WITH TWO ELBOW ELEMENTS
DE102008011643A1 (en) * 2008-02-28 2009-09-03 Rolls-Royce Deutschland Ltd & Co Kg Aircraft drive unit with multi-fan design
US8402740B2 (en) 2008-02-28 2013-03-26 Rolls-Royce Deutschland Ltd & Co Kg Aircraft propulsion unit in multi-fan design
US8256709B2 (en) 2008-12-23 2012-09-04 Rolls-Royce Deutschland Ltd & Co Kg Aircraft with tail propeller-engine layout
CN102490560A (en) * 2011-12-10 2012-06-13 林志兴 Automotive airplane capable of taking off and landing vertically
US20150247456A1 (en) * 2014-03-03 2015-09-03 United Technologies Corporation Offset core engine architecture
US10024235B2 (en) * 2014-03-03 2018-07-17 United Technologies Corporation Offset core engine architecture

Also Published As

Publication number Publication date
IT1112141B (en) 1986-01-13
FR2570765A1 (en) 1986-03-28

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed