GB202210040D0 - Gas turbine engine - Google Patents

Gas turbine engine

Info

Publication number
GB202210040D0
GB202210040D0 GBGB2210040.8A GB202210040A GB202210040D0 GB 202210040 D0 GB202210040 D0 GB 202210040D0 GB 202210040 A GB202210040 A GB 202210040A GB 202210040 D0 GB202210040 D0 GB 202210040D0
Authority
GB
United Kingdom
Prior art keywords
gas turbine
turbine engine
engine
gas
turbine
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.)
Ceased
Application number
GBGB2210040.8A
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
Publication of GB202210040D0 publication Critical patent/GB202210040D0/en
Ceased 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
    • F02K1/66—Reversing fan flow using reversing fan blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/042—Air intakes for gas-turbine plants or jet-propulsion plants having variable geometry
    • 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
    • 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
    • F05D2210/00—Working fluids
    • F05D2210/40—Flow geometry or direction
    • F05D2210/44—Flow geometry or direction bidirectional, i.e. in opposite, alternating directions
    • 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
    • F05D2240/00—Components
    • F05D2240/10—Stators
    • F05D2240/12—Fluid guiding means, e.g. vanes
    • 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
    • F05D2240/00—Components
    • F05D2240/10—Stators
    • F05D2240/14—Casings or housings protecting or supporting assemblies within
    • 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
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/606—Bypassing the fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GBGB2210040.8A 2022-05-20 2022-07-08 Gas turbine engine Ceased GB202210040D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20220100424 2022-05-20

Publications (1)

Publication Number Publication Date
GB202210040D0 true GB202210040D0 (en) 2022-08-24

Family

ID=84540039

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB2210040.8A Ceased GB202210040D0 (en) 2022-05-20 2022-07-08 Gas turbine engine

Country Status (3)

Country Link
US (1) US11952942B2 (en)
EP (1) EP4279725B1 (en)
GB (1) GB202210040D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2632547A (en) * 2023-07-07 2025-02-12 Honeywell Int Inc Gas turbine engines comprising pitched nose splitter structures and aircraft comprising the same
US12326114B2 (en) * 2023-08-15 2025-06-10 Rtx Corporation Gas turbine engine with core debris protection

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476486A (en) 1966-04-12 1969-11-04 Dowty Rotol Ltd Gas turbine engines
GB1365491A (en) 1971-01-02 1974-09-04 Dowty Rotol Ltd Gas turbine ducted fan engines and fans therefor
FR2260697B1 (en) * 1974-02-11 1976-06-25 Snecma
US4030290A (en) 1974-11-06 1977-06-21 The Boeing Company Jet engine thrust reverser
GB2070691B (en) * 1980-01-11 1983-08-24 Rolls Royce Radial splitter for reversible pitch fan propulsion unit
DE3911715A1 (en) 1989-04-10 1990-10-11 Mtu Muenchen Gmbh SHUT-OFF DEVICE FOR BLOWED, IN PARTICULAR BLOWED, RADIANT JET ENGINES
US5315821A (en) 1993-02-05 1994-05-31 General Electric Company Aircraft bypass turbofan engine thrust reverser
FR2958688B1 (en) 2010-04-09 2013-02-22 Aircelle Sa PROPULSIVE ASSEMBLY FOR AIRCRAFT PROVIDED WITH THRUST INVERSION MEANS
US9038367B2 (en) 2011-09-16 2015-05-26 United Technologies Corporation Fan case thrust reverser
US10502160B2 (en) 2016-02-09 2019-12-10 General Electric Company Reverse thrust engine
US10753278B2 (en) 2016-03-30 2020-08-25 General Electric Company Translating inlet for adjusting airflow distortion in gas turbine engine
FR3057620B1 (en) 2016-10-18 2020-07-31 Safran Aircraft Engines PROPULSION ASSEMBLY INCLUDING A GAS GENERATOR SUPPLY DUCT IN AN INTER-VEIN CRANKCASE
US10557416B2 (en) * 2017-06-12 2020-02-11 United Technologies Corporation Flow modulating airfoil apparatus
FR3100268B1 (en) * 2019-08-29 2022-12-30 Safran Aircraft Engines DOUBLE-FLOW TURBOMACHINE FOR AN AIRCRAFT
FR3105992A1 (en) 2020-01-06 2021-07-09 Airbus Operations DOUBLE-STREAM TURBOREACTOR INCLUDING A SECONDARY-FLOW VEIN CLOSURE SYSTEM INCLUDING A VEHICLE
FR3123946B1 (en) 2021-06-13 2023-05-26 Safran Aircraft Engines Aircraft propulsion assembly air inlet comprising moving parts to promote a thrust reversal phase and method of using such an air inlet

Also Published As

Publication number Publication date
US20230374939A1 (en) 2023-11-23
EP4279725A1 (en) 2023-11-22
US11952942B2 (en) 2024-04-09
EP4279725B1 (en) 2024-07-10

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)