GB201522861D0 - Fan disk and gas turbine engine - Google Patents

Fan disk and gas turbine engine

Info

Publication number
GB201522861D0
GB201522861D0 GBGB1522861.2A GB201522861A GB201522861D0 GB 201522861 D0 GB201522861 D0 GB 201522861D0 GB 201522861 A GB201522861 A GB 201522861A GB 201522861 D0 GB201522861 D0 GB 201522861D0
Authority
GB
United Kingdom
Prior art keywords
gas turbine
turbine engine
fan disk
fan
disk
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Withdrawn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
GBGB1522861.2A
Other versions
GB2545909A (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 GB1522861.2A priority Critical patent/GB2545909A/en
Publication of GB201522861D0 publication Critical patent/GB201522861D0/en
Publication of GB2545909A publication Critical patent/GB2545909A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/141—Shape, i.e. outer, aerodynamic form
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/04—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position
    • F01D21/045—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position special arrangements in stators or in rotors dealing with breaking-off of part of rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
    • F04D29/324—Blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/384—Blades characterised by form
    • 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
    • F05D2240/20—Rotors
    • F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05D2240/307—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor related to the tip of a rotor blade
    • 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
    • F05D2250/00—Geometry
    • F05D2250/70—Shape
    • 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
    • F05D2260/94—Functionality given by mechanical stress related aspects such as low cycle fatigue [LCF] of high cycle fatigue [HCF]
    • F05D2260/941—Functionality given by mechanical stress related aspects such as low cycle fatigue [LCF] of high cycle fatigue [HCF] particularly aimed at mechanical or thermal stress reduction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB1522861.2A 2015-12-24 2015-12-24 Fan disk and gas turbine engine Withdrawn GB2545909A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1522861.2A GB2545909A (en) 2015-12-24 2015-12-24 Fan disk and gas turbine engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1522861.2A GB2545909A (en) 2015-12-24 2015-12-24 Fan disk and gas turbine engine

Publications (2)

Publication Number Publication Date
GB201522861D0 true GB201522861D0 (en) 2016-02-10
GB2545909A GB2545909A (en) 2017-07-05

Family

ID=55359006

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1522861.2A Withdrawn GB2545909A (en) 2015-12-24 2015-12-24 Fan disk and gas turbine engine

Country Status (1)

Country Link
GB (1) GB2545909A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190106989A1 (en) * 2017-10-09 2019-04-11 United Technologies Corporation Gas turbine engine airfoil

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2483061A (en) * 2010-08-23 2012-02-29 Rolls Royce Plc A method of damping aerofoil structure vibrations
US9017036B2 (en) * 2012-02-29 2015-04-28 United Technologies Corporation High order shaped curve region for an airfoil
US9908170B2 (en) * 2014-02-03 2018-03-06 Indian Institute Of Technology, Bombay Blade for axial compressor rotor

Also Published As

Publication number Publication date
GB2545909A (en) 2017-07-05

Similar Documents

Publication Publication Date Title
GB201610878D0 (en) Gas turbine engine
GB201702384D0 (en) Gas turbine engine fan blade
GB201702382D0 (en) Gas turbine engine fan blade
GB201610877D0 (en) Gas Turbine engine
GB201600180D0 (en) Gas turbine engine
GB201512900D0 (en) Gas turbine engine
SG10201504689WA (en) Gas turbine engine assembly method and system
PL3321489T3 (en) Gas turbine engine bleed configuration
EP3108130A4 (en) Gas turbine engine having minimum cooling airflow
GB201610879D0 (en) Gas turbine engine
EP3182012A4 (en) Combustor and gas turbine comprising same
GB201520623D0 (en) Gas turbine engine
GB201617374D0 (en) Gas turbine engine
GB2544554B (en) Gas turbine engine
GB2544553B (en) Gas Turbine Engine
GB201616108D0 (en) Gas turbine engine
GB201520722D0 (en) Gas turbine engine intake duct
EP3343002A4 (en) Casing for gas turbine and gas turbine
GB201603254D0 (en) Gas turbine engine
EP3094823B8 (en) Gas turbine engine component and corresponding gas turbine engine
GB201605323D0 (en) Gas turbine engine fan assembly
GB2564969B (en) Gas turbine engine
GB201609702D0 (en) Gas turbine engine
GB201608413D0 (en) Gas turbine engine
GB201512494D0 (en) Gas turbine engine

Legal Events

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