GB202213352D0 - A combustor assembly - Google Patents

A combustor assembly

Info

Publication number
GB202213352D0
GB202213352D0 GBGB2213352.4A GB202213352A GB202213352D0 GB 202213352 D0 GB202213352 D0 GB 202213352D0 GB 202213352 A GB202213352 A GB 202213352A GB 202213352 D0 GB202213352 D0 GB 202213352D0
Authority
GB
United Kingdom
Prior art keywords
combustor assembly
combustor
assembly
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
GBGB2213352.4A
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 GBGB2213352.4A priority Critical patent/GB202213352D0/en
Publication of GB202213352D0 publication Critical patent/GB202213352D0/en
Priority to EP23185270.8A priority patent/EP4339513A3/en
Priority to US18/226,975 priority patent/US20240085020A1/en
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/002—Wall structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/283—Attaching or cooling of fuel injecting means including supports for fuel injectors, stems, or lances
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/60—Support structures; Attaching or mounting means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00012—Details of sealing devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/03042—Film cooled combustion chamber walls or domes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/03043—Convection cooled combustion chamber walls with means for guiding the cooling air flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
GBGB2213352.4A 2022-09-13 2022-09-13 A combustor assembly Ceased GB202213352D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB2213352.4A GB202213352D0 (en) 2022-09-13 2022-09-13 A combustor assembly
EP23185270.8A EP4339513A3 (en) 2022-09-13 2023-07-13 A combustor assembly
US18/226,975 US20240085020A1 (en) 2022-09-13 2023-07-27 Combustor assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB2213352.4A GB202213352D0 (en) 2022-09-13 2022-09-13 A combustor assembly

Publications (1)

Publication Number Publication Date
GB202213352D0 true GB202213352D0 (en) 2022-10-26

Family

ID=83945327

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB2213352.4A Ceased GB202213352D0 (en) 2022-09-13 2022-09-13 A combustor assembly

Country Status (3)

Country Link
US (1) US20240085020A1 (en)
EP (1) EP4339513A3 (en)
GB (1) GB202213352D0 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4361010A (en) * 1980-04-02 1982-11-30 United Technologies Corporation Combustor liner construction
US8205457B2 (en) * 2007-12-27 2012-06-26 General Electric Company Gas turbine engine combustor and method for delivering purge gas into a combustion chamber of the combustor
US10112557B2 (en) * 2014-04-03 2018-10-30 United Technologies Corporation Thermally compliant grommet assembly
US10670272B2 (en) * 2014-12-11 2020-06-02 Raytheon Technologies Corporation Fuel injector guide(s) for a turbine engine combustor
GB2548585B (en) * 2016-03-22 2020-05-27 Rolls Royce Plc A combustion chamber assembly
US11428410B2 (en) * 2019-10-08 2022-08-30 Rolls-Royce Corporation Combustor for a gas turbine engine with ceramic matrix composite heat shield and seal retainer

Also Published As

Publication number Publication date
EP4339513A2 (en) 2024-03-20
US20240085020A1 (en) 2024-03-14
EP4339513A3 (en) 2024-05-08

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Legal Events

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