GB0921958D0 - Fuel injector - Google Patents

Fuel injector

Info

Publication number
GB0921958D0
GB0921958D0 GBGB0921958.5A GB0921958A GB0921958D0 GB 0921958 D0 GB0921958 D0 GB 0921958D0 GB 0921958 A GB0921958 A GB 0921958A GB 0921958 D0 GB0921958 D0 GB 0921958D0
Authority
GB
United Kingdom
Prior art keywords
fuel injector
injector
fuel
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Withdrawn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
GBGB0921958.5A
Other versions
GB2476253A (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 GB0921958A priority Critical patent/GB2476253A/en
Publication of GB0921958D0 publication Critical patent/GB0921958D0/en
Publication of GB2476253A publication Critical patent/GB2476253A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/04—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
    • F23D14/78—Cooling burner parts
    • 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
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2214/00—Cooling
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/30—Technologies for a more efficient combustion or heat usage
GB0921958A 2009-12-17 2009-12-17 Fuel Injector Cooled by a Heat Pipe Withdrawn GB2476253A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0921958A GB2476253A (en) 2009-12-17 2009-12-17 Fuel Injector Cooled by a Heat Pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0921958A GB2476253A (en) 2009-12-17 2009-12-17 Fuel Injector Cooled by a Heat Pipe

Publications (2)

Publication Number Publication Date
GB0921958D0 true GB0921958D0 (en) 2010-02-03
GB2476253A GB2476253A (en) 2011-06-22

Family

ID=41717026

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0921958A Withdrawn GB2476253A (en) 2009-12-17 2009-12-17 Fuel Injector Cooled by a Heat Pipe

Country Status (1)

Country Link
GB (1) GB2476253A (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2971684B1 (en) * 2013-03-14 2018-07-18 United Technologies Corporation Hollow-wall heat shield for fuel injector component
DE102013014988A1 (en) * 2013-09-07 2015-03-26 Messer Austria Gmbh burner
US10660236B2 (en) 2014-04-08 2020-05-19 General Electric Company Systems and methods for using additive manufacturing for thermal management
CN105202577B (en) * 2014-06-25 2017-10-20 中国航发商用航空发动机有限责任公司 Fuel nozzle and combustion chamber
US10356945B2 (en) 2015-01-08 2019-07-16 General Electric Company System and method for thermal management using vapor chamber
US9909448B2 (en) 2015-04-15 2018-03-06 General Electric Company Gas turbine engine component with integrated heat pipe
US10830150B2 (en) 2016-01-28 2020-11-10 Rolls-Royce Corporation Fuel heat exchanger with leak management
CA2955613A1 (en) * 2016-01-28 2017-07-28 Rolls-Royce North American Technologies, Inc. Heat exchanger integrated with fuel nozzle
US11118784B2 (en) 2016-01-28 2021-09-14 Rolls-Royce North American Technologies Inc. Heat exchanger integrated with fuel nozzle
US10458331B2 (en) * 2016-06-20 2019-10-29 United Technologies Corporation Fuel injector with heat pipe cooling
US10209009B2 (en) 2016-06-21 2019-02-19 General Electric Company Heat exchanger including passageways
US11073282B2 (en) * 2017-08-25 2021-07-27 Delavan Inc. Gas turbine combustion liner comprising heat transfer cell heat pipes
US10775046B2 (en) 2017-10-18 2020-09-15 Rolls-Royce North American Technologies Inc. Fuel injection assembly for gas turbine engine
US11260976B2 (en) 2019-11-15 2022-03-01 General Electric Company System for reducing thermal stresses in a leading edge of a high speed vehicle
US11427330B2 (en) 2019-11-15 2022-08-30 General Electric Company System and method for cooling a leading edge of a high speed vehicle
US11352120B2 (en) 2019-11-15 2022-06-07 General Electric Company System and method for cooling a leading edge of a high speed vehicle
US11260953B2 (en) 2019-11-15 2022-03-01 General Electric Company System and method for cooling a leading edge of a high speed vehicle
US11267551B2 (en) 2019-11-15 2022-03-08 General Electric Company System and method for cooling a leading edge of a high speed vehicle
FR3106373B1 (en) * 2020-01-20 2021-12-10 Safran Aircraft Engines INJECTOR FOR A TURBOMACHINE
US11745847B2 (en) 2020-12-08 2023-09-05 General Electric Company System and method for cooling a leading edge of a high speed vehicle
US11407488B2 (en) 2020-12-14 2022-08-09 General Electric Company System and method for cooling a leading edge of a high speed vehicle
US11577817B2 (en) 2021-02-11 2023-02-14 General Electric Company System and method for cooling a leading edge of a high speed vehicle
US11519332B1 (en) 2021-05-11 2022-12-06 Rolls-Royce North American Technologies Inc. Fuel injector with integrated heat exchanger for use in gas turbine engines

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052144A (en) * 1976-03-31 1977-10-04 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Fuel combustor
CA1195187A (en) * 1981-11-04 1985-10-15 Cornelius R. Russell Nozzle cooled by heat pipe means
US4736693A (en) * 1987-07-31 1988-04-12 Shell Oil Company Partial combustion burner with heat pipe-cooled face
US7900438B2 (en) * 2006-07-28 2011-03-08 General Electric Company Heat transfer system and method for turbine engine using heat pipes

Also Published As

Publication number Publication date
GB2476253A (en) 2011-06-22

Similar Documents

Publication Publication Date Title
GB0921958D0 (en) Fuel injector
GB0800064D0 (en) Fuel injector
EP2298392A4 (en) Injector
GB0919645D0 (en) Flux switched fuel injector
GB0820560D0 (en) Fuel injector
GB0918169D0 (en) Fuel injector mounting system
GB2484436B (en) Fully synthetic jet fuel
EP2619439A4 (en) Fuel injector
EP2394836A4 (en) Fuel tank
GB0806705D0 (en) Fuel injector
EP2416000A4 (en) Fuel injection valve
GB0913097D0 (en) Fuel system
PL2428294T3 (en) Fuel injector clamp
EP2481082A4 (en) Hybrid gas injector
GB2452955B (en) Fuel injector
EP2496808A4 (en) Fuel injection system
EP2588740A4 (en) Fuel injection assembly
ZA201203807B (en) Injector system
GB201019968D0 (en) Fuel formulation
EP2421946A4 (en) Fuel additive
GB0909742D0 (en) Solid fuel combustion process
EP2534365A4 (en) Fuel injector nozzle
FI20095597A (en) Fuel injector
GB0918099D0 (en) Fuel injector mounting system
EP2478210A4 (en) High-pressure unit fuel injector

Legal Events

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