HUE047485T2 - Felújítási eljárás tüzelõanyagfúvóka-egységekhez - Google Patents

Felújítási eljárás tüzelõanyagfúvóka-egységekhez

Info

Publication number
HUE047485T2
HUE047485T2 HUE16802148A HUE16802148A HUE047485T2 HU E047485 T2 HUE047485 T2 HU E047485T2 HU E16802148 A HUE16802148 A HU E16802148A HU E16802148 A HUE16802148 A HU E16802148A HU E047485 T2 HUE047485 T2 HU E047485T2
Authority
HU
Hungary
Prior art keywords
fuel nozzle
nozzle assemblies
reconditioning
reconditioning fuel
assemblies
Prior art date
Application number
HUE16802148A
Other languages
English (en)
Inventor
N Darius Marchal
Michael McGhee
Original Assignee
Ansaldo Energia Switzerland AG
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 Ansaldo Energia Switzerland AG filed Critical Ansaldo Energia Switzerland AG
Publication of HUE047485T2 publication Critical patent/HUE047485T2/hu

Links

Classifications

    • 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
    • F23D11/38—Nozzles; Cleaning devices therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/04—Electron-beam welding or cutting for welding annular seams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/28—Seam welding of curved planar seams
    • B23K26/282—Seam welding of curved planar seams of tube sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/008—Rocket engine parts, e.g. nozzles, combustion chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P6/00—Restoring or reconditioning objects
    • B23P6/002—Repairing turbine components, e.g. moving or stationary blades, rotors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P6/00—Restoring or reconditioning objects
    • B23P6/002—Repairing turbine components, e.g. moving or stationary blades, rotors
    • B23P6/005—Repairing turbine components, e.g. moving or stationary blades, rotors using only replacement pieces of a particular form
    • 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
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing 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
    • 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
    • F23R3/34—Feeding into different combustion zones
    • F23R3/343—Pilot flames, i.e. fuel nozzles or injectors using only a very small proportion of the total fuel to insure continuous combustion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/005—Soldering by means of radiant energy
    • B23K1/0056—Soldering by means of radiant energy soldering by means of beams, e.g. lasers, E.B.
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
    • B23P2700/13—Parts of turbine combustion chambers
    • 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
    • F23R2900/00016—Retrofitting in general, e.g. to respect new regulations on pollution

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Fuel-Injection Apparatus (AREA)
HUE16802148A 2015-11-19 2016-11-18 Felújítási eljárás tüzelõanyagfúvóka-egységekhez HUE047485T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562257575P 2015-11-19 2015-11-19

Publications (1)

Publication Number Publication Date
HUE047485T2 true HUE047485T2 (hu) 2020-04-28

Family

ID=57421910

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE16802148A HUE047485T2 (hu) 2015-11-19 2016-11-18 Felújítási eljárás tüzelõanyagfúvóka-egységekhez

Country Status (6)

Country Link
US (1) US10364982B2 (hu)
EP (1) EP3377819B1 (hu)
JP (1) JP6824268B2 (hu)
CA (1) CA3005564A1 (hu)
HU (1) HUE047485T2 (hu)
WO (1) WO2017085683A2 (hu)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3400002B1 (en) * 2016-01-07 2022-02-02 CSL Behring Lengnau AG Mutated truncated von willebrand factor
US11371706B2 (en) * 2017-12-18 2022-06-28 General Electric Company Premixed pilot nozzle for gas turbine combustor
CN113210897B (zh) * 2019-03-04 2022-09-09 蓝箭航天空间科技股份有限公司 用于推力室身部焊接的复合工装及其焊接工艺
US11435081B2 (en) * 2020-08-28 2022-09-06 General Electric Company Methods of servicing a fuel nozzle tip
CN114643431B (zh) * 2020-12-02 2023-11-03 中国航发商用航空发动机有限责任公司 航空发动机燃油喷嘴组件的组合焊接方法
JP7352604B2 (ja) * 2021-09-30 2023-09-28 三菱重工業株式会社 バーナ及び燃焼器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1263683B (it) * 1992-08-21 1996-08-27 Westinghouse Electric Corp Complesso di ugello per combustibile per una turbina a gas
US5685139A (en) * 1996-03-29 1997-11-11 General Electric Company Diffusion-premix nozzle for a gas turbine combustor and related method
US7908863B2 (en) * 2008-02-12 2011-03-22 General Electric Company Fuel nozzle for a gas turbine engine and method for fabricating the same
US8266912B2 (en) * 2008-09-16 2012-09-18 General Electric Company Reusable weld joint for syngas fuel nozzles
US8261554B2 (en) * 2008-09-17 2012-09-11 General Electric Company Fuel nozzle tip assembly
US8752389B2 (en) * 2008-11-05 2014-06-17 General Electric Company Fuel nozzle assembly for use with a gas turbine engine and method of assembling same
US8904635B2 (en) * 2010-11-04 2014-12-09 General Electric Company Method for servicing a turbine part
US20130205789A1 (en) * 2012-02-09 2013-08-15 General Electric Company Fuel nozzle end cover, fuel nozzle, and process of fabricating a fuel nozzle end cover
US9187816B2 (en) * 2012-11-06 2015-11-17 General Electric Company Methods of resizing holes
US9259807B2 (en) * 2013-12-13 2016-02-16 General Electric Company Method for repairing a bundled tube fuel injector
US20170080530A1 (en) * 2015-09-22 2017-03-23 Michael Davis McGhee Method of electron beam welding

Also Published As

Publication number Publication date
US20170146235A1 (en) 2017-05-25
EP3377819A2 (en) 2018-09-26
WO2017085683A3 (en) 2017-06-29
CA3005564A1 (en) 2017-05-26
WO2017085683A2 (en) 2017-05-26
EP3377819B1 (en) 2019-10-16
US10364982B2 (en) 2019-07-30
JP6824268B2 (ja) 2021-02-03
JP2018535384A (ja) 2018-11-29

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