PT3948076T - Queimador e método para manter uma lança de queimador - Google Patents

Queimador e método para manter uma lança de queimador

Info

Publication number
PT3948076T
PT3948076T PT207133505T PT20713350T PT3948076T PT 3948076 T PT3948076 T PT 3948076T PT 207133505 T PT207133505 T PT 207133505T PT 20713350 T PT20713350 T PT 20713350T PT 3948076 T PT3948076 T PT 3948076T
Authority
PT
Portugal
Prior art keywords
burner
maintaining
lance
burner lance
Prior art date
Application number
PT207133505T
Other languages
English (en)
Original Assignee
Valmet Technologies Oy
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 Valmet Technologies Oy filed Critical Valmet Technologies Oy
Publication of PT3948076T publication Critical patent/PT3948076T/pt

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
    • F23C5/08—Disposition of burners
    • F23C5/14—Disposition of burners to obtain a single flame of concentrated or substantially planar form, e.g. pencil or sheet flame
    • 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
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F23D11/106—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting at the burner outlet
    • 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
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F23D11/108—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel intersecting downstream of the burner outlet
    • 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
    • F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
    • F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/07021—Details of lances

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Gas Burners (AREA)
  • Furnace Details (AREA)
PT207133505T 2019-03-26 2020-03-17 Queimador e método para manter uma lança de queimador PT3948076T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20195230A FI129686B (en) 2019-03-26 2019-03-26 Burner and method for maintaining the burner tube

Publications (1)

Publication Number Publication Date
PT3948076T true PT3948076T (pt) 2023-07-26

Family

ID=69941406

Family Applications (1)

Application Number Title Priority Date Filing Date
PT207133505T PT3948076T (pt) 2019-03-26 2020-03-17 Queimador e método para manter uma lança de queimador

Country Status (7)

Country Link
EP (1) EP3948076B1 (pt)
DK (1) DK3948076T3 (pt)
ES (1) ES2952576T3 (pt)
FI (1) FI129686B (pt)
PL (1) PL3948076T3 (pt)
PT (1) PT3948076T (pt)
WO (1) WO2020193849A1 (pt)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5307996A (en) * 1992-08-05 1994-05-03 Takuma Co., Ltd. Atomizer for slurry fuel
CN2905813Y (zh) * 2006-03-09 2007-05-30 上海宝钢工程技术有限公司 钢水真空精炼顶吹多功能枪
US8828109B2 (en) * 2010-08-11 2014-09-09 General Electric Company Method and apparatus for assembling injection devices
GB2531010A (en) * 2014-10-07 2016-04-13 Linde Ag Incineration of waste

Also Published As

Publication number Publication date
EP3948076A1 (en) 2022-02-09
FI129686B (en) 2022-06-30
PL3948076T3 (pl) 2023-08-28
WO2020193849A1 (en) 2020-10-01
EP3948076B1 (en) 2023-05-03
ES2952576T3 (es) 2023-11-02
DK3948076T3 (da) 2023-08-07
FI20195230A1 (en) 2020-09-27

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