EP4089325C0 - Buse d'injection de gaz dans une installation de combustion dotée d'un tube et d'un générateur tourbillons, conduit de gaz de fumée doté d'une telle buse et procédé d'utilisation d'une telle buse - Google Patents

Buse d'injection de gaz dans une installation de combustion dotée d'un tube et d'un générateur tourbillons, conduit de gaz de fumée doté d'une telle buse et procédé d'utilisation d'une telle buse

Info

Publication number
EP4089325C0
EP4089325C0 EP22170612.0A EP22170612A EP4089325C0 EP 4089325 C0 EP4089325 C0 EP 4089325C0 EP 22170612 A EP22170612 A EP 22170612A EP 4089325 C0 EP4089325 C0 EP 4089325C0
Authority
EP
European Patent Office
Prior art keywords
nozzle
pipe
swirl generator
combustion plant
gas 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.)
Active
Application number
EP22170612.0A
Other languages
German (de)
English (en)
Other versions
EP4089325B1 (fr
EP4089325A1 (fr
Inventor
Johannes Ulrich Martin
Max Josef Schönsteiner
Stefan Deyoung
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.)
Martin GmbH fuer Umwelt und Energietechnik
Original Assignee
Martin GmbH fuer Umwelt und Energietechnik
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 Martin GmbH fuer Umwelt und Energietechnik filed Critical Martin GmbH fuer Umwelt und Energietechnik
Publication of EP4089325A1 publication Critical patent/EP4089325A1/fr
Application granted granted Critical
Publication of EP4089325B1 publication Critical patent/EP4089325B1/fr
Publication of EP4089325C0 publication Critical patent/EP4089325C0/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel 
    • F23L9/04—Passages or apertures for delivering secondary air for completing combustion of fuel  by discharging the air beyond the fire, i.e. nearer the smoke outlet
    • 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 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/002—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion
    • F23C7/004—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/44—Details; Accessories
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel 
    • F23L9/02—Passages or apertures for delivering secondary air for completing combustion of fuel  by discharging the air above the fire

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
  • Air Supply (AREA)
EP22170612.0A 2021-05-12 2022-04-28 Buse d'injection de gaz dans une installation de combustion dotée d'un tube et d'un générateur tourbillons, conduit de gaz de fumée doté d'une telle buse et procédé d'utilisation d'une telle buse Active EP4089325B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102021002508.3A DE102021002508A1 (de) 2021-05-12 2021-05-12 Düse zum Einblasen von Gas in eine Verbrennungsanlage mit einem Rohr und einem Drallerzeuger, Rauchgaszug mit einer derartigen Düse und Verfahren zur Verwendung einer derartigen Düse

Publications (3)

Publication Number Publication Date
EP4089325A1 EP4089325A1 (fr) 2022-11-16
EP4089325B1 EP4089325B1 (fr) 2023-08-09
EP4089325C0 true EP4089325C0 (fr) 2023-08-09

Family

ID=81392737

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22170612.0A Active EP4089325B1 (fr) 2021-05-12 2022-04-28 Buse d'injection de gaz dans une installation de combustion dotée d'un tube et d'un générateur tourbillons, conduit de gaz de fumée doté d'une telle buse et procédé d'utilisation d'une telle buse

Country Status (5)

Country Link
US (1) US20220364725A1 (fr)
EP (1) EP4089325B1 (fr)
JP (1) JP2022176137A (fr)
CN (1) CN115338050B (fr)
DE (1) DE102021002508A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3739264B1 (fr) * 2019-05-13 2021-06-02 Doosan Lentjes GmbH Installation d'incinération de matières solides et procédé de remplacement de son insert de buse

Family Cites Families (32)

* Cited by examiner, † Cited by third party
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US2271587A (en) * 1940-06-26 1942-02-03 Todd Comb Equipment Inc Air register
US4089637A (en) * 1977-05-20 1978-05-16 Combustion Engineering, Inc. Control of air flow in a burner for a tangentially fired boiler
US4681532A (en) * 1985-05-02 1987-07-21 Landy Chung Boiler furnace air register
US5161946A (en) * 1990-12-03 1992-11-10 Industrial Technology Research Institute Swirl generator with axial vanes
DE4301082C2 (de) 1993-01-16 1997-11-27 Steinmueller Gmbh L & C Verfahren zur Zuführung eines O¶2¶-haltigen Verbrennungsgases zur Verbrennung von stückigem Brenngut in einem Feuerraum mit zugeordnetem Feuerungsrost einer Verbrennungsanlage und Vorrichtung zur Durchführung des Verfahrens
US5415539A (en) * 1994-02-09 1995-05-16 Cedarapids, Inc. Burner with dispersing fuel intake
DE19613777C2 (de) 1996-04-04 2002-01-17 Michael Mimor Verbrennungsanlage und Nachverbrennungsverfahren
US5727480A (en) 1996-04-17 1998-03-17 Foster Wheeler International, Inc. Over-fire air control system for a pulverized solid fuel furnace
DE19735345C2 (de) 1997-08-14 2000-05-25 Viessmann Werke Kg Öl- oder Gasgebläsebrenner
MXPA06008994A (es) * 2004-02-12 2006-12-14 Alstom Tehcnology Ltd Arreglo de quemador de premezclado para operar una camara de combustion y metodo para operar una camara de combustion.
AU2005229668B2 (en) * 2004-11-04 2008-03-06 Babcock-Hitachi K.K. Overfiring air port, method for manufacturing air port, boiler, boiler facility, method for operating boiler facility and method for improving boiler facility
CN1814355A (zh) * 2005-02-01 2006-08-09 财团法人工业技术研究院 气化炉喷嘴
CA2515923A1 (fr) * 2005-08-05 2007-02-05 Mark A. Dupuis Gicleur
DE102007030269B4 (de) * 2007-06-28 2014-07-17 Mitsubishi Hitachi Power Systems Europe Gmbh Kohlenstaubbrenner zur Verfeuerung von in Dichtstromförderung zugeführtem Brennstoff
US20100058767A1 (en) * 2008-09-05 2010-03-11 General Electric Company Swirl angle of secondary fuel nozzle for turbomachine combustor
US9513009B2 (en) * 2009-02-18 2016-12-06 Rolls-Royce Plc Fuel nozzle having aerodynamically shaped helical turning vanes
GB0912769D0 (en) * 2009-07-23 2009-08-26 Doosan Babcock Energy Ltd Combustion apparatus
CN102192515B (zh) * 2010-03-10 2012-11-14 中国石油天然气股份有限公司 一种强制混合尾气灼烧炉
EP2397764A1 (fr) 2010-06-18 2011-12-21 Siemens Aktiengesellschaft Brûleur de turbines
CN101915150A (zh) * 2010-09-20 2010-12-15 中国人民解放军军事交通学院 加强尾气旋流流动及消除尿素溶液喷射结晶的排气管
JP5530373B2 (ja) 2011-01-12 2014-06-25 バブコック日立株式会社 ボイラ装置
CN103148501B (zh) * 2013-03-14 2015-05-13 福建绿源新能源科技有限公司 一种燃烧生物质成型燃料锅炉的二次风结构
KR102005545B1 (ko) * 2013-08-12 2019-07-30 한화에어로스페이스 주식회사 선회기
US10473400B2 (en) 2013-10-17 2019-11-12 Hatch Pty Ltd. Dispersion apparatus
CN105737203B (zh) * 2016-03-16 2018-11-06 内蒙古中科朴石燃气轮机有限公司 一种旋流器及采用其的预混燃烧器
GB2551166A (en) * 2016-06-08 2017-12-13 Doosan Babcock Ltd Burner
KR101736838B1 (ko) 2017-04-20 2017-05-29 채재우 물과 연소공기의 열분해를 이용한 하이브리드형 연소장치
CN107143881B (zh) * 2017-05-16 2020-02-14 西北工业大学 一种用于燃气轮机低污染燃烧室的多点直接喷射头结构
PL3663647T3 (pl) 2018-12-07 2021-06-14 Doosan Lentjes Gmbh Instalacja do spopielania z dyszą, reaktor do oczyszczania gazów spalinowych z dyszą
EP3739264B1 (fr) * 2019-05-13 2021-06-02 Doosan Lentjes GmbH Installation d'incinération de matières solides et procédé de remplacement de son insert de buse
CN110848693B (zh) * 2019-10-08 2020-11-10 西安交通大学 一种带有均流防磨扭曲叶片的煤、气两用燃烧器
US12092326B2 (en) * 2021-10-22 2024-09-17 Tyler K C Kimberlin Variable vane overfire air nozzles, system, and strategy

Also Published As

Publication number Publication date
JP2022176137A (ja) 2022-11-25
EP4089325B1 (fr) 2023-08-09
DE102021002508A1 (de) 2022-11-17
EP4089325A1 (fr) 2022-11-16
CN115338050A (zh) 2022-11-15
CN115338050B (zh) 2024-08-23
US20220364725A1 (en) 2022-11-17

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