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EA200800437A1 - Способ и установка для сжигания низкокалорийного горючего газа без поддержки, при помощи горелки, и горелка - Google Patents

Способ и установка для сжигания низкокалорийного горючего газа без поддержки, при помощи горелки, и горелка

Info

Publication number
EA200800437A1
EA200800437A1 EA200800437A EA200800437A EA200800437A1 EA 200800437 A1 EA200800437 A1 EA 200800437A1 EA 200800437 A EA200800437 A EA 200800437A EA 200800437 A EA200800437 A EA 200800437A EA 200800437 A1 EA200800437 A1 EA 200800437A1
Authority
EA
Eurasian Patent Office
Prior art keywords
burner
stream
mixture
tip
combustible gas
Prior art date
Application number
EA200800437A
Other languages
English (en)
Other versions
EA012937B1 (ru
Inventor
Жан-Клод Дьелуфе
Original Assignee
Оптимиз
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 Оптимиз filed Critical Оптимиз
Publication of EA200800437A1 publication Critical patent/EA200800437A1/ru
Publication of EA012937B1 publication Critical patent/EA012937B1/ru

Links

Classifications

    • 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 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
    • 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
    • F23D14/62—Mixing devices; Mixing tubes
    • F23D14/64—Mixing devices; Mixing tubes with injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • 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 
    • F23C2201/00—Staged combustion
    • F23C2201/20—Burner staging
    • 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
    • F23C2900/06043—Burner staging, i.e. radially stratified flame core burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/14—Special features of gas burners
    • F23D2900/14002—Special features of gas burners of premix or non premix types, specially adapted for the combustion of low heating value [LHV] gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Gas Burners (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)

Abstract

Способ для осуществления сжигания низкокалорийного горючего газа при помощи по меньшей мере одной горелки, содержащей наконечник на центральной оси (х), согласно которому создают смесь топливного газа и воздуха горения, вращающуюся вокруг центральной оси. Способ отличается тем, что содержит следующие этапы, на которых перед наконечником горелки нагнетают поток невоспламеняемой предварительной смеси, содержащей смесь воздуха предварительного смешивания и топливного газа, дополнительный поток для достижения порога воспламенения смеси перед наконечником горелки, при этом поток нагнетается в центр потока предварительной смеси в виде центрального дополнительного потока и/или вокруг потока предварительной смеси в виде периферийного дополнительного потока. Объектом настоящего изобретения являются также горелка, выполненная с возможностью осуществления способа, и установка для сжигания, использующая горелку.
EA200800437A 2005-07-26 2006-07-26 Способ сжигания низкокалорийного горючего газа, горелка и установка EA012937B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0507964A FR2889292B1 (fr) 2005-07-26 2005-07-26 Procede et installation de combustion sans soutien de gaz combustible pauvre a l'aide d'un bruleur et bruleur associe
PCT/FR2006/001821 WO2007012755A1 (fr) 2005-07-26 2006-07-26 Procédé et installation de combustion de gaz combustible pauvre, sans soutien, à l'aide d'un brûleur et brûleur associé

Publications (2)

Publication Number Publication Date
EA200800437A1 true EA200800437A1 (ru) 2008-08-29
EA012937B1 EA012937B1 (ru) 2010-02-26

Family

ID=36228640

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200800437A EA012937B1 (ru) 2005-07-26 2006-07-26 Способ сжигания низкокалорийного горючего газа, горелка и установка

Country Status (8)

Country Link
US (1) US20080227040A1 (ru)
EP (1) EP1907754B1 (ru)
CN (1) CN101297160B (ru)
EA (1) EA012937B1 (ru)
ES (1) ES2443116T3 (ru)
FR (1) FR2889292B1 (ru)
PL (1) PL1907754T3 (ru)
WO (1) WO2007012755A1 (ru)

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EP2233836B1 (de) * 2009-03-23 2015-07-29 Siemens Aktiengesellschaft Drallerzeuger, Verfahren zum Vermeiden von Flammenrückschlag in einem Brenner mit wenigstens einem Drallerzeuger und Brenner
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EP2479491B1 (en) 2011-01-20 2014-03-26 Fortum OYJ Method and burner for burning lean gas in a power plant boiler
FR3011911B1 (fr) 2013-10-14 2015-11-20 Cogebio Bruleur de gaz pauvre
EP3129712B1 (en) 2014-04-09 2019-08-28 General Electric Company Method and apparatus for servicing combustion liners
FR3030689B1 (fr) * 2014-12-23 2016-12-23 Air Liquide Oxy-bruleur pour gaz combustible a bas pouvoir calorifique et son utilisation
CN106838863B (zh) * 2016-11-29 2020-05-08 中冶南方都市环保工程技术股份有限公司 采用低热值煤气发电的方法
EP3364105B1 (en) 2017-02-16 2019-11-27 Vysoké ucení Technické v Brne Burner for low calorific fuels
CN110848667B (zh) * 2019-09-25 2021-05-28 西安交通大学 一种低热值含氮燃气燃烧系统及方法
CN110822417B (zh) * 2019-10-29 2024-06-25 陕西工业职业技术学院 一种燃气工业锅炉全预混脱硝系统及控制方法
CN111578270B (zh) * 2020-05-26 2022-08-23 中国中材海外科技发展有限公司 一种水泥窑尾用低氮燃烧装置
CN114088872B (zh) * 2020-12-18 2024-03-08 北京科技大学 一种湍流灭火分区实验装置
CN112684099B (zh) * 2020-12-18 2022-09-09 郑州大学 一种组装式湍流火焰熄灭装置
CN116554928B (zh) * 2023-05-11 2023-12-22 广州美东能源有限公司 一种用于替代天然气的lpg混空制备工艺

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Also Published As

Publication number Publication date
FR2889292A1 (fr) 2007-02-02
CN101297160B (zh) 2011-07-20
EP1907754B1 (fr) 2013-10-23
EA012937B1 (ru) 2010-02-26
EP1907754A1 (fr) 2008-04-09
PL1907754T3 (pl) 2014-05-30
CN101297160A (zh) 2008-10-29
ES2443116T3 (es) 2014-02-17
WO2007012755A1 (fr) 2007-02-01
FR2889292B1 (fr) 2015-01-30
US20080227040A1 (en) 2008-09-18

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU