FR3016806B1 - Procede de reduction des emissions de nox dans une centrale thermique a charbon. - Google Patents

Procede de reduction des emissions de nox dans une centrale thermique a charbon.

Info

Publication number
FR3016806B1
FR3016806B1 FR1400214A FR1400214A FR3016806B1 FR 3016806 B1 FR3016806 B1 FR 3016806B1 FR 1400214 A FR1400214 A FR 1400214A FR 1400214 A FR1400214 A FR 1400214A FR 3016806 B1 FR3016806 B1 FR 3016806B1
Authority
FR
France
Prior art keywords
power plant
thermal power
nox emissions
reducing nox
charcoal thermal
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
FR1400214A
Other languages
English (en)
Other versions
FR3016806A1 (fr
Inventor
Chady Kharrat
Luc Deprugney
Serge Maurin
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.)
Electricite de France SA
Original Assignee
Electricite de France SA
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 Electricite de France SA filed Critical Electricite de France SA
Priority to FR1400214A priority Critical patent/FR3016806B1/fr
Publication of FR3016806A1 publication Critical patent/FR3016806A1/fr
Application granted granted Critical
Publication of FR3016806B1 publication Critical patent/FR3016806B1/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
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/002—Regulating fuel supply using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K5/00—Plants characterised by use of means for storing steam in an alkali to increase steam pressure, e.g. of Honigmann or Koenemann type
    • F01K5/02—Plants characterised by use of means for storing steam in an alkali to increase steam pressure, e.g. of Honigmann or Koenemann type used in regenerative installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/02—Regulating fuel supply conjointly with air supply
    • F23N1/022—Regulating fuel supply conjointly with air supply using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2201/00—Pretreatment of solid fuel
    • F23K2201/10—Pulverizing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2203/00—Feeding arrangements
    • F23K2203/10—Supply line fittings
    • F23K2203/105—Flow splitting devices to feed a plurality of burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2237/00—Controlling
    • F23N2237/02—Controlling two or more burners

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Regulation And Control Of Combustion (AREA)
FR1400214A 2014-01-28 2014-01-28 Procede de reduction des emissions de nox dans une centrale thermique a charbon. Active FR3016806B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1400214A FR3016806B1 (fr) 2014-01-28 2014-01-28 Procede de reduction des emissions de nox dans une centrale thermique a charbon.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1400214A FR3016806B1 (fr) 2014-01-28 2014-01-28 Procede de reduction des emissions de nox dans une centrale thermique a charbon.

Publications (2)

Publication Number Publication Date
FR3016806A1 FR3016806A1 (fr) 2015-07-31
FR3016806B1 true FR3016806B1 (fr) 2017-11-17

Family

ID=50639682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1400214A Active FR3016806B1 (fr) 2014-01-28 2014-01-28 Procede de reduction des emissions de nox dans une centrale thermique a charbon.

Country Status (1)

Country Link
FR (1) FR3016806B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56127102A (en) * 1980-03-10 1981-10-05 Mitsubishi Heavy Ind Ltd Denitrificating method in furnace
JPS59195012A (ja) * 1983-04-20 1984-11-06 Hitachi Ltd 燃焼制御方法
JP3062582B2 (ja) * 1995-11-07 2000-07-10 株式会社日立製作所 微粉炭燃焼装置の炉内状態予測方法と装置
DE102009016191B4 (de) * 2009-04-03 2013-04-04 Alstom Technology Ltd. Verfahren und Anordnung zur Verbesserung des dynamischen Verhaltens eines kohlegefeuerten Kraftwerkes bei primären und/oder sekundären Anforderungen des Elektrizitätsnetz-Betreibers an die Stromabgabe in das Netz
CN102822600B (zh) * 2010-01-22 2015-03-04 伊诺克工程技术咨询有限公司 用于在使用粉碎固体燃料的锅炉中优化燃烧的***和方法、以及结合该***的锅炉
WO2012027654A2 (fr) * 2010-08-27 2012-03-01 Alstom Technology Ltd. Système et procédé de commande et d'optimisation d'un système chaudière à charbon pulvérisé

Also Published As

Publication number Publication date
FR3016806A1 (fr) 2015-07-31

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