FR2875289B1 - Procede pour la regulation du rapport air/gaz d'un bruleur et bruleur mettant en oeuvre ce procede - Google Patents

Procede pour la regulation du rapport air/gaz d'un bruleur et bruleur mettant en oeuvre ce procede

Info

Publication number
FR2875289B1
FR2875289B1 FR0452044A FR0452044A FR2875289B1 FR 2875289 B1 FR2875289 B1 FR 2875289B1 FR 0452044 A FR0452044 A FR 0452044A FR 0452044 A FR0452044 A FR 0452044A FR 2875289 B1 FR2875289 B1 FR 2875289B1
Authority
FR
France
Prior art keywords
burner
regulating
air
gas ratio
gas
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.)
Expired - Lifetime
Application number
FR0452044A
Other languages
English (en)
Other versions
FR2875289A1 (fr
Inventor
Christophe Pechoux
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.)
Theobald SA SA A
Original Assignee
Theobald SA SA A
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 Theobald SA SA A filed Critical Theobald SA SA A
Priority to FR0452044A priority Critical patent/FR2875289B1/fr
Priority to EP05291886A priority patent/EP1635117A1/fr
Publication of FR2875289A1 publication Critical patent/FR2875289A1/fr
Application granted granted Critical
Publication of FR2875289B1 publication Critical patent/FR2875289B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F23D14/60—Devices for simultaneous control of gas and combustion air
    • 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
    • F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
    • 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
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/18—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel
    • F23N5/188—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel using mechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/04—Measuring pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2233/00—Ventilators
    • F23N2233/06—Ventilators at the air intake
    • F23N2233/08—Ventilators at the air intake with variable speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/16—Fuel valves variable flow or proportional valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2900/00—Special features of, or arrangements for controlling combustion
    • F23N2900/05181—Controlling air to fuel ratio by using a single differential pressure detector

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)
FR0452044A 2004-09-14 2004-09-14 Procede pour la regulation du rapport air/gaz d'un bruleur et bruleur mettant en oeuvre ce procede Expired - Lifetime FR2875289B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0452044A FR2875289B1 (fr) 2004-09-14 2004-09-14 Procede pour la regulation du rapport air/gaz d'un bruleur et bruleur mettant en oeuvre ce procede
EP05291886A EP1635117A1 (fr) 2004-09-14 2005-09-13 Procédé pour la régulation du rapport air/gaz d'un brûleur et brûleur mettant en oeuvre ce procédé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0452044A FR2875289B1 (fr) 2004-09-14 2004-09-14 Procede pour la regulation du rapport air/gaz d'un bruleur et bruleur mettant en oeuvre ce procede

Publications (2)

Publication Number Publication Date
FR2875289A1 FR2875289A1 (fr) 2006-03-17
FR2875289B1 true FR2875289B1 (fr) 2006-11-10

Family

ID=34948665

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0452044A Expired - Lifetime FR2875289B1 (fr) 2004-09-14 2004-09-14 Procede pour la regulation du rapport air/gaz d'un bruleur et bruleur mettant en oeuvre ce procede

Country Status (2)

Country Link
EP (1) EP1635117A1 (fr)
FR (1) FR2875289B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2921461B1 (fr) * 2007-09-24 2010-03-12 Theobald Sa A Dispositif de regulation des debits de gaz alimentant un bruleur equipe d'un tel dispositif
ITPD20120030A1 (it) * 2012-02-09 2013-08-10 Sit La Precisa S P A Con Socio Uni Co Metodo per il controllo di un bruciatore di una caldaia e sistema di controllo operante in accordo con tale metodo
CN109442405B (zh) * 2018-12-26 2023-12-05 广州威茨热能技术有限公司 一种空燃比例混合器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5946417A (ja) * 1982-09-10 1984-03-15 Matsushita Electric Ind Co Ltd 燃焼制御装置
JPS59212622A (ja) 1983-05-18 1984-12-01 Matsushita Electric Ind Co Ltd ガス燃焼制御装置
US4645450A (en) 1984-08-29 1987-02-24 Control Techtronics, Inc. System and process for controlling the flow of air and fuel to a burner
DE59304310D1 (de) * 1993-09-16 1996-11-28 Honeywell Bv Regeleinrichtung für Gasbrenner
FR2775782B1 (fr) * 1998-03-06 2000-05-05 Theobald Sa A Dispositif de mesure de pression differentielle et dispositif pour la regulation active du rapport air/gaz d'un bruleur utilisant un tel dispositif de mesure

Also Published As

Publication number Publication date
EP1635117A1 (fr) 2006-03-15
FR2875289A1 (fr) 2006-03-17

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