IT976086B - Sistema per controllare l iniezione di un gas inerte nell aria alimenta ta ad un bruciatore per inibire la formazione di no.x - Google Patents

Sistema per controllare l iniezione di un gas inerte nell aria alimenta ta ad un bruciatore per inibire la formazione di no.x

Info

Publication number
IT976086B
IT976086B IT70967/72A IT7096772A IT976086B IT 976086 B IT976086 B IT 976086B IT 70967/72 A IT70967/72 A IT 70967/72A IT 7096772 A IT7096772 A IT 7096772A IT 976086 B IT976086 B IT 976086B
Authority
IT
Italy
Prior art keywords
burner
inhibit
injection
formation
control
Prior art date
Application number
IT70967/72A
Other languages
English (en)
Original Assignee
Babcock & Wilcox Co
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 Babcock & Wilcox Co filed Critical Babcock & Wilcox Co
Application granted granted Critical
Publication of IT976086B publication Critical patent/IT976086B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/02—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
    • F23N2221/00—Pretreatment or prehandling
    • F23N2221/12—Recycling exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/12—Integration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2233/00—Ventilators
    • 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
    • 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

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)
IT70967/72A 1971-12-16 1972-12-18 Sistema per controllare l iniezione di un gas inerte nell aria alimenta ta ad un bruciatore per inibire la formazione di no.x IT976086B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20866971A 1971-12-16 1971-12-16

Publications (1)

Publication Number Publication Date
IT976086B true IT976086B (it) 1974-08-20

Family

ID=22775512

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70967/72A IT976086B (it) 1971-12-16 1972-12-18 Sistema per controllare l iniezione di un gas inerte nell aria alimenta ta ad un bruciatore per inibire la formazione di no.x

Country Status (8)

Country Link
US (1) US3760776A (it)
JP (1) JPS5614921B2 (it)
AR (1) AR197885A1 (it)
DE (1) DE2261069A1 (it)
ES (1) ES410231A1 (it)
FR (1) FR2167048A5 (it)
IL (1) IL41106A (it)
IT (1) IT976086B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS518846A (en) * 1974-07-09 1976-01-24 Matsushita Electric Ind Co Ltd Onseizofukukino dotokuseisokuteisochi
JPS5249918A (en) * 1975-10-20 1977-04-21 Sumitomo Metal Ind Ltd Combustion equipment with recycling of waste gas
JPS587123B2 (ja) * 1976-09-20 1983-02-08 三菱重工業株式会社 多種ガスの混焼方法
US4453494A (en) * 1982-03-22 1984-06-12 Combustion Engineering, Inc. Fluidized bed boiler having a segmented grate
US4828483B1 (en) * 1988-05-25 1994-03-22 Bloom Eng Co Inc Method and apparatus for suppressing nox formation in regenerative burners
US4942832A (en) * 1989-05-04 1990-07-24 Bloom Engineering Company, Inc. Method and device for controlling NOx emissions by vitiation
DE4127883A1 (de) * 1991-08-22 1993-02-25 Abb Patent Gmbh Einrichtung zur waermeerzeugung durch katalytische verbrennung
US5350293A (en) * 1993-07-20 1994-09-27 Institute Of Gas Technology Method for two-stage combustion utilizing forced internal recirculation
US5461853A (en) * 1994-11-30 1995-10-31 The Babcock & Wilcox Company HRSG boiler design with air staging and gas reburn
US5575243A (en) * 1994-11-30 1996-11-19 The Babcock & Wilcox Company Low NOx integrated boiler-burner apparatus
FR2732756B1 (fr) * 1995-04-05 1997-05-23 Soccram Chaudiere a couche posee et procede de conduite de chaudiere avec reduction des emissions d'oxydes d'azote
US6126440A (en) * 1996-05-09 2000-10-03 Frazier-Simplex, Inc. Synthetic air assembly for oxy-fuel fired furnaces
IT1315000B1 (it) * 2000-03-08 2003-01-21 Techint Spa Dispositivo di alimentazione di una o piu' schiere di bruciatori.
GB0909061D0 (en) * 2009-05-27 2009-07-01 Doosan Babcock Energy Ltd System for heat a primary air stream
JP6477638B2 (ja) * 2016-09-14 2019-03-06 トヨタ自動車株式会社 熱、水素生成装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2688360A (en) * 1951-04-13 1954-09-07 Thermo Projects Inc Fuel combustion system, including gas assisted atomizer
US3146821A (en) * 1960-08-29 1964-09-01 Fred H Wuetig Method of and apparatus for governing the operation of furnaces
US3335782A (en) * 1965-07-08 1967-08-15 Bailey Controle Method for securing burners

Also Published As

Publication number Publication date
JPS5614921B2 (it) 1981-04-07
FR2167048A5 (it) 1973-08-17
US3760776A (en) 1973-09-25
IL41106A0 (en) 1973-02-28
AR197885A1 (es) 1974-05-15
DE2261069A1 (de) 1973-06-20
ES410231A1 (es) 1975-12-01
IL41106A (en) 1976-08-31
JPS4919201A (it) 1974-02-20

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