IT202200003722A1 - Gruppo bruciatore per un gruppo caldaia per la produzione di vapore e gruppo caldaia comprendente detto gruppo bruciatore - Google Patents

Gruppo bruciatore per un gruppo caldaia per la produzione di vapore e gruppo caldaia comprendente detto gruppo bruciatore Download PDF

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Publication number
IT202200003722A1
IT202200003722A1 IT102022000003722A IT202200003722A IT202200003722A1 IT 202200003722 A1 IT202200003722 A1 IT 202200003722A1 IT 102022000003722 A IT102022000003722 A IT 102022000003722A IT 202200003722 A IT202200003722 A IT 202200003722A IT 202200003722 A1 IT202200003722 A1 IT 202200003722A1
Authority
IT
Italy
Prior art keywords
group
burner
boiler
steam
production
Prior art date
Application number
IT102022000003722A
Other languages
English (en)
Inventor
Lorenzo Morandi
Marzio Ferrara
Original Assignee
Sofinter Spa
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 Sofinter Spa filed Critical Sofinter Spa
Priority to IT102022000003722A priority Critical patent/IT202200003722A1/it
Priority to US18/112,805 priority patent/US20230332770A1/en
Priority to EP23158746.0A priority patent/EP4235026A1/en
Publication of IT202200003722A1 publication Critical patent/IT202200003722A1/it

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
    • F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
    • F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
    • F23D14/24—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other at least one of the fluids being submitted to a swirling motion
    • 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
    • F23D2900/14003—Special features of gas burners with more than one nozzle
    • 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
    • F23D2900/14005—Rotary gas burner

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
IT102022000003722A 2022-02-28 2022-02-28 Gruppo bruciatore per un gruppo caldaia per la produzione di vapore e gruppo caldaia comprendente detto gruppo bruciatore IT202200003722A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT102022000003722A IT202200003722A1 (it) 2022-02-28 2022-02-28 Gruppo bruciatore per un gruppo caldaia per la produzione di vapore e gruppo caldaia comprendente detto gruppo bruciatore
US18/112,805 US20230332770A1 (en) 2022-02-28 2023-02-22 Burner assembly for a steam production boiler assembly and method for operating said burner assembly
EP23158746.0A EP4235026A1 (en) 2022-02-28 2023-02-27 Burner assembly for a boiler unit for steam generation and boiler unit comprising said burner assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102022000003722A IT202200003722A1 (it) 2022-02-28 2022-02-28 Gruppo bruciatore per un gruppo caldaia per la produzione di vapore e gruppo caldaia comprendente detto gruppo bruciatore

Publications (1)

Publication Number Publication Date
IT202200003722A1 true IT202200003722A1 (it) 2023-08-28

Family

ID=81648664

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102022000003722A IT202200003722A1 (it) 2022-02-28 2022-02-28 Gruppo bruciatore per un gruppo caldaia per la produzione di vapore e gruppo caldaia comprendente detto gruppo bruciatore

Country Status (2)

Country Link
EP (1) EP4235026A1 (it)
IT (1) IT202200003722A1 (it)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1551827A1 (de) * 1967-07-26 1970-09-17 Zink Co John Rotierender Gasbrenner
JP2015004483A (ja) * 2013-06-21 2015-01-08 日本ファーネス株式会社 燃料二段燃焼式バーナ装置及び燃料二段燃焼方法
US20200032998A1 (en) * 2017-03-13 2020-01-30 Htt Engineering, Spol. S R.O. Combined burner for blowing oxidizing gas and fuel into melting furnace
US20200191385A1 (en) * 2017-09-05 2020-06-18 John Zink Company, Llc Low nox and co combustion burner method and apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1551827A1 (de) * 1967-07-26 1970-09-17 Zink Co John Rotierender Gasbrenner
JP2015004483A (ja) * 2013-06-21 2015-01-08 日本ファーネス株式会社 燃料二段燃焼式バーナ装置及び燃料二段燃焼方法
US20200032998A1 (en) * 2017-03-13 2020-01-30 Htt Engineering, Spol. S R.O. Combined burner for blowing oxidizing gas and fuel into melting furnace
US20200191385A1 (en) * 2017-09-05 2020-06-18 John Zink Company, Llc Low nox and co combustion burner method and apparatus

Also Published As

Publication number Publication date
EP4235026A1 (en) 2023-08-30

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