PL4143482T3 - Układ i sposób do sterowania pracą kotła sodowego dla zmniejszenia zanieczyszczeń - Google Patents

Układ i sposób do sterowania pracą kotła sodowego dla zmniejszenia zanieczyszczeń

Info

Publication number
PL4143482T3
PL4143482T3 PL21731328.7T PL21731328T PL4143482T3 PL 4143482 T3 PL4143482 T3 PL 4143482T3 PL 21731328 T PL21731328 T PL 21731328T PL 4143482 T3 PL4143482 T3 PL 4143482T3
Authority
PL
Poland
Prior art keywords
controlling operation
recovery boiler
reduce fouling
fouling
reduce
Prior art date
Application number
PL21731328.7T
Other languages
English (en)
Inventor
Andrew Kevin Jones
Original Assignee
International Paper Company
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 International Paper Company filed Critical International Paper Company
Publication of PL4143482T3 publication Critical patent/PL4143482T3/pl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/38—Determining or indicating operating conditions in steam boilers, e.g. monitoring direction or rate of water flow through water tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/008—Adaptations for flue-gas purification in steam generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00—Control systems for steam boilers
    • F22B35/18—Applications of computers to steam-boiler control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/56—Boiler cleaning control devices, e.g. for ascertaining proper duration of boiler blow-down
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
    • F23J3/02—Cleaning furnace tubes; Cleaning flues or chimneys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
    • F23J3/02—Cleaning furnace tubes; Cleaning flues or chimneys
    • F23J3/023—Cleaning furnace tubes; Cleaning flues or chimneys cleaning the fireside of watertubes in boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J9/00—Preventing premature solidification of molten combustion residues

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Paper (AREA)
  • Incineration Of Waste (AREA)
PL21731328.7T 2020-05-01 2021-04-30 Układ i sposób do sterowania pracą kotła sodowego dla zmniejszenia zanieczyszczeń PL4143482T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/864,553 US20210341140A1 (en) 2020-05-01 2020-05-01 System and methods for controlling operation of a recovery boiler to reduce fouling
PCT/US2021/030093 WO2021222707A1 (en) 2020-05-01 2021-04-30 System and method for controlling operation of a recovery boiler to reduce fouling

Publications (1)

Publication Number Publication Date
PL4143482T3 true PL4143482T3 (pl) 2025-10-06

Family

ID=76355564

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21731328.7T PL4143482T3 (pl) 2020-05-01 2021-04-30 Układ i sposób do sterowania pracą kotła sodowego dla zmniejszenia zanieczyszczeń

Country Status (10)

Country Link
US (2) US20210341140A1 (pl)
EP (2) EP4143482B1 (pl)
JP (2) JP2023524404A (pl)
KR (1) KR20230006502A (pl)
CN (1) CN115443394B (pl)
AU (2) AU2021263997A1 (pl)
CA (1) CA3171127A1 (pl)
ES (1) ES3042339T3 (pl)
PL (1) PL4143482T3 (pl)
WO (1) WO2021222707A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210341140A1 (en) 2020-05-01 2021-11-04 International Paper Company System and methods for controlling operation of a recovery boiler to reduce fouling

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