EP3734158C0 - Verfahren zur Reduzierung von Stickoxiden und Kohlenmonoxid in Feuerkammern von Wasser- und Dampfkesseln, insbesondere Rostkesseln. - Google Patents

Verfahren zur Reduzierung von Stickoxiden und Kohlenmonoxid in Feuerkammern von Wasser- und Dampfkesseln, insbesondere Rostkesseln.

Info

Publication number
EP3734158C0
EP3734158C0 EP20020236.4A EP20020236A EP3734158C0 EP 3734158 C0 EP3734158 C0 EP 3734158C0 EP 20020236 A EP20020236 A EP 20020236A EP 3734158 C0 EP3734158 C0 EP 3734158C0
Authority
EP
European Patent Office
Prior art keywords
boilers
water
carbon monoxide
nitrogen oxides
reducing nitrogen
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
EP20020236.4A
Other languages
English (en)
French (fr)
Other versions
EP3734158B1 (de
EP3734158A1 (de
Inventor
Dariusz Szewczyk
Andrzej Pasiewicz
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.)
Ics Industrial Complete Solutions SA
Original Assignee
Ics Industrial Complete Solutions SA
Ics Ind Complete Solutions S 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 Ics Industrial Complete Solutions SA, Ics Ind Complete Solutions S A filed Critical Ics Industrial Complete Solutions SA
Publication of EP3734158A1 publication Critical patent/EP3734158A1/de
Application granted granted Critical
Publication of EP3734158B1 publication Critical patent/EP3734158B1/de
Publication of EP3734158C0 publication Critical patent/EP3734158C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J7/00—Arrangement of devices for supplying chemicals to fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2202/00—Fluegas recirculation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Regulation And Control Of Combustion (AREA)
EP20020236.4A 2019-03-21 2020-05-19 Verfahren zur Reduzierung von Stickoxiden und Kohlenmonoxid in Feuerkammern von Wasser- und Dampfkesseln, insbesondere Rostkesseln. Active EP3734158B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL429343A PL246416B1 (pl) 2019-03-21 2019-03-21 Sposób redukcji tlenków azotu oraz tlenku węgla w komorach paleniskowych kotłów wodnych i kotłów parowych, szczególnie kotłów rusztowych oraz układ do redukcji tlenków azotu i tlenku węgla w komorach paleniskowych kotłów wodnych i kotłów parowych, szczególnie kotłów rusztowych

Publications (3)

Publication Number Publication Date
EP3734158A1 EP3734158A1 (de) 2020-11-04
EP3734158B1 EP3734158B1 (de) 2024-07-31
EP3734158C0 true EP3734158C0 (de) 2024-07-31

Family

ID=70779411

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020236.4A Active EP3734158B1 (de) 2019-03-21 2020-05-19 Verfahren zur Reduzierung von Stickoxiden und Kohlenmonoxid in Feuerkammern von Wasser- und Dampfkesseln, insbesondere Rostkesseln.

Country Status (2)

Country Link
EP (1) EP3734158B1 (de)
PL (1) PL246416B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116116201B (zh) * 2023-01-18 2025-07-18 福建理工大学 一种逆推往复式垃圾焚烧锅炉配风协同sncr喷枪布置装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5809910A (en) * 1992-05-18 1998-09-22 Svendssen; Allan Reduction and admixture method in incineration unit for reduction of contaminants
SE502283C2 (sv) 1993-12-03 1995-09-25 Ulf Hagstroem Sätt och tillförseldon för att reglera blandningsförhållanden i en förbrännings- eller förgasningsanläggning
SE515645C2 (sv) 2000-01-14 2001-09-17 Ecomb Ab Kameraförsett tillförseldon för en fluid till en förbränningskammare
US20040185401A1 (en) 2003-03-19 2004-09-23 Goran Moberg Mixing process for combustion furnaces
US6988454B2 (en) 2003-09-09 2006-01-24 Advanced Combustion Technology Method and apparatus for adding reducing agent to secondary overfire air stream
CN101545630B (zh) * 2009-04-30 2012-11-28 宁波怡诺能源科技有限公司 一种控制烟气含氧量燃煤锅炉
AU2011310241B2 (en) * 2010-09-29 2015-08-27 Mitsubishi Power, Ltd. Oxygen combustion system and method for operating same
WO2012042693A1 (ja) * 2010-09-30 2012-04-05 バブコック日立株式会社 酸素燃焼システム及びその運転方法
US9120898B2 (en) 2011-07-08 2015-09-01 Baker Hughes Incorporated Method of curing thermoplastic polymer for shape memory material
EP2962743A1 (de) 2014-07-04 2016-01-06 Alstom Technology Ltd Kessel und Verfahren zur NOx-Ausstoßsteuerung aus einem Kessel mit SNCR
JP6260058B2 (ja) * 2014-09-12 2018-01-17 三菱重工環境・化学エンジニアリング株式会社 ストーカ式焼却炉
CN106051749B (zh) * 2016-05-27 2018-05-15 青岛金田热电有限公司 一种基于循环流化床锅炉的低氮燃烧工艺

Also Published As

Publication number Publication date
EP3734158B1 (de) 2024-07-31
EP3734158A1 (de) 2020-11-04
PL429343A1 (pl) 2020-10-05
PL246416B1 (pl) 2025-01-27

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