PL3047896T3 - Kocioł i urządzenie do wybiórczej redukcji niekatalitycznej - Google Patents

Kocioł i urządzenie do wybiórczej redukcji niekatalitycznej

Info

Publication number
PL3047896T3
PL3047896T3 PL15151714T PL15151714T PL3047896T3 PL 3047896 T3 PL3047896 T3 PL 3047896T3 PL 15151714 T PL15151714 T PL 15151714T PL 15151714 T PL15151714 T PL 15151714T PL 3047896 T3 PL3047896 T3 PL 3047896T3
Authority
PL
Poland
Prior art keywords
boiler
catalytic reduction
selective non
non catalytic
selective
Prior art date
Application number
PL15151714T
Other languages
English (en)
Inventor
Sascha Krüger
Jörg Krüger
Oliver Gohlke
Original Assignee
General Electric Technology Gmbh
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 General Electric Technology Gmbh filed Critical General Electric Technology Gmbh
Publication of PL3047896T3 publication Critical patent/PL3047896T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/79—Injecting reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/003—Arrangements of devices for treating smoke or fumes for supplying chemicals to fumes, e.g. using injection devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/04—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material using washing fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/206—Ammonium compounds
    • B01D2251/2062—Ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/206—Ammonium compounds
    • B01D2251/2067—Urea
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/402—Dinitrogen oxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/404—Nitrogen oxides other than dinitrogen oxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/12—Methods and means for introducing reactants
    • B01D2259/124—Liquid reactants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2219/00—Treatment devices
    • F23J2219/20—Non-catalytic reduction devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/10—Capture or disposal of greenhouse gases of nitrous oxide (N2O)

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chimneys And Flues (AREA)
PL15151714T 2015-01-20 2015-01-20 Kocioł i urządzenie do wybiórczej redukcji niekatalitycznej PL3047896T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15151714.1A EP3047896B1 (en) 2015-01-20 2015-01-20 Boiler and device for selective non catalytic reduction

Publications (1)

Publication Number Publication Date
PL3047896T3 true PL3047896T3 (pl) 2018-02-28

Family

ID=52394120

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15151714T PL3047896T3 (pl) 2015-01-20 2015-01-20 Kocioł i urządzenie do wybiórczej redukcji niekatalitycznej

Country Status (5)

Country Link
US (1) US10434470B2 (pl)
EP (1) EP3047896B1 (pl)
CN (1) CN106029208B (pl)
PL (1) PL3047896T3 (pl)
WO (1) WO2016062901A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111425874A (zh) * 2020-04-29 2020-07-17 华能国际电力股份有限公司 一种用于煤粉锅炉烟气sncr脱硝并加热污泥干化导热油的烟道结构

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647198A (en) * 1970-08-17 1972-03-07 Westinghouse Electric Corp Protective system for basic oxygen furnace lance
DE3722523C1 (en) * 1987-07-08 1988-06-30 Babcock Anlagen Ag Furnace with nozzles for blowing in ammonia for selective noncatalytic flue gas denitration (SNCR)
DE3811636C1 (pl) * 1988-04-07 1989-03-16 Deutsche Babcock Anlagen Ag, 4200 Oberhausen, De
US4813384A (en) * 1988-04-18 1989-03-21 White Consolidated Industries, Inc. Soot blower lance with ceramic coating
US5342592A (en) * 1989-07-04 1994-08-30 Fuel Tech Europe Ltd. Lance-type injection apparatus for introducing chemical agents into flue gases
US5058514A (en) * 1989-10-18 1991-10-22 Mozes Miriam S Process for controlling acid gas emissions in power plant flue gases
US5252298A (en) 1991-04-23 1993-10-12 Noell, Inc. Device for cleaning gases
US5326536A (en) * 1993-04-30 1994-07-05 The Babcock & Wilcox Company Apparatus for injecting NOx inhibiting liquid reagent into the flue gas of a boiler in response to a sensed temperature
US5315941A (en) * 1993-06-07 1994-05-31 The Babcock & Wilcox Company Method and apparatus for injecting nox inhibiting reagent into the flue gas of a boiler
US5585072A (en) * 1995-01-27 1996-12-17 The Babcock And Wilcox Company Retractable chemical injection system
US5681536A (en) * 1996-05-07 1997-10-28 Nebraska Public Power District Injection lance for uniformly injecting anhydrous ammonia and air into a boiler cavity
DE10120338B4 (de) 2001-04-26 2022-01-13 Clyde Bergemann Gmbh Vorrichtung zur Online-Kesselreinigung von Abfallverbrennungsanlagen
SE0103822D0 (sv) * 2001-11-16 2001-11-16 Ecomb Ab Combustion optimisation
US7166262B2 (en) * 2002-09-25 2007-01-23 Mitsubishi Power Systems, Inc. Control for ammonia slip in selective catalytic reduction
WO2004030827A1 (en) * 2002-10-02 2004-04-15 Spraying Systems Co. Lance-type liquid reducing agent spray device
KR100501420B1 (ko) * 2002-10-31 2005-07-18 한국전력공사 질소산화물저감용 환원제주입기의 자동 승강 장치
WO2004105928A2 (en) * 2003-05-22 2004-12-09 Mitsui Babcock (Us) Llc. Method and apparatus for zonal injection of chemicals into a furnace convective pass to reduce pollutants from flue gases
US20060008393A1 (en) * 2004-07-06 2006-01-12 Diesel & Combustion Technologies Llc Pollutant reduction system with adjustable angle injector for injecting pollutant reduction substance
DE102010050334B4 (de) 2010-11-05 2015-04-23 Jörg Krüger Verfahren und Vorrichtung zur nicht-katalytischen Entstickung von Abgasen von Verbrennungsanlagen
CN102380307B (zh) * 2011-08-24 2013-08-07 浙江百能科技有限公司 具备内部柔性连接结构的多喷嘴喷射器
CN202606021U (zh) * 2012-06-07 2012-12-19 中国华能集团清洁能源技术研究院有限公司 一种用于循环流化床锅炉的脱硝装置
GB201401604D0 (en) * 2014-01-30 2014-03-19 Fosbel Inc Method and apparatus for removal of particulate material from refinery processes and power generation systems
DE202014004495U1 (de) * 2014-06-04 2014-07-24 M.A.L. Umwelttechnik - Gmbh Einspritzvorrichtung und System zur Rauchgasentstickung
CN204051973U (zh) * 2014-07-29 2014-12-31 北京洛卡环保技术有限公司 一种用于sncr脱硝系统的喷射器
US20160209031A1 (en) 2015-01-20 2016-07-21 Alstom Technology Ltd Model-based controls for a furnace and method for controlling the furnace

Also Published As

Publication number Publication date
EP3047896A1 (en) 2016-07-27
WO2016062901A1 (en) 2016-04-28
EP3047896B1 (en) 2017-09-06
CN106029208B (zh) 2020-10-02
US10434470B2 (en) 2019-10-08
CN106029208A (zh) 2016-10-12
US20170354927A1 (en) 2017-12-14

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