NL9400697A - Inrichting voor het verminderen van stikstofoxide bij verbrandingsgassen. - Google Patents

Inrichting voor het verminderen van stikstofoxide bij verbrandingsgassen. Download PDF

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Publication number
NL9400697A
NL9400697A NL9400697A NL9400697A NL9400697A NL 9400697 A NL9400697 A NL 9400697A NL 9400697 A NL9400697 A NL 9400697A NL 9400697 A NL9400697 A NL 9400697A NL 9400697 A NL9400697 A NL 9400697A
Authority
NL
Netherlands
Prior art keywords
heat exchanger
gas
air
reactor
regenerative heat
Prior art date
Application number
NL9400697A
Other languages
English (en)
Dutch (nl)
Original Assignee
Rothemuehle Brandt Kritzler
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 Rothemuehle Brandt Kritzler filed Critical Rothemuehle Brandt Kritzler
Publication of NL9400697A publication Critical patent/NL9400697A/nl

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L15/00—Heating of air supplied for combustion
    • F23L15/02—Arrangements of regenerators
    • 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
    • B01D53/86—Catalytic processes
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8625—Nitrogen oxides
    • B01D53/8631—Processes characterised by a specific device
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2215/00—Preventing emissions
    • F23J2215/10—Nitrogen; Compounds thereof
    • 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
    • F23J2219/10—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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Chimneys And Flues (AREA)
NL9400697A 1993-04-28 1994-04-28 Inrichting voor het verminderen van stikstofoxide bij verbrandingsgassen. NL9400697A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4313861A DE4313861A1 (de) 1993-04-28 1993-04-28 Anlage zur Stickoxidminderung bei Feuerungsabgasen
DE4313861 1993-04-28

Publications (1)

Publication Number Publication Date
NL9400697A true NL9400697A (nl) 1994-11-16

Family

ID=6486559

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9400697A NL9400697A (nl) 1993-04-28 1994-04-28 Inrichting voor het verminderen van stikstofoxide bij verbrandingsgassen.

Country Status (7)

Country Link
US (1) US5814284A (cs)
JP (1) JPH0747233A (cs)
AT (1) AT402611B (cs)
CZ (1) CZ285603B6 (cs)
DE (1) DE4313861A1 (cs)
FR (1) FR2704450B1 (cs)
NL (1) NL9400697A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180214821A1 (en) * 2017-01-26 2018-08-02 Chemisch Thermische Prozesstechnik Gmbh Process and device for the purification of waste gas

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DK0835160T3 (da) * 1995-06-28 2000-10-09 Siemens Ag Fremgangsmåde og indretning til katalytisk rensning af røggas fra et forbræningsanlæg
DE29605508U1 (de) * 1995-09-18 1996-06-20 Franz Eder Maschinenfabrik GmbH & Co KG, 84048 Mainburg Filter- oder Katalysatorvorrichtung
US6935105B1 (en) * 1998-11-06 2005-08-30 Ceryx Asset Recovery Llc Integrated apparatus for removing pollutants from a fluid stream in a lean-burn environment with heat recovery
ATE317941T1 (de) * 1998-11-06 2006-03-15 Ceryx Asset Recovery Llc Integrierte vorrichtung zur entfernung von verunreinigungen aus einem fluidstrom in einem magerklima mit wärmerückgewinnung
DE10038523C1 (de) 2000-08-08 2002-06-27 Xcellsis Gmbh Kombiniertes Bauteil aus Wärmeübertrager und Reaktor
US20020159923A1 (en) * 2001-02-26 2002-10-31 Platvoet Erwin M.J. Gas phase reactor and process for reducing nitrogen oxide in a gas stream
US6706246B2 (en) 2001-02-26 2004-03-16 Abb Lummus Global Inc. System and method for the selective catalytic reduction of nitrogen oxide in a gas stream
US6663839B2 (en) 2001-02-26 2003-12-16 Abb Lummus Global Inc. Radial flow gas phase reactor and method for reducing the nitrogen oxide content of a gas
US6821490B2 (en) * 2001-02-26 2004-11-23 Abb Lummus Global Inc. Parallel flow gas phase reactor and method for reducing the nitrogen oxide content of a gas
KR100458931B1 (ko) * 2001-09-07 2004-12-03 대양환경(주) 회전형 로터에 의해 풍향을 분배하는 ＮＯｘ 저감 설비
PL1738819T3 (pl) * 2005-06-17 2011-03-31 Bd Heat Recovery Inc Urządzenie do katalitycznego oczyszczania gazów wylotowych
CN101479555B (zh) * 2006-04-28 2012-11-07 巴尼特户外公司 具有可拆卸的弩片的弩
CN101583412A (zh) 2006-08-22 2009-11-18 巴布科克能源公司 使用再生式热交换器在燃烧烟道气侧流中热分解尿素
US20080267837A1 (en) 2007-04-27 2008-10-30 Phelps Calvin E Conversion of urea to reactants for NOx reduction
CN101109741B (zh) * 2007-08-24 2011-01-05 中电投远达环保工程有限公司 分仓式脱硝催化剂测试分析装置
CN101109742B (zh) * 2007-08-24 2011-05-18 中电投远达环保工程有限公司 分仓式脱硝催化剂测试分析方法
FI121581B (fi) * 2009-05-08 2011-01-14 Foster Wheeler Energia Oy Lämpövoimakattila
EP2359926A1 (de) * 2010-01-22 2011-08-24 Balcke-Dürr GmbH Verfahren zur Ammoniakentfernung und Regenerativ-Wärmetauscher mit Katalytischer Funktion
WO2015184688A1 (zh) * 2014-06-05 2015-12-10 山东大学 空预脱硝一体反应器及反应方法
CN104315526B (zh) * 2014-10-21 2016-08-24 大唐辽源发电厂 火电机组脱硝改造工程不停炉烟道过渡改造方法
CN105910125A (zh) * 2015-12-31 2016-08-31 南通亚泰工程技术有限公司 一种设有scr的废气锅炉
DE102016215290B4 (de) 2016-08-16 2018-10-04 Continental Automotive Gmbh Komponente eines Abgassystems und Verfahren zur Abgasnachbehandlung
CN108980868A (zh) * 2018-04-27 2018-12-11 扬州岱发环保科技有限公司 节能废气焚烧炉
CN109373340B (zh) * 2018-10-23 2020-01-03 大唐滨州发电有限公司 全布袋除尘式燃煤锅炉回转式空预器在线高压水冲洗方法
CN110513713B (zh) * 2019-08-21 2020-12-04 南京兆能节能科技有限公司 一种具有清理功能的回转式空气预热器及其清理方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3335917C3 (de) * 1983-10-03 1997-03-13 Wahlco Power Products Inc Vorrichtung zum regenerativen Vorwärmen eines Verbrennungsluftstromes mit einem heißen NO¶x¶-haltigen Rauchgasstrom und zum Vermindern des in den Rauchgasen enthaltenen NO¶x¶
DE3406657A1 (de) * 1984-02-24 1985-08-29 Kraftanlagen Ag, 6900 Heidelberg Verfahren und vorrichtung zur katalytischen reinigung der abgase von feuerungsanlagen
DE8424417U1 (de) * 1984-08-17 1986-07-10 Lentjes BWE Energietechnik GmbH, 4000 Düsseldorf Vorrichtung zur selektiven katalytischen Reduktion von Stickoxyden
DE3537478A1 (de) * 1985-10-22 1987-04-23 Rothemuehle Brandt Kritzler Vorrichtung zur schadgasminderung beim betrieb von feuerungsanlagen
DE3805791A1 (de) * 1988-02-24 1989-08-31 Kraftanlagen Ag Verfahren und anlage zur entstickung der abgase von feuerungsanlagen
DE59202832D1 (de) * 1991-03-04 1995-08-17 Siemens Ag Regenerativ-Vorwärmer und Verfahren zum Betrieb desselben.
AU1589392A (en) * 1991-03-28 1992-11-02 Apparatebau Rothemuhle Brandt & Kritzler Gmbh Regenerative heat-exchanger
US5237939A (en) * 1992-08-20 1993-08-24 Wahlco Environmental Systems, Inc. Method and apparatus for reducing NOx emissions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180214821A1 (en) * 2017-01-26 2018-08-02 Chemisch Thermische Prozesstechnik Gmbh Process and device for the purification of waste gas
US10569220B2 (en) * 2017-01-26 2020-02-25 Chemisch Thermische Prozesstechnik Gmbh Process and device for the purification of waste gas

Also Published As

Publication number Publication date
ATA89394A (de) 1996-11-15
DE4313861A1 (de) 1994-11-03
CZ285603B6 (cs) 1999-09-15
US5814284A (en) 1998-09-29
AT402611B (de) 1997-07-25
FR2704450A1 (fr) 1994-11-04
FR2704450B1 (fr) 1997-04-18
JPH0747233A (ja) 1995-02-21
CZ103794A3 (en) 1994-11-16

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