EP0933595A3 - Verfahren zur Verminderung nitroser Gase in Verbrennungsanlagen unter gleichzeitiger Energieeinsparung - Google Patents

Verfahren zur Verminderung nitroser Gase in Verbrennungsanlagen unter gleichzeitiger Energieeinsparung Download PDF

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Publication number
EP0933595A3
EP0933595A3 EP98120236A EP98120236A EP0933595A3 EP 0933595 A3 EP0933595 A3 EP 0933595A3 EP 98120236 A EP98120236 A EP 98120236A EP 98120236 A EP98120236 A EP 98120236A EP 0933595 A3 EP0933595 A3 EP 0933595A3
Authority
EP
European Patent Office
Prior art keywords
reducing
nitrons
fumes
energy
combustion facilities
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.)
Withdrawn
Application number
EP98120236A
Other languages
English (en)
French (fr)
Other versions
EP0933595A2 (de
Inventor
Johannes Haunberger
Engelbert Hack
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.)
Infraserv GmbH and Co Gendorf KG
Original Assignee
Infraserv GmbH and Co Gendorf KG
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 Infraserv GmbH and Co Gendorf KG filed Critical Infraserv GmbH and Co Gendorf KG
Publication of EP0933595A2 publication Critical patent/EP0933595A2/de
Publication of EP0933595A3 publication Critical patent/EP0933595A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • 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 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
    • 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 
    • F23C2201/00—Staged combustion
    • F23C2201/10—Furnace staging
    • F23C2201/101—Furnace staging in vertical direction, e.g. alternating lean and rich zones
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Treating Waste Gases (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zur Verminderung nitroser Gase (NOx) beim Betreiben von Verbrennungsanlagen, welches dadurch gekennzeichnet ist, daß die auf einer Brennerebene angeordneten Brenner teils mit Luftüberschuß, teils mit Luftunterschuß betrieben werden, jeweils bezogen auf die vollständige Verbrennung des verwendeten Heizmittels. Schwer brennbare, stickstoffhaltige Produktionsabfälle können ebenso wie fossile Brennstoffe mit Hilfe des erfindungsgemäßen Verfahrens effizient unter Einhaltung des gesetzlichen NOx-Grenzwertes verbrannt werden.
EP98120236A 1997-10-31 1998-10-26 Verfahren zur Verminderung nitroser Gase in Verbrennungsanlagen unter gleichzeitiger Energieeinsparung Withdrawn EP0933595A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1997148189 DE19748189A1 (de) 1997-10-31 1997-10-31 Verfahren zur Verminderung nitroser Gase in Verbrennungsanlagen unter gleichzeitiger Energieeinsparung
DE19748189 1997-10-31

Publications (2)

Publication Number Publication Date
EP0933595A2 EP0933595A2 (de) 1999-08-04
EP0933595A3 true EP0933595A3 (de) 2000-02-09

Family

ID=7847246

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98120236A Withdrawn EP0933595A3 (de) 1997-10-31 1998-10-26 Verfahren zur Verminderung nitroser Gase in Verbrennungsanlagen unter gleichzeitiger Energieeinsparung

Country Status (2)

Country Link
EP (1) EP0933595A3 (de)
DE (1) DE19748189A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002357477A1 (en) * 2002-08-31 2004-03-19 Joachim Kummel Method and device for the low nox combustion of tail gases containing soot
CN107859991B (zh) * 2017-11-15 2020-02-18 葫芦岛锌业股份有限公司 一种竖罐炼锌天然气供热的方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2057115A (en) * 1979-08-06 1981-03-25 Babcock Hitachi Kk Combustion process for reducing nitrogen oxides
US4528918A (en) * 1983-04-20 1985-07-16 Hitachi, Ltd. Method of controlling combustion
EP0190463A2 (de) * 1985-01-28 1986-08-13 Saacke GmbH & Co. KG Verfahren und Vorrichtung zum Reduzieren der Schadstoffemission von Feuerungsanlagen
EP0562816A2 (de) * 1992-03-26 1993-09-29 The Boc Group, Inc. Verfahren zur Verbrennung eines Brennstoffes
DE4306765A1 (de) * 1992-07-22 1994-01-27 Baur Peter Verfahren und Vorrichtung zum Reduzieren von Schadstoffemissionen einer mit Schweröl betriebenen Feuerungsanlage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048131A (en) * 1959-06-18 1962-08-07 Babcock & Wilcox Co Method for burning fuel
DE3825291A1 (de) * 1988-07-26 1990-02-01 Ver Kesselwerke Ag Verfahren und feuerungsanlage zur verbrennung fossiler brennstoffe unter reduzierter bildung von stickoxiden
US5343820A (en) * 1992-07-02 1994-09-06 Combustion Engineering, Inc. Advanced overfire air system for NOx control

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2057115A (en) * 1979-08-06 1981-03-25 Babcock Hitachi Kk Combustion process for reducing nitrogen oxides
US4528918A (en) * 1983-04-20 1985-07-16 Hitachi, Ltd. Method of controlling combustion
EP0190463A2 (de) * 1985-01-28 1986-08-13 Saacke GmbH & Co. KG Verfahren und Vorrichtung zum Reduzieren der Schadstoffemission von Feuerungsanlagen
EP0562816A2 (de) * 1992-03-26 1993-09-29 The Boc Group, Inc. Verfahren zur Verbrennung eines Brennstoffes
DE4306765A1 (de) * 1992-07-22 1994-01-27 Baur Peter Verfahren und Vorrichtung zum Reduzieren von Schadstoffemissionen einer mit Schweröl betriebenen Feuerungsanlage

Also Published As

Publication number Publication date
EP0933595A2 (de) 1999-08-04
DE19748189A1 (de) 1999-05-20

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