DE59702318D1 - METHOD FOR MINIMIZING NOx CONTENT IN SMOKE GASES - Google Patents

METHOD FOR MINIMIZING NOx CONTENT IN SMOKE GASES

Info

Publication number
DE59702318D1
DE59702318D1 DE59702318T DE59702318T DE59702318D1 DE 59702318 D1 DE59702318 D1 DE 59702318D1 DE 59702318 T DE59702318 T DE 59702318T DE 59702318 T DE59702318 T DE 59702318T DE 59702318 D1 DE59702318 D1 DE 59702318D1
Authority
DE
Germany
Prior art keywords
nox content
smoke gases
minimizing nox
minimizing
smoke
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.)
Expired - Lifetime
Application number
DE59702318T
Other languages
German (de)
Inventor
Frank Stamer
Paul Ludwig
Peter Theis
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 Hoechst KG
Original Assignee
Infraserv GmbH and Co Hoechst 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 Hoechst KG filed Critical Infraserv GmbH and Co Hoechst KG
Application granted granted Critical
Publication of DE59702318D1 publication Critical patent/DE59702318D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/30—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a fluidised bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J1/00—Removing ash, clinker, or slag from combustion chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F23G5/14—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
    • F23G5/16—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber
    • F23G5/165—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber arranged at a different level
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/12—Sludge, slurries or mixtures of liquids
    • 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
    • F23L2900/00—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
    • F23L2900/07002—Injecting inert gas, other than steam or evaporated water, into the combustion chambers
    • 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
    • F23L2900/00—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
    • F23L2900/07009—Injection of steam into the combustion chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Treating Waste Gases (AREA)
  • Incineration Of Waste (AREA)
DE59702318T 1996-05-17 1997-05-09 METHOD FOR MINIMIZING NOx CONTENT IN SMOKE GASES Expired - Lifetime DE59702318D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19619764A DE19619764C2 (en) 1996-05-17 1996-05-17 Process for minimizing the NO¶x¶ content in flue gases
PCT/EP1997/002389 WO1997044620A1 (en) 1996-05-17 1997-05-09 PROCESS FOR MINIMISING THE NOx CONTENT OF FLUE GASES

Publications (1)

Publication Number Publication Date
DE59702318D1 true DE59702318D1 (en) 2000-10-12

Family

ID=7794483

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19619764A Expired - Lifetime DE19619764C2 (en) 1996-05-17 1996-05-17 Process for minimizing the NO¶x¶ content in flue gases
DE59702318T Expired - Lifetime DE59702318D1 (en) 1996-05-17 1997-05-09 METHOD FOR MINIMIZING NOx CONTENT IN SMOKE GASES

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19619764A Expired - Lifetime DE19619764C2 (en) 1996-05-17 1996-05-17 Process for minimizing the NO¶x¶ content in flue gases

Country Status (14)

Country Link
EP (1) EP0898688B1 (en)
JP (1) JP2000510942A (en)
KR (1) KR20000011104A (en)
CN (1) CN1136412C (en)
AR (1) AR007146A1 (en)
AT (1) ATE196192T1 (en)
AU (1) AU2895497A (en)
CO (1) CO4700569A1 (en)
DE (2) DE19619764C2 (en)
ID (1) ID17426A (en)
IL (1) IL127051A0 (en)
TW (1) TW345610B (en)
WO (1) WO1997044620A1 (en)
ZA (1) ZA974260B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6280694B1 (en) * 1999-10-20 2001-08-28 Studsvik, Inc. Single stage denitration
DE10021448A1 (en) 2000-05-03 2001-11-08 Messer Griesheim Gmbh Method for burning organic waste involves passing fluidizising gas through waste in combustion chamber to produce fluidized particle layer whereby in free space above same the mean oxygen content is 0-3 percent by volume
DE10051733B4 (en) 2000-10-18 2005-08-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Process for the gradual combustion of fuels
CZ309201B6 (en) 2010-11-12 2022-05-18 Cabot Corporation Method of reducing NOx emissions when combusting residual gas, boiler unit and equipment for producing soot
CN102788355B (en) * 2012-08-23 2015-03-25 武汉都市环保工程技术股份有限公司 Turbulent-style hazardous waste pyrolysis incinerator
CN107448953A (en) * 2017-09-16 2017-12-08 张文瀚 A kind of fixed-end forces device
FI128444B (en) 2017-12-22 2020-05-15 Valmet Technologies Oy Method and apparatus for burning primary fuel
CN110793043B (en) * 2019-11-20 2021-03-12 上海华谊新材料有限公司 System for incinerating high-salinity organic wastewater and wastewater treatment method
CN112432183B (en) * 2020-10-23 2021-12-14 清华大学 Waste incineration coupling boiler system
CN112696697B (en) * 2020-12-28 2022-03-08 清华大学 Laboratory organic waste liquid is real-time processing system on spot

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0172946B1 (en) * 1984-08-28 1987-07-22 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO Fluidised bed combustion apparatus
DE3703568C2 (en) 1987-02-06 1999-06-17 Hoechst Ag Process for operating fluidized bed furnaces
EP0411133B1 (en) * 1988-10-20 1994-08-24 Ebara Corporation Combustion apparatus and its combustion control method
DE3839381A1 (en) * 1988-11-22 1990-01-04 Mrklas Louis Vertically rotating fluidised-bed combustion for clinical waste, sewage sludge, pasty, dusty, liquid and granular waste matter
DE4016894A1 (en) * 1990-05-25 1991-12-05 Hoelter Heinz Redn. of carbon monoxide, nitrous oxide and sulphur di:oxide - involves expeller-eddy producer mixing flue gas with secondary and tertiary air
DK0487052T3 (en) * 1990-11-22 1997-03-17 Hitachi Shipbuilding Eng Co
SE9100122D0 (en) * 1991-01-15 1991-01-15 Abb Carbon Ab FLUIDIZED BOTTOM FLUID EQUIPMENT
TW235335B (en) * 1991-11-05 1994-12-01 Mitsubishi Heavy Ind Ltd

Also Published As

Publication number Publication date
ATE196192T1 (en) 2000-09-15
WO1997044620A1 (en) 1997-11-27
ZA974260B (en) 1997-11-17
EP0898688A1 (en) 1999-03-03
DE19619764A1 (en) 1997-11-20
ID17426A (en) 1997-11-20
KR20000011104A (en) 2000-02-25
IL127051A0 (en) 1999-09-22
CN1221483A (en) 1999-06-30
CN1136412C (en) 2004-01-28
TW345610B (en) 1998-11-21
AU2895497A (en) 1997-12-09
DE19619764C2 (en) 2003-12-18
AR007146A1 (en) 1999-10-13
EP0898688B1 (en) 2000-09-06
JP2000510942A (en) 2000-08-22
CO4700569A1 (en) 1998-12-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition