DE3577876D1 - Verfahren zum reduzieren von schwefeloxid- und stickstoffoxidemission bei verbrennung von festbrennstoff auf mobilem rost. - Google Patents

Verfahren zum reduzieren von schwefeloxid- und stickstoffoxidemission bei verbrennung von festbrennstoff auf mobilem rost.

Info

Publication number
DE3577876D1
DE3577876D1 DE8585850111T DE3577876T DE3577876D1 DE 3577876 D1 DE3577876 D1 DE 3577876D1 DE 8585850111 T DE8585850111 T DE 8585850111T DE 3577876 T DE3577876 T DE 3577876T DE 3577876 D1 DE3577876 D1 DE 3577876D1
Authority
DE
Germany
Prior art keywords
combustion
oxide
solid fuel
grate
sulphur
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 - Fee Related
Application number
DE8585850111T
Other languages
English (en)
Inventor
Ragnar Elofsson
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.)
NORRKOEPINGS KRAFT AB
Original Assignee
NORRKOEPINGS KRAFT AB
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 NORRKOEPINGS KRAFT AB filed Critical NORRKOEPINGS KRAFT AB
Application granted granted Critical
Publication of DE3577876D1 publication Critical patent/DE3577876D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/02—Use of additives to fuels or fires for particular purposes for reducing smoke development
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B7/00—Combustion techniques; Other solid-fuel combustion apparatus
    • F23B7/002—Combustion techniques; Other solid-fuel combustion apparatus characterised by gas flow arrangements
    • F23B7/007—Combustion techniques; Other solid-fuel combustion apparatus characterised by gas flow arrangements with fluegas recirculation to combustion chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Thermal Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treating Waste Gases (AREA)
  • Catalysts (AREA)
  • Solid-Fuel Combustion (AREA)
  • Measuring Volume Flow (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DE8585850111T 1984-03-30 1985-03-28 Verfahren zum reduzieren von schwefeloxid- und stickstoffoxidemission bei verbrennung von festbrennstoff auf mobilem rost. Expired - Fee Related DE3577876D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8401788A SE443798C (sv) 1984-03-30 1984-03-30 Sett att vid eldning av fasta brenslen i en med rorlig rost, foretredesvis wanderrost, forsedd panna minska utsleppen av svavel- och kveveoxider

Publications (1)

Publication Number Publication Date
DE3577876D1 true DE3577876D1 (de) 1990-06-28

Family

ID=20355383

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585850111T Expired - Fee Related DE3577876D1 (de) 1984-03-30 1985-03-28 Verfahren zum reduzieren von schwefeloxid- und stickstoffoxidemission bei verbrennung von festbrennstoff auf mobilem rost.

Country Status (6)

Country Link
EP (1) EP0156784B1 (de)
AT (1) ATE53060T1 (de)
DE (1) DE3577876D1 (de)
DK (1) DK162702C (de)
FI (1) FI84934C (de)
SE (1) SE443798C (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3330843C1 (de) * 1983-08-26 1985-03-21 Gerhard Dipl-Ing Emmerichs Verfahren zum Vermindern der Schadstoffemissionen beim Betrieb von Verbrennungseinrichtungen
CA1309571C (en) * 1986-07-14 1992-11-03 Ronald R. Landreth Method and apparatus for reducing sulfur dioxide content in flue gases
AT393359B (de) * 1990-04-03 1991-10-10 Steirische Magnesit Ind Ag Verfahren zur verhinderung der bildung von pcdd und/oder pcde in verbrennungs- bzw. vergasungsanlagen
DK180190D0 (da) * 1990-07-27 1990-07-27 Aalborg Boilers Fremgangsmaade og anlaeg til nedsaettelse af indholdet af nitrogenoxider i roeggas
AU2020342700B2 (en) 2019-09-03 2022-07-28 Sl-Technik Gmbh Biomass heating system, as well as its components
CN113978947B (zh) * 2021-12-24 2022-03-04 天津市新天钢钢铁集团有限公司 一种利用氮气防止石灰潮解粉化的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0029564A1 (de) * 1979-11-23 1981-06-03 Mannesmann Veba Umwelttechnik Gmbh Verfahren zum Heraustrennen von gasförmigen Bestandteilen aus einem Gasstrom, insbesondere Rauchgasstrom
DE3139080A1 (de) * 1981-10-01 1983-04-28 Elektrizitätswerk Wesertal GmbH, 3250 Hameln Verfahren und einrichtung zur absorption von schadstoffen aus verbrennungsabgasen
DE3330843C1 (de) * 1983-08-26 1985-03-21 Gerhard Dipl-Ing Emmerichs Verfahren zum Vermindern der Schadstoffemissionen beim Betrieb von Verbrennungseinrichtungen

Also Published As

Publication number Publication date
FI84934C (fi) 1992-02-10
EP0156784A3 (en) 1988-01-13
FI84934B (fi) 1991-10-31
DK142785A (da) 1985-10-01
FI851188L (fi) 1985-10-01
FI851188A0 (fi) 1985-03-25
EP0156784A2 (de) 1985-10-02
SE443798C (sv) 1986-12-02
SE8401788D0 (sv) 1984-03-30
DK162702C (da) 1992-04-21
SE8401788L (sv) 1985-10-01
EP0156784B1 (de) 1990-05-23
ATE53060T1 (de) 1990-06-15
DK162702B (da) 1991-12-02
SE443798B (sv) 1986-03-10
DK142785D0 (da) 1985-03-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee