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ZA963260B - Process and combustion system for heat generation with low nitrogen oxide output - Google Patents

Process and combustion system for heat generation with low nitrogen oxide output

Info

Publication number
ZA963260B
ZA963260B ZA963260A ZA963260A ZA963260B ZA 963260 B ZA963260 B ZA 963260B ZA 963260 A ZA963260 A ZA 963260A ZA 963260 A ZA963260 A ZA 963260A ZA 963260 B ZA963260 B ZA 963260B
Authority
ZA
South Africa
Prior art keywords
heat generation
nitrogen oxide
combustion system
low nitrogen
oxide output
Prior art date
Application number
ZA963260A
Inventor
Werner Kessel
Bernt Schumacher
Bernd Dr Epple
Original Assignee
Evt Energie & Verfahrenstech
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 Evt Energie & Verfahrenstech filed Critical Evt Energie & Verfahrenstech
Publication of ZA963260B publication Critical patent/ZA963260B/en

Links

Classifications

    • 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 
    • F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
    • 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 
    • F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
    • F23C5/08—Disposition of burners
    • F23C5/32—Disposition of burners to obtain rotating flames, i.e. flames moving helically or spirally
    • 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
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2201/00—Staged combustion
    • F23C2201/30—Staged fuel supply
    • 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 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/05081—Disposition of burners relative to each other creating specific heat patterns

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Of Fluid Fuel (AREA)
ZA963260A 1995-04-25 1996-04-24 Process and combustion system for heat generation with low nitrogen oxide output ZA963260B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19514302A DE19514302C2 (en) 1995-04-25 1995-04-25 Process and combustion system for low-nitrogen heat generation

Publications (1)

Publication Number Publication Date
ZA963260B true ZA963260B (en) 1996-10-25

Family

ID=7759824

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA963260A ZA963260B (en) 1995-04-25 1996-04-24 Process and combustion system for heat generation with low nitrogen oxide output

Country Status (4)

Country Link
KR (1) KR100240134B1 (en)
CZ (1) CZ284632B6 (en)
DE (1) DE19514302C2 (en)
ZA (1) ZA963260B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6237513B1 (en) 1998-12-21 2001-05-29 ABB ALSTROM POWER Inc. Fuel and air compartment arrangement NOx tangential firing system
CZ20031182A3 (en) 2003-04-28 2004-12-15 Radovan Vojtasík Fireplace or fire-stove and method for utilizing primary heat
EP1731832A1 (en) * 2005-06-11 2006-12-13 Vattenfall Europe Generation AG & Co. KG Arrangement on a jet burner for the combustion of pulverized coal in a combustion chamber with reduced NOx emissions
DE102006022657B4 (en) * 2006-05-12 2011-03-03 Alstom Technology Ltd. Method and arrangement for regulating the air volume of a combustion system operated with fossil, solid fuels
CN102692013B (en) * 2012-05-15 2015-04-08 上海锅炉厂有限公司 Tangential firing system under air staged combustion technology
CN102705819A (en) * 2012-06-22 2012-10-03 上海锅炉厂有限公司 Closing-to-wall air combustion system for boiler burner
CN102705818B (en) * 2012-06-22 2014-12-24 上海锅炉厂有限公司 Wall-attached wind distribution method of boiler combustor
KR101289411B1 (en) 2012-10-29 2013-07-24 한국기계연구원 Low pollutant emission combustion using high-temperature fgr and nozzle of coanda effect
EP3228935B1 (en) 2016-04-08 2019-10-16 Steinmüller Engineering GmbH Method for low nitrous oxide combustion of solid, liquid or gaseous fuels, especially coal dust, a burner and a furnace for performing said method
US10634341B2 (en) * 2016-08-23 2020-04-28 General Electric Technology Gmbh Overfire air system for low nitrogen oxide tangentially fired boiler

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3527348A1 (en) * 1985-07-31 1987-02-12 Babcock Werke Ag Combustion chamber
US4715301A (en) * 1986-03-24 1987-12-29 Combustion Engineering, Inc. Low excess air tangential firing system
DE3920798A1 (en) * 1989-06-24 1991-01-10 Balcke Duerr Ag DEVICE FOR BURNING FUELS IN A COMBUSTION CHAMBER
JPH0356011U (en) * 1989-10-03 1991-05-29

Also Published As

Publication number Publication date
DE19514302A1 (en) 1996-10-31
CZ118896A3 (en) 1998-09-16
KR100240134B1 (en) 2000-01-15
KR960038230A (en) 1996-11-21
DE19514302C2 (en) 2001-11-29
CZ284632B6 (en) 1999-01-13

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