SE8001481L - BRENNARE - Google Patents

BRENNARE

Info

Publication number
SE8001481L
SE8001481L SE8001481A SE8001481A SE8001481L SE 8001481 L SE8001481 L SE 8001481L SE 8001481 A SE8001481 A SE 8001481A SE 8001481 A SE8001481 A SE 8001481A SE 8001481 L SE8001481 L SE 8001481L
Authority
SE
Sweden
Prior art keywords
burner
air
combustion
tube
chalice
Prior art date
Application number
SE8001481A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE439363B (en
Inventor
K Leikert
G Buttner
S Michelfelder
Original Assignee
Steinmueller Gmbh L & C
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 Steinmueller Gmbh L & C filed Critical Steinmueller Gmbh L & C
Publication of SE8001481L publication Critical patent/SE8001481L/en
Publication of SE439363B publication Critical patent/SE439363B/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 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/002—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion
    • F23C7/004—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes
    • F23C7/006—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes adjustable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D17/00—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel
    • F23D17/007—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel liquid or pulverulent fuel

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)
  • Manufacture, Treatment Of Glass Fibers (AREA)

Abstract

A burner for the combustion of nitrogenous fuels in a closed combustion chamber, comprises a core air tube 1 fitted with a centrally disposed oil atomiser lance, a coal dust tube 6 surrounding the core air tube, a jacket air tube 9 surrounding the dust tube with an axially displaceable ring of swirl vanes 10 disposed at the air inlet, and a burner chalice 14 which widens out towards the combustion chamber. Air nozzles for supply of additional air are arranged in a concentric arrangement around the burner chalice. The air supplied to the burner chalice is less than that required for complete combustion, and the reaction products from the partial combustion of the fuel at the burner outlet are subsequently burnt in a secondary zone by air supplied through the nozzles in excess of that required for complete combustion. <IMAGE>
SE8001481A 1979-03-05 1980-02-26 NITROGEN FUEL BURNER SE439363B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2908448A DE2908448C2 (en) 1979-03-05 1979-03-05 Burners for burning nitrogenous fuels

Publications (2)

Publication Number Publication Date
SE8001481L true SE8001481L (en) 1980-09-06
SE439363B SE439363B (en) 1985-06-10

Family

ID=6064465

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8001481A SE439363B (en) 1979-03-05 1980-02-26 NITROGEN FUEL BURNER

Country Status (13)

Country Link
JP (1) JPS55121308A (en)
AU (1) AU536420B2 (en)
BE (1) BE882038A (en)
DE (1) DE2908448C2 (en)
DK (1) DK148928C (en)
FI (1) FI65853C (en)
FR (1) FR2450999B1 (en)
GB (1) GB2043871B (en)
IT (1) IT1135969B (en)
NL (1) NL8000995A (en)
NO (1) NO149710C (en)
SE (1) SE439363B (en)
ZA (1) ZA801258B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5745007A (en) * 1980-08-30 1982-03-13 Matsushita Electric Works Ltd Manufacture of artificial decorative veneer
DE3048201A1 (en) * 1980-12-20 1982-07-08 L. & C. Steinmüller GmbH, 5270 Gummersbach Burner for nitrogen-bearing fuels, with coaxial primary air ducts - has furnace gas recirculating ducts to these ducts, pref. entering at restriction
JPS5811308A (en) * 1981-07-14 1983-01-22 Sumitomo Cement Co Ltd Pulverized coal combustion burner
JPS5824712A (en) * 1981-08-06 1983-02-14 Kobe Steel Ltd Method of blow-in combustion of pulverized coal
US4523530A (en) * 1982-02-26 1985-06-18 Sumitomo Metal Industries, Ltd. Powdery coal burner
JPS58132314U (en) * 1982-02-26 1983-09-06 住友金属工業株式会社 pulverized coal burner
US4504216A (en) * 1982-09-15 1985-03-12 Eagleair, Inc. Burner register assembly
US5302115A (en) * 1982-09-15 1994-04-12 Damper Design, Inc. Burner register assembly
DE3331989A1 (en) * 1983-09-05 1985-04-04 L. & C. Steinmüller GmbH, 5270 Gummersbach METHOD FOR REDUCING NO (DOWN ARROW) X (DOWN ARROW) EMISSIONS FROM THE COMBUSTION OF NITROGENOUS FUELS
GB8331128D0 (en) * 1983-11-22 1983-12-29 Babcock Prod Eng Axial swirl generators
DE3543917C3 (en) * 1985-12-12 1997-03-13 Steinmueller Gmbh L & C Process for the combustion of ignitable fuel dust via ceiling burners in a combustion chamber and combustion chamber for burning such a fuel dust
US4768948A (en) * 1986-02-11 1988-09-06 J. R. Tucker & Associates Annular nozzle burner and method of operation
US4732093A (en) * 1986-02-11 1988-03-22 J. R. Tucker And Associates Annular nozzle burner and method of operation
DE3825291A1 (en) * 1988-07-26 1990-02-01 Ver Kesselwerke Ag METHOD AND COMBUSTION PLANT FOR COMBUSTION OF FOSSILER FUELS WITH REDUCED EMISSIONS OF NITROGEN
SE464542B (en) * 1989-11-01 1991-05-06 Aga Ab SEAT AND DEVICE FOR COMBUSTION OF SPIRITLY FLUID OR GASFUL FOSSIL BRAZLE
EP0655119B1 (en) * 1992-08-18 1997-05-14 Damper Design, Inc. Apparatus and method for delivery of particulate fuel and transport air
DE19942767A1 (en) * 1999-09-08 2001-03-15 Bbp Energy Gmbh Steam generator
US7775791B2 (en) 2008-02-25 2010-08-17 General Electric Company Method and apparatus for staged combustion of air and fuel

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL85968C (en) *
CH346313A (en) * 1955-11-05 1960-05-15 Walther & Cie Ag Pulverized coal burners
DE1868003U (en) * 1962-02-10 1963-02-28 Steinmueller Gmbh L & C BURNERS FOR DUST COAL FIRING.
DE1401932A1 (en) * 1962-06-09 1968-10-24 Steinmueller Gmbh L & C Procedure for operating burners for boiler furnaces
FR1347777A (en) * 1962-11-19 1964-01-04 O C C R Organisation Conceptio Plant waste dust burner
US3748080A (en) * 1971-12-27 1973-07-24 Peabody Engineering Corp Combustion control apparatus using a liquid spray
US4004875A (en) * 1975-01-23 1977-01-25 John Zink Company Low nox burner
US4023921A (en) * 1975-11-24 1977-05-17 Electric Power Research Institute Oil burner for NOx emission control
CH622081A5 (en) * 1977-06-17 1981-03-13 Sulzer Ag

Also Published As

Publication number Publication date
DE2908448C2 (en) 1983-04-14
FI65853C (en) 1984-07-10
ZA801258B (en) 1981-03-25
FR2450999A1 (en) 1980-10-03
NO149710C (en) 1984-06-06
FI800680A (en) 1980-09-06
IT8004811A0 (en) 1980-02-29
GB2043871A (en) 1980-10-08
DK148928C (en) 1986-05-05
NO800297L (en) 1980-09-08
DK84180A (en) 1980-09-06
JPS55121308A (en) 1980-09-18
BE882038A (en) 1980-07-01
GB2043871B (en) 1982-12-15
NL8000995A (en) 1980-09-09
FR2450999B1 (en) 1985-11-29
IT1135969B (en) 1986-08-27
DE2908448A1 (en) 1980-09-18
FI65853B (en) 1984-03-30
SE439363B (en) 1985-06-10
AU536420B2 (en) 1984-05-10
AU5606380A (en) 1980-09-11
DK148928B (en) 1985-11-18
JPS6115962B2 (en) 1986-04-26
NO149710B (en) 1984-02-27

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