ATE221174T1 - BURNER - Google Patents

BURNER

Info

Publication number
ATE221174T1
ATE221174T1 AT99963405T AT99963405T ATE221174T1 AT E221174 T1 ATE221174 T1 AT E221174T1 AT 99963405 T AT99963405 T AT 99963405T AT 99963405 T AT99963405 T AT 99963405T AT E221174 T1 ATE221174 T1 AT E221174T1
Authority
AT
Austria
Prior art keywords
burner
kiln
outermost pipe
fuel
deposits
Prior art date
Application number
AT99963405T
Other languages
German (de)
Inventor
Ib Ohlsen
Original Assignee
Smidth & Co As F L
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8106718&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE221174(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Smidth & Co As F L filed Critical Smidth & Co As F L
Application granted granted Critical
Publication of ATE221174T1 publication Critical patent/ATE221174T1/en

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Gas Burners (AREA)
  • Incineration Of Waste (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Glass Compositions (AREA)

Abstract

A description is provided of a burner (1) for introducing solid, liquid and/or gaseous fuel into a burning zone of a kiln, such as a rotary kiln for manufacturing cement clinker or similar products, which burner (1) comprises one or several substantially concentric pipes (2, 3, 4, 7) for conducting fuel and primary air, where the outermost pipe may comprise a refractory lining (12) to protect the burner against the hot kiln atmosphere. The burner is distinguished in that it comprises a turning means (21) by means of which at least the outermost pipe can be rotated about the longitudinal axis of the burner. It is hereby obtained that build-up of deposits on the upper side of the burner during operation can be avoided, and that the abrasion and radiant heat arising from the product flow will be evenly distributed across the entire circumference of the burner.
AT99963405T 1998-12-10 1999-12-07 BURNER ATE221174T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK199801632A DK173612B1 (en) 1998-12-10 1998-12-10 Burner
PCT/EP1999/009569 WO2000034713A1 (en) 1998-12-10 1999-12-07 Burner

Publications (1)

Publication Number Publication Date
ATE221174T1 true ATE221174T1 (en) 2002-08-15

Family

ID=8106718

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99963405T ATE221174T1 (en) 1998-12-10 1999-12-07 BURNER

Country Status (10)

Country Link
EP (1) EP1137898B1 (en)
KR (1) KR100583037B1 (en)
CN (1) CN1140719C (en)
AT (1) ATE221174T1 (en)
AU (1) AU753552B2 (en)
BR (1) BR9911570A (en)
DE (1) DE69902297T2 (en)
DK (1) DK173612B1 (en)
ES (1) ES2177338T3 (en)
WO (1) WO2000034713A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO180206C (en) * 1992-11-30 1997-03-05 Elkem Aluminium Structural parts for aluminum electrolysis cells
CN108571898A (en) * 2017-03-14 2018-09-25 南京凯盛国际工程有限公司 Rotary kiln burner protective device
CN109323256A (en) * 2018-09-30 2019-02-12 四川德胜集团钒钛有限公司 A kind of high vanadium titanium furnace charge rotary kiln burner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK169446B1 (en) * 1991-04-19 1994-10-31 Smidth & Co As F L Rotary furnace burner and method of forming a burner flame with the burner
US6128648A (en) * 1994-11-23 2000-10-03 International Business Machines Corporation Information handling system and method for maintaining coherency between network servers and mobile terminals
DK173204B1 (en) * 1997-03-07 2000-03-13 F.L.Smidth & Co A/S is in an oven Proceed and burn to introduce burning

Also Published As

Publication number Publication date
CN1140719C (en) 2004-03-03
KR20010053453A (en) 2001-06-25
DK199801632A (en) 2000-06-11
KR100583037B1 (en) 2006-05-24
AU753552B2 (en) 2002-10-24
ES2177338T3 (en) 2002-12-01
EP1137898B1 (en) 2002-07-24
AU1971600A (en) 2000-06-26
CN1307673A (en) 2001-08-08
DE69902297T2 (en) 2003-03-20
DE69902297D1 (en) 2002-08-29
EP1137898A1 (en) 2001-10-04
DK173612B1 (en) 2001-04-30
BR9911570A (en) 2001-03-20
WO2000034713A1 (en) 2000-06-15

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Legal Events

Date Code Title Description
RZN Patent revoked