DE69902297D1 - Brenner - Google Patents

Brenner

Info

Publication number
DE69902297D1
DE69902297D1 DE69902297T DE69902297T DE69902297D1 DE 69902297 D1 DE69902297 D1 DE 69902297D1 DE 69902297 T DE69902297 T DE 69902297T DE 69902297 T DE69902297 T DE 69902297T DE 69902297 D1 DE69902297 D1 DE 69902297D1
Authority
DE
Germany
Prior art keywords
burner
kiln
outermost pipe
fuel
deposits
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.)
Revoked
Application number
DE69902297T
Other languages
German (de)
Other versions
DE69902297T2 (en
Inventor
Ib Ohlsen
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.)
FLSmidth and Co AS
Original Assignee
FLSmidth and Co AS
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=DE69902297(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by FLSmidth and Co AS filed Critical FLSmidth and Co AS
Application granted granted Critical
Publication of DE69902297D1 publication Critical patent/DE69902297D1/en
Publication of DE69902297T2 publication Critical patent/DE69902297T2/en
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • 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
    • 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

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)
  • Incineration Of Waste (AREA)
  • Gas Burners (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (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.
DE69902297T 1998-12-10 1999-12-07 BURNER Revoked DE69902297T2 (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 (2)

Publication Number Publication Date
DE69902297D1 true DE69902297D1 (en) 2002-08-29
DE69902297T2 DE69902297T2 (en) 2003-03-20

Family

ID=8106718

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69902297T Revoked DE69902297T2 (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
DE69902297T2 (en) 2003-03-20
DK199801632A (en) 2000-06-11
KR20010053453A (en) 2001-06-25
CN1307673A (en) 2001-08-08
DK173612B1 (en) 2001-04-30
CN1140719C (en) 2004-03-03
AU753552B2 (en) 2002-10-24
WO2000034713A1 (en) 2000-06-15
ATE221174T1 (en) 2002-08-15
EP1137898A1 (en) 2001-10-04
EP1137898B1 (en) 2002-07-24
ES2177338T3 (en) 2002-12-01
BR9911570A (en) 2001-03-20
KR100583037B1 (en) 2006-05-24
AU1971600A (en) 2000-06-26

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation