BR9804559A - Lifter protection device in a rotary cement cooler - Google Patents

Lifter protection device in a rotary cement cooler

Info

Publication number
BR9804559A
BR9804559A BR9804559A BR9804559A BR9804559A BR 9804559 A BR9804559 A BR 9804559A BR 9804559 A BR9804559 A BR 9804559A BR 9804559 A BR9804559 A BR 9804559A BR 9804559 A BR9804559 A BR 9804559A
Authority
BR
Brazil
Prior art keywords
protection device
lifter
rotary cement
nodule
chiller
Prior art date
Application number
BR9804559A
Other languages
Portuguese (pt)
Inventor
Arnold Helmut
Wolan Bruno
Original Assignee
Magotteaux Int
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 Magotteaux Int filed Critical Magotteaux Int
Publication of BR9804559A publication Critical patent/BR9804559A/en

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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/14—Supports for linings
    • F27D1/145—Assembling elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/14—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge
    • F27B7/16—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means
    • F27B7/161—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall
    • F27B7/162—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall the projections consisting of separate lifting elements, e.g. lifting shovels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Furnace Details (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

Patente de Invenção para "DISPOSITIVO DE PROTEçãO DE LEVANTADORES EM UM RESFRIADOR TUBULAR ROTATIVO DE CIMENTEIRA". Os levantadores 10 são em forma de túnel com uma arco de quase 180° e destinados a serem fixados pela sua base sobre a face interior de uma braçadeira cilíndrica 16 constituindo a parede do resfriador que é atravessada longitudinalmente pelo nódulo destinado a ser resfriado pelo ar que atravessa o resfriador no sentido contrário da progressão do nódulo. O dispositivo de proteção é constituído por um chapéu de proteção 30 tendo uma boa resistência ao uso e que cobre pelo menos a abóboda de cada levantador.Invention Patent for "LIFT PROTECTION DEVICE IN A ROTARY TUBULAR CEMENT CHILLER". The lifters 10 are in the form of a tunnel with an arc of almost 180 ° and are intended to be fixed by their base on the inside face of a cylindrical clamp 16 constituting the wall of the chiller that is traversed longitudinally by the nodule to be cooled by the air that passes through the cooler in the opposite direction of the nodule progression. The protective device consists of a protective hat 30 having good wear resistance and covering at least the vault of each lifter.

BR9804559A 1997-11-18 1998-11-05 Lifter protection device in a rotary cement cooler BR9804559A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19970203588 EP0916917B1 (en) 1997-11-18 1997-11-18 Protecting device for the lifter of a rotary drum cooler used in the cement industry

Publications (1)

Publication Number Publication Date
BR9804559A true BR9804559A (en) 2001-03-20

Family

ID=8228934

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9804559A BR9804559A (en) 1997-11-18 1998-11-05 Lifter protection device in a rotary cement cooler

Country Status (5)

Country Link
EP (1) EP0916917B1 (en)
BR (1) BR9804559A (en)
DE (1) DE69723268T2 (en)
ES (1) ES2202540T3 (en)
TR (1) TR199802336A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10208248A1 (en) * 2002-02-26 2003-09-04 Kloeckner Humboldt Wedag Rotary kiln or cooler barrel product-lifting blade includes two mounting feet, to allow attachment inside a rotary barrel, and a bridging cover

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3119108A1 (en) * 1981-05-14 1982-12-02 O & K Orenstein & Koppel AG, 4600 Dortmund Heat exchangers for pourable material
DE3837607A1 (en) * 1988-11-05 1990-05-10 Kloeckner Humboldt Deutz Ag INSTALLATIONS FOR TUBE COOLERS, TURNTUBES OR THE LIKE

Also Published As

Publication number Publication date
TR199802336A2 (en) 1999-06-21
EP0916917A1 (en) 1999-05-19
TR199802336A3 (en) 1999-06-21
DE69723268T2 (en) 2004-05-27
DE69723268D1 (en) 2003-08-07
EP0916917B1 (en) 2003-07-02
ES2202540T3 (en) 2004-04-01

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 8A , 9A , 10A , 11A E 12A ANUI DADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 8A, 9A, 10A, 11A E 12A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.