BRPI0605779A - sistema de resfriamento evaporativo de sinter - Google Patents

sistema de resfriamento evaporativo de sinter

Info

Publication number
BRPI0605779A
BRPI0605779A BRPI0605779A BRPI0605779A BR PI0605779 A BRPI0605779 A BR PI0605779A BR PI0605779 A BRPI0605779 A BR PI0605779A BR PI0605779 A BRPI0605779 A BR PI0605779A
Authority
BR
Brazil
Prior art keywords
sinter
cooling system
evaporative cooling
modifying
chiller
Prior art date
Application number
Other languages
English (en)
Inventor
Jr Salustiano Martins Pinto
Original Assignee
Tubarao Siderurgica
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 Tubarao Siderurgica filed Critical Tubarao Siderurgica
Priority to BRPI0605779 priority Critical patent/BRPI0605779A/pt
Priority to PCT/BR2007/000082 priority patent/WO2008080202A1/en
Publication of BRPI0605779A publication Critical patent/BRPI0605779A/pt

Links

Classifications

    • 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
    • F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

"SISTEMA DE RESFRIAMENTO EVAPORATIVO DE SINTER". Trata-se de um sistema destinado a aumentar a capacidade do resfriador de sinter, modificando sua capacidade térmica para atender as condições futuras de produção sem alterar a planta industrial funcionando a partir da modificação das propriedades termodinâmicas do ar insuflado pelos ventiladores (A) aumentando a sua eficiência térmica através da adição de gotículas de água, água esta adicionada no túnel de ar do resfriador (B) através de bicos de spray (1).
BRPI0605779 2006-12-28 2006-12-28 sistema de resfriamento evaporativo de sinter BRPI0605779A (pt)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BRPI0605779 BRPI0605779A (pt) 2006-12-28 2006-12-28 sistema de resfriamento evaporativo de sinter
PCT/BR2007/000082 WO2008080202A1 (en) 2006-12-28 2007-04-04 Evaporative cooling system of sinter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0605779 BRPI0605779A (pt) 2006-12-28 2006-12-28 sistema de resfriamento evaporativo de sinter

Publications (1)

Publication Number Publication Date
BRPI0605779A true BRPI0605779A (pt) 2008-08-19

Family

ID=39588081

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0605779 BRPI0605779A (pt) 2006-12-28 2006-12-28 sistema de resfriamento evaporativo de sinter

Country Status (2)

Country Link
BR (1) BRPI0605779A (pt)
WO (1) WO2008080202A1 (pt)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1270499A (en) * 1969-12-20 1972-04-12 Head Wrightson & Co Ltd Apparatus for cooling hot material in bulk
DE2844227A1 (de) * 1978-10-11 1980-04-24 Metallgesellschaft Ag Rundkuehler fuer heisses stueckiges material
KR100543299B1 (ko) * 2001-12-26 2006-01-20 주식회사 포스코 소결광 냉각기의 실링 및 냉각 효율 증대장치

Also Published As

Publication number Publication date
WO2008080202A1 (en) 2008-07-10

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Legal Events

Date Code Title Description
B03A Publication of an application: publication of a patent application or of a certificate of addition of invention
B25A Requested transfer of rights approved

Owner name: ARCELORMITTAL BRASIL S.A. (BR/ES)

Free format text: TRANSFERIDO DE: COMPANHIA SIDERURGICA DE TUBARAO

B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B07A Technical examination (opinion): publication of technical examination (opinion)
B09B Decision: refusal
B09B Decision: refusal

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.