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1. JP2004226005 - BURNER TILE FOR VERTICAL TYPE MELTING FURNACE

Office Japan
Application Number 2003014780
Application Date 23.01.2003
Publication Number 2004226005
Publication Date 12.08.2004
Publication Kind A
IPC
F27B 1/16
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
27FURNACES; KILNS, OVENS OR RETORTS
BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
1Shaft or like vertical or substantially vertical furnaces
10Details, accessories, or equipment peculiar to furnaces of these types
16Arrangements of tuyères
F27D 7/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
27FURNACES; KILNS, OVENS OR RETORTS
DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
7Forming, maintaining, or circulating atmospheres in heating chambers
02Supplying steam, vapour, gases, or liquids
Applicants MITSUI MINING & SMELTING CO LTD
三井金属鉱業株式会社
Inventors MAEHARA SHUSAKU
前原 周作
FUJIYAMA TAKATOSHI
藤山 孝敏
Agents 小林 英一
Title
(EN) BURNER TILE FOR VERTICAL TYPE MELTING FURNACE
(JA) 縦型溶解炉のバーナータイル
Abstract
(EN)

PROBLEM TO BE SOLVED: To prevent cracking or deformation of a burner tile used in a vertical type melting furnace, to improve durability of the burner tile, and to provide a burner tile providing stable operation of the vertical type melting furnace.

SOLUTION: In the burner tile 1 used in the vertical type melting furnace, a shape of an outer rim E1 of a face exposed in an inner wall face of the vertical type melting furnace is round.

COPYRIGHT: (C)2004,JPO&NCIPI

(JA)

【課題】縦型溶解炉で使用するバーナータイルの割れや変形を防止し、バーナータイルの耐用性を向上するとともに、安定して縦型溶解炉を操業できるバーナータイルを提供する。
【解決手段】縦型溶解炉で使用するバーナータイル1であって、縦型溶解炉の内壁面に現出する面の外縁E1の形状が円形であるバーナータイルを使用する。
【選択図】 図1