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1. (WO1991017402) METHOD OF LINING THE SIDE WALLS IN A MELTING FURNACE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/017402 International Application No.: PCT/FI1991/000128
Publication Date: 14.11.1991 International Filing Date: 02.05.1991
Chapter 2 Demand Filed: 27.09.1991
IPC:
B22D 41/02 (2006.01) ,F27D 1/16 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
22
CASTING; POWDER METALLURGY
D
CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
41
Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
02
Linings
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
27
FURNACES; KILNS; OVENS; RETORTS
D
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
1
Casings; Linings; Walls; Roofs
16
Making or repairing linings
Applicants:
PAROC OY AB [FI/FI]; SF-21600 Pargas, FI (AllExceptUS)
SOLIN, Peter, Arnold, Henrik [FI/FI]; FI (UsOnly)
HJERPPE, Pertti, Kalevi [FI/FI]; FI (UsOnly)
NYGÅRDAS, Carl-Gustav [FI/FI]; FI (UsOnly)
Inventors:
SOLIN, Peter, Arnold, Henrik; FI
HJERPPE, Pertti, Kalevi; FI
NYGÅRDAS, Carl-Gustav; FI
Agent:
OY JALO ANT-WUORINEN AB; Skepparebrinken 2 A SF-00120 Helsingfors, FI
Priority Data:
90223604.05.1990FI
Title (EN) METHOD OF LINING THE SIDE WALLS IN A MELTING FURNACE
(FR) PROCEDE DE GARNISSAGE DES PAROIS LATERALES D'UN FOUR DE FUSION
Abstract:
(EN) The invention concerns a method for lining the side wall in a melting furnace for melting of mineral fibre raw materials. The side wall carries a lining layer (4) of a rammed refractory material, whereby the lining layer (4) is applied by using a self-sacrificial mould wall (5) therefor, which protects the lining while the rammed material sinters to reach its final hardness.
(FR) L'invention concerne un procédé de garnissage de la paroi latérale d'un four de fusion servant à faire fondre des matières premières contenant des fibres minérales. La paroi latérale est pourvue d'une couche de garnissage (4) constituée par une matière réfractaire damée; on applique, de ce fait, la couche de garnissage (4) en utilisant un revêtement servant de moule temporaire (5) qui s'auto-détruit et protège le garnissage pendant que la matière damée s'agglomère pour atteindre sa dureté finale.
Designated States: AU, CA, FI, JP, KP, KR, NO, PL, SU, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
AU1991076977