EP 0459864 A1 19911204 - Furnace for reheating metallurgical products.
Title (en)
Furnace for reheating metallurgical products.
Title (de)
Ofen für die Nachwärmung von metallurgischen Produkten.
Title (fr)
Four pour le réchauffage de produits métallurgiques.
Publication
Application
Priority
FR 9008257 A 19900629
Abstract (en)
Furnace intended for reheating metallurgical products, in particular in bulk, and more specifically metal waste, which is mounted on rollers and in which the products are reheated by heat exchange with one of the walls of the furnace which has previously been subjected to the action of a heating means, this rotary furnace being characterised in that it is driven with a rotation movement, in particular with an alternating rotation movement according to its axis and in that it comprises a system of burners (18, 18') which is designed so as to heat alternately one wall (20) of the furnace and then the opposite wall (22), in order that one of said walls is in heating phase while the other wall transmits the heat which it has previously stored, during its heating phase, to the products to be reheated (P). <IMAGE>
IPC 1-7
IPC 8 full level
F27B 3/06 (2006.01); F27B 3/26 (2006.01); F27D 3/00 (2006.01)
CPC (source: EP)
F27B 3/065 (2013.01); F27B 3/26 (2013.01); F27D 2003/009 (2013.01)
Citation (search report)
- [A] US 3377059 A 19680409 - RICHARD ANKERSEN BORGE
- [A] EP 0368633 A2 19900516 - BRITISH GAS PLC [GB]
- [A] DE 645304 C 19370525 - METALLGESELLSCHAFT AG
- [A] DE 3200052 A1 19820812 - VOEST ALPINE AG [AT]
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0459864 A1 19911204; FR 2663950 A1 19920103; FR 2663950 B1 19930528
DOCDB simple family (application)
EP 91401305 A 19910521; FR 9008257 A 19900629