EP 0010286 A1 19800430 - Cooled panels for walls of electric furnaces.
Title (en)
Cooled panels for walls of electric furnaces.
Title (de)
Kühlaggregat für die Wände elektrischer Öfen.
Title (fr)
Panneaux refroidis pour parois de fours électriques.
Publication
Application
Priority
IT 2900778 A 19781023
Abstract (en)
A panel for walls of electric furnaces comprising a series of elements (2, 3, 4, 5, 6, 15) provided with holes (2a, 5a, 6a) in which suitable tubes (16,3t,4t) for water circulation are inserted or incorporated. The surface of the panel looking the melted material is preferably shaped with cavities (2a, 2b) so as to hold refractory material. More refractory bricks (7) may be comprised within adjacent elements.
IPC 1-7
IPC 8 full level
F27B 3/24 (2006.01); F27D 1/12 (2006.01); F28F 1/00 (2006.01); F27D 1/14 (2006.01); F27D 9/00 (2006.01)
CPC (source: EP)
F27B 3/24 (2013.01); F27D 1/12 (2013.01); F27D 1/145 (2013.01); F27D 2009/0048 (2013.01)
Citation (search report)
- DE 2354570 A1 19740829 - ISHIKAWAJIMA HARIMA HEAVY IND
- DE 655249 C 19380112 - EMIL GRIMM
- DE 957758 C
- FR 2021222 A1 19700717 - MITSUBISHI HEAVY IND LTD
- US 3829595 A 19740813 - NAKAMURA A, et al
- DE 2719165 B1 19780706 - THYSSEN HUETTE AG
- GB 2006410 A 19790502 - DEMAG AG
Designated contracting state (EPC)
AT BE CH DE FR GB SE
DOCDB simple family (publication)
EP 0010286 A1 19800430; EP 0010286 B1 19830525; AT E3587 T1 19830615; DE 2965520 D1 19830707; ES 246367 U 19800201; ES 246367 Y 19800816; IT 1160001 B 19870304; IT 7829007 A0 19781023
DOCDB simple family (application)
EP 79103972 A 19791015; AT 79103972 T 19791015; DE 2965520 T 19791015; ES 246367 U 19791023; IT 2900778 A 19781023