Title (en)

Cooled panel for furnaces.

Title (de)

Kühlelement für einen Ofen.

Title (fr)

Panneau de four refroidi.

Publication

EP 0140401 A1 19850508 (EN)

Application

EP 84201172 A 19840814

Priority

IT 8346383 A 19830919

Abstract (en)

This invention concerns a cooled panel (10) for furnaces, which comprises a plurality of tubes (11) arranged in a coil and connected at their ends with elbow unions (13), and in which the neighbouring tubes (11) have, at least along a tract lengthwise to the tubes themselves, a free gap (19) between them for the purpose of assisting thermal expansion in the panel (10).

IPC 1-7

F27D 1/12; F27D 9/00; C21B 7/10; F27B 3/24; F27B 1/24

IPC 8 full level

F27B 3/24 (2006.01); F27D 1/12 (2006.01); F27D 9/00 (2006.01)

CPC (source: EP)

F27B 3/24 (2013.01); F27D 1/12 (2013.01); F27D 9/00 (2013.01); F27D 2009/0024 (2013.01)

Citation (search report)

• [XP] DE 3231224 A1 19840405 - SIDEPAL SA [LU]
• [XD] DE 3202574 C1 19830224 - SIDEPAL SA
• [Y] FR 2453376 A1 19801031 - BENTELER WERKE AG [DE]
• [A] FR 2468863 A1 19810508 - DEMAG AG MANNESMANN [DE]
• [A] FR 2418913 A1 19790928 - OSCHATZ GMBH [DE]
• [AD] US 2179638 A 19391114 - HEINRICH KOPPERS
• [AD] LU 78707 A1 19780621
• [AD] EP 0025604 A1 19810325 - WESTERHOFF HEINZ
• [AD] DE 2032829 A1 19720105

Designated contracting state (EPC)

AT BE CH DE FR GB LI LU NL SE

DOCDB simple family (publication)

EP 0140401 A1 19850508; IT 1175125 B 19870701; IT 8383463 A0 19830919

DOCDB simple family (application)

EP 84201172 A 19840814; IT 8346383 A 19830919