EP 1581779 B1 20081112 - COOLING ELEMENT, PARTICULARLY FOR FURNACES, AND METHOD FOR PRODUCING A COOLING ELEMENT
Title (en)
COOLING ELEMENT, PARTICULARLY FOR FURNACES, AND METHOD FOR PRODUCING A COOLING ELEMENT
Title (de)
KÜHLELEMENT, INSBESONDERE FÜR ÖFEN, SOWIE VERFAHREN ZUR HERSTELLUNG EINES KÜHLELEMENTES
Title (fr)
ELEMENT REFRIGERANT, NOTAMMENT POUR FOURS, ET PROCEDE DE PRODUCTION D'UN ELEMENT REFRIGERANT
Publication
Application
Priority
- DE 0304030 W 20031208
- DE 10259870 A 20021220
Abstract (en)
[origin: US2007000579A1] The invention relates to a cooling element, particularly for use in walls of furnaces that are subjected to high levels of thermal stress, and to a method for producing a cooling element. The cooling element is comprised of cast copper or of a low-alloyed copper alloy and is provided with coolant channels, which consist of tubes cast inside the copper or the copper alloy and which are placed inside the cooling element. In order to create a cooling element with an improved material bond on the contact surfaces between the cooling tube and the metal cast around it and thus with an increased heat transfer, the invention provides that the tubes of the coolant channels are provided with an electrolytic coating on the exterior thereof. The use of copper tubes has been shown to be particularly advantageous, and the coating of the tube exteriors thereof ensues in an electroplating bath.
IPC 8 full level
F27D 1/12 (2006.01)
CPC (source: EP KR US)
F27D 1/12 (2013.01 - EP KR US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2007000579 A1 20070104; US 8080116 B2 20111220; AT E414250 T1 20081115; AU 2003289826 A1 20040714; BR 0317488 A 20051116; CA 2511141 A1 20040708; CA 2511141 C 20110531; DE 10259870 A1 20040701; DE 50310788 D1 20081224; EP 1581779 A1 20051005; EP 1581779 B1 20081112; EP 1581779 B9 20090812; ES 2316841 T3 20090416; JP 2006510866 A 20060330; JP 4764008 B2 20110831; KR 101051942 B1 20110726; KR 20050084441 A 20050826; WO 2004057256 A1 20040708; ZA 200504909 B 20060830
DOCDB simple family (application)
US 53996503 A 20031208; AT 03782142 T 20031208; AU 2003289826 A 20031208; BR 0317488 A 20031208; CA 2511141 A 20031208; DE 0304030 W 20031208; DE 10259870 A 20021220; DE 50310788 T 20031208; EP 03782142 A 20031208; ES 03782142 T 20031208; JP 2004561029 A 20031208; KR 20057011562 A 20031208; ZA 200504909 A 20050615