EP 1948849 A2 20080730 - ELECTROLYTIC CELL WITH A HEAT EXCHANGER
Title (en)
ELECTROLYTIC CELL WITH A HEAT EXCHANGER
Title (de)
ELEKTROLYSEZELLE MIT WÄRMETAUSCHER
Title (fr)
CUVE D'ELECTROLYSE AVEC ECHANGEUR THERMIQUE
Publication
Application
Priority
- FR 2006002465 W 20061106
- FR 0511503 A 20051114
Abstract (en)
[origin: WO2007057534A2] The invention relates to electrolytic cells used for producing aluminum. The lateral walls (8) of the cell, which surround its crucible (4, 4') are comprised, on at least a fraction of their height and/or their thickness, of a porous material part (13) capable of permitting the circulation of a heat transfer gas, the porous material part (13) being connected to inlet (15) and outlet means (16) of the heat transfer gas whereby constituting a heat exchanger that recovers the heat energy lost on the sides of the cell.
IPC 8 full level
C25C 3/08 (2006.01)
CPC (source: EP US)
C25C 3/085 (2013.01 - EP US); F27D 17/004 (2013.01 - EP US); Y02P 10/25 (2015.11 - EP US)
Citation (search report)
See references of WO 2007057534A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2893329 A1 20070518; FR 2893329 B1 20080516; AU 2006314430 A1 20070524; BR PI0618543 A2 20110906; CA 2627956 A1 20070524; CN 101305114 A 20081112; EP 1948849 A2 20080730; NO 20082380 L 20080814; RU 2008123600 A 20091227; US 2008271996 A1 20081106; WO 2007057534 A2 20070524; WO 2007057534 A3 20071101; ZA 200804542 B 20090826
DOCDB simple family (application)
FR 0511503 A 20051114; AU 2006314430 A 20061106; BR PI0618543 A 20061106; CA 2627956 A 20061106; CN 200680042282 A 20061106; EP 06831067 A 20061106; FR 2006002465 W 20061106; NO 20082380 A 20080526; RU 2008123600 A 20061106; US 9355606 A 20061106; ZA 200804542 A 20061106