Heat recovery system for pyrometallurgical vessel using thermoelectric/thermomagnetic devices

Details for Australian Patent Application No. 2011226139 (hide)

Owner BHP Billiton Aluminium Technologies Limited

Inventors Bayer, Ingo; Olmstead, Bruce Ringsby

Agent Freehills

Pub. Number AU-A-2011226139

PCT Pub. Number WO2011/110590

Priority 2010901176 19.03.10 AU; 2010900996 10.03.10 AU

Filing date 9 March 2011

Wipo publication date 15 September 2011

International Classifications

C22B 1/00 Preliminary treatment of ores or scrap

C22B 9/00 General processes of refining or remelting of metals

C22B 21/00 Obtaining aluminium

C25C 3/08 Electrolytic production, recovery or refining of metals by electrolysis of melts

F27D 17/00 Arrangement for using waste heat

F27D 19/00 Arrangement of controlling devices

H01L 35/30 Thermoelectric devices comprising a junction of dissimilar materials, i.e. exhibiting Seebeck or Peltier effect with or without other thermoelectric effects or thermomagnetic effects

H01L 37/00 Thermoelectric devices without a junction of dissimilar materials

Event Publications

13 September 2012 PCT application entered the National Phase

  PCT publication WO2011/110590 Priority application(s): WO2011/110590

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