A method and equipment for heat recovery

Details for Australian Patent Application No. 2005264776 (hide)

Owner Norsk Hydro ASA NTNU Technology Transfer AS

Inventors Moxnes, Bjorn Petter; Slungaard, Torbjorn; Naess, Erling; Sonju, Otto Kristian

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2005264776

PCT Pub. Number WO2006/009459

Priority 20043150 23.07.04 NO

Filing date 15 July 2005

Wipo publication date 26 January 2006

Acceptance publication date 6 January 2011

International Classifications

C25C 3/22 (2006.01) Electrolytic production, recovery or refining of metals by electrolysis of melts

F27D 17/00 (2006.01) Arrangement for using waste heat

F28F 1/02 (2006.01) Tubular elements - Tubular elements of cross-section which is non-circular

F28F 1/10 (2006.01) Tubular elements - Tubular elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses

F28F 1/30 (2006.01) Tubular elements

F28F 19/00 (2006.01) Preventing the formation of deposits or corrosion, e.g. by using filters

Event Publications

1 March 2007 PCT application entered the National Phase

  PCT publication WO2006/009459 Priority application(s): WO2006/009459

6 January 2011 Application Accepted

  Published as AU-B-2005264776

12 May 2011 Standard Patent Sealed

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