Downhole heat exchanger for a geothermal heat pump

Details for Australian Patent Application No. 2010309960 (hide)

Owner Evonik Degussa GmbH

Inventors Hartmann, Markus; Dowe, Andreas; Goring, Rainer; Pawlik, Andreas

Agent Spruson & Ferguson

Pub. Number AU-A-2010309960

PCT Pub. Number WO2011/047979

Priority 10 2009 045 882.4 21.10.09 DE

Filing date 11 October 2010

Wipo publication date 28 April 2011

International Classifications

F24J 3/08 (2006.01) Other production or use of heat, not derived from combustion

Event Publications

7 June 2012 PCT application entered the National Phase

  PCT publication WO2011/047979 Priority application(s): WO2011/047979

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