HEAT EXCHANGER FOR AN APPLIANCE

  • US 20120060549A1
  • Filed: 10/21/2010
  • Published: 03/15/2012
  • Est. Priority Date: 10/21/2010
  • Status: Abandoned Application
First Claim
Patent Images

1. A refrigerator having a gas cooling device, comprising:

  • a refrigerant system including a condenser portion for cooling a refrigerant, said condenser portion comprising;

    a thermally-conductive conduit wound in the shape of a conical helix, the conical helix defining a spiral axis; and

    a plurality of radial spine fins projecting from the surface of said thermally-conductive conduit.

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