Heat exchangers with turbulizers having convolutions of varied height

Details for Australian Patent Application No. 2006201783 (hide)

Owner Dana Canada Corporation

Inventors Cheong, Alex; Mach, Paul; Chu, Stanley C.; Zurawel, Peter

Agent Spruson & Ferguson

Pub. Number AU-A-2006201783

Priority 11/119222 29.04.05 US

Filing date 28 April 2006

Wipo publication date 16 November 2006

International Classifications

F28F 3/00 (2006.01) Plate-like or laminated elements

F28D 1/03 (2006.01) Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators

F28D 3/02 (2006.01) Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium flows in a continuous film, or trickles freely, over the conduits

F28F 13/00 (2006.01) Arrangements for modifying heat transfer, e.g. increasing, decreasing

F28F 13/12 (2006.01) Arrangements for modifying heat transfer, e.g. increasing, decreasing

Event Publications

18 May 2006 Complete Application Filed

  Priority application(s): 11/119222 29.04.05 US

16 November 2006 Application Open to Public Inspection

  Published as AU-A-2006201783

24 November 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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