Patents Assigned to Sun-Woods Engineering Ltd.
  • Solar heating apparatus
    Patent number: 4345585
    Abstract: A solar heat collector includes a rectangular casing with a plurality of heating chambers in the front thereof, each heating chamber containing a plurality of louvered metal heat exchange fins for receiving solar heat. Air from stone containing silos blows through the chambers from a common air inlet manifold, and is returned to the silos via a common air discharge manifold.
    Type: Grant
    Filed: July 9, 1980
    Date of Patent: August 24, 1982
    Assignee: Sun-Woods Engineering Ltd.
    Inventor: Victor C. Ellis