Inventors:
Orlando J. Cerra - New Kensington PA
Pandit G. Patil - Pittsburgh PA
Assignee:
PPG Industries, Inc. - Pittsburgh PA
International Classification:
F24J 302
Abstract:
A solar heat collector includes a solar energy absorber having a pan-shaped configuration and a cover plate. The sidewalls of the absorber supports the cover plate in spaced relation to the base of the pan-shaped absorber thereby eliminating the need of a spacer frame.