Title: Solar heaters

Abstract: A solar heat absorber including a heat exchanger panel having a first surface and a second surface, the first surface having a grid-like pattern of upstanding intersecting walls with at least one of the walls being of a height which is greater than the other walls. The wall of greater height reaches substantially to the cover of the heat absorber so as to restrain air currents near the cover. The second surface includes a number of parallel spaced-apart walls defining passageways along which air can flow.

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Inventors: Wilson, William J. (Masterton, NZ)

Application Number: 845976
Filing Date: 1977-10-27
Publication_date: 1980-04-15
Assignee:
Primary Class(es): 126/620 126/907
Other Classes:
US Patent Ref:

3957109	May, 1976	Worthington	126/270.
3995615	Dec, 1976	Hojnowski	126/270.
4038969	Aug, 1977	Smith	126/270.
4076016	Feb, 1978	Phillips	126/270.
4117828	Oct, 1978	Brownfield	126/270.
4122828	Oct, 1978	DiPeri	126/270.

Other Refs: 2609638

Sep, 1977	DE

Primary Examiner: Caun, Peter M.
Assistant Examiner:
Attorney: