Hot air solar collector designed for economy and simplicity is assembled from only three parts: (1) molded urethane foam body, (2) flat sheet metal collector panel and (3) transparent cover. Large arrays may be assembled by inserting male fittings of each collector into female fitting of adjacent collector.
Simple, economical solar collector
NASA Tech Briefs ; 4 , 2
1979-12-01
Miscellaneous
No indication
English
Lightweight, economical solar concentrator
NTRS | 1979
|Economical solar-heating for homes
NTRS | 1977
|TIBKAT | 1964
NTRS | 1984
|NTRS | 1980