Solar heat collector
Patent
·
OSTI ID:7366688
A solar heat collector positions a flat lens panel in spaced relation to a collector panel having a plurality of interconnected heat collector elements through which a fluid medium to be heated is circulated. Individual lenses in the panel focus on the individual heat collector elements and dark colored heat collecting partitions therein. Flat Fresnel's lenses formed in accordance with Fresnel's reflection formula in inexpensive, transparent, synthetic resin material are preferred. 6 Claims, 2 drawing Figures
- Assignee:
- TIC; ERA-01-012855; EDB-76-033917
- Patent Number(s):
- US 3929121
- OSTI ID:
- 7366688
- Country of Publication:
- United States
- Language:
- English
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