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U.S. Department of Energy
Office of Scientific and Technical Information

Solar collector panel

Patent ·
OSTI ID:5748952
A closed core base having concave channels in its top face is fitted with a thermoplastic lens having corresponding convex channels. The channels form transfer passages which carry a liquid medium which absorbs solar energy as it flows through the passages. The base consists of an insulating core material having an outer skin fabricated in a solar absorbant color. The sides of the base are sloped for stacking and extend above the top of the conduit to support a clear cover. The core of the base is coated with a reflective material and filled with insulating material.
Assignee:
IFI; EDB-82-064818
Patent Number(s):
US 4194491
OSTI ID:
5748952
Country of Publication:
United States
Language:
English