Proposed reflector for concentrating solar rays is made of two flexible polymer films with pressurized gas between them. First film is clear, serving as a protective cover and pressure envelope; second film is metalized to serve as concentrating mirror. Focal length of mirror is adjusted by changing gas pressure.
Solar Concentrator is Gas-Filled
NASA Tech Briefs ; 6 , 2
1982-11-01
Sonstige
Keine Angabe
Englisch
AIAA | 1995
|NTRS | 1976
|Concentrator-Enhanced Solar Array
NTRS | 1984
|Offset paraboloidal solar concentrator
NTRS | 1981
|