Mirror structure in solar concentrator reduces heat loss by reflection and reradiation. Baffle reflects entering rays back and forth in solar-concentrator receiver until they reach heat exchanger. Similarly, infrared energy reradiated by heat exchanger is prevented from leaving receiver. Surfaces of baffle and inside wall of receiver are polished and highly reflective at solar and infrared wavelengths.
Battle Keeps Solar Energy in Receiver
NASA Tech Briefs ; 6 , 1
1982-09-01
Sonstige
Keine Angabe
Englisch
Online Contents | 2013
Sekurit International — Improved solar control glazing keeps occupants cool
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More Efficient Solar Thermal-Energy Receiver
NTRS | 1987
|British Library Online Contents | 1999
Radiation energy receiver for solar propulsion systems
AIAA | 1985
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