NASA NTRS · 19810000023
Battle Keeps Solar Energy in Receiver
Abstract
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.
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Mcdougal, A. R., Hale, R. R.. 1982-09-01. Battle Keeps Solar Energy in Receiver. https://ntrs.nasa.gov/citations/19810000023
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