Flat-plate collector performance determined experimentally with a solar simulator

Abstract

The NASA is constructing a new office building at Langley Research Center that will utilize solar energy for heating and cooling. A collector technology program is described which includes testing collectors in an indoor facility under simulated solar radiation. Tests have been conducted on five collectors to date and performance data are presented. The collector performance obtained with the solar simulator will be correlated with data obtained by conducting tests outdoors at Lewis.