| 摘要 |
PROBLEM TO BE SOLVED: To provide a radiator for an artificial satellite to bring the interior of the artificial satellite into a proper temperature (-40°C to +60°C) even when it is receiving sunlight about 10 times as strong and planet radiation 20 times as strong as those receiving when it is in orbit near the earth. SOLUTION: In the radiator for the artificial satellite SAT, a wavelength selecting element has total high semi-sphere emissive profile and low absorption index profile of as opposed to infrared radiation of compatible black body for a certain temperatures from 500K to 700K, and low sunlight absorption index profile. COPYRIGHT: (C)2004,JPO
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