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Proceedings Paper

Thermal control design of a multi-channel scanning imagery radiometer
Author(s): Shichen Jiang; Bingting Hu; Tao Xu; Ganquan Wang
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Paper Abstract

The multi channel scanning imagery radiometer is one of the main payloads of a geostationary earth orbit satellite , which can observe multi spectrum from the earth. The radiometer will endure complicated heat flux environment in orbit, and effective thermal design for the instrument is required in order to ensure high quality scanning image. Based on characteristics of the heat flux in geostationary earth orbit and the unique structure of the radiometer, thermal design characteristic was analyzed, and detailed thermal control design was developed based on numerical analysis. The numerical results verified the validity of thermal control design.

Paper Details

Date Published: 26 November 2012
PDF: 10 pages
Proc. SPIE 8557, Optical Design and Testing V, 85570M (26 November 2012); doi: 10.1117/12.999634
Show Author Affiliations
Shichen Jiang, Shanghai Institute of Satellite Engineering (China)
Bingting Hu, Shanghai Institute of Satellite Engineering (China)
Tao Xu, Shanghai Institute of Satellite Engineering (China)
Ganquan Wang, Shanghai Institute of Technical Physics (China)

Published in SPIE Proceedings Vol. 8557:
Optical Design and Testing V
Yongtian Wang; Chunlei Du; Hong Hua; Kimio Tatsuno; H. Paul Urbach, Editor(s)

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