Infrared and Laser Engineering, Volume. 51, Issue 11, 20220116(2022)
Thermal control design and simulation of micro star sensor
Figures & Tables(12)
Fig. 2. Schematic diagram of installation instructions for graphite heat conduction belt
Fig. 6. Temperature distribution of micro star sensor components (without thermal control)
Fig. 7. Temperature distribution of micro star sensor components (with thermal control)
Fig. 8. Temperature distribution map of micro star sensor components under high temperature conditions (with thermal control)
Fig. 9. Temperature distribution map of micro star sensor components under low temperature conditions (with thermal control)
Fig. 10. Temperature uniformity result between micro star sensor body and hood
Table 1. Working condition parameters
View tableView in ArticleTable 1. Working condition parameters
Case Solar constant/ W·m−2 β/(°) Internal heat source power/W High temperature case 1414 73 5 Low temperature case 1309 0 5
Table 2. Thermal balance test data results (Unit: ℃)
View tableView in ArticleTable 2. Thermal balance test data results (Unit: ℃)
High temperature case Low temperature case Maximum temperature Minimum temperature Maximum temperature Minimum temperature 20.61 14.47 6.49 −4.98
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Jianwei Lv, Linghua Wang, Sheng Su, Xin Song, Xin Liu, Boyang Song. Thermal control design and simulation of micro star sensor[J]. Infrared and Laser Engineering, 2022, 51(11): 20220116
Paper Information
Category: Photoelectric measurement
Received: Apr. 10, 2022
Accepted: --
Published Online: Feb. 9, 2023
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