Spacecraft Systems › Thermal Control
Thermal Control
Heat rejection, insulation, fluid loops, and temperature regulation in space.
Thermal Control keeps spacecraft equipment and habitable zones within safe thermal limits under changing sunlight, eclipse, and load conditions.
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Heat Rejection
Radiators and heat exchangers reject waste heat.
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Insulation
Barriers reduce unwanted heat transfer.
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Fluid Loops
Closed-loop thermal transport across subsystems.
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Temperature Stability
Sensors and control logic maintain envelopes.
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System Overview
| Thermal Loops | Primary and secondary loops with controlled isolation. |
|---|---|
| Radiator Area | Deployable and body-mounted heat rejection surfaces. |
| Heat Capacity | Sized for peak and sustained operating loads. |
| Hot / Cold Cases | Worst-case external and internal thermal scenarios. |
| Monitoring | Distributed sensors and predictive thermal management. |
Active Heat Rejection System
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RadiatorsHeat rejection
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InsulationThermal barriers
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Fluid LoopsTransport
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SensorsControl