Dynamic Control of Spectral Radiative Properties through Compliant Surfaces ID: 2013-082
This technology offers a novel approach to thermal management in spacecraft by dynamically controlling radiative properties using origami-based geometries.
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Technology Overview
The invention utilizes origami-like structures to adjust surface geometries, thereby actively controlling radiative absorption and emission. This method provides a flexible solution for managing the thermal conditions of spacecraft and potentially other applications, by alternating between different surface configurations to regulate heat transfer.
Key Advantages
- Active control over radiative absorption and emission
- Minimization of coolant loss
- Reduction of stress on electronic components due to temperature fluctuations
- Flexible thermal management system adaptable to changing conditions
Problems Addressed
- Challenges in managing thermal conditions of spacecraft
- Limitations of current thermal management systems in adapting to variable thermal environments
- High coolant loss and stress on electronic components in space applications
Market Applications
- Spacecraft thermal management systems
- Solar-thermal energy absorption systems
- Radar detection systems with minimized detectability
- Broader applications in thermal regulation across various high-technology sectors
Additional Information
Technology ID: 2013-082
Sell Sheet: Download the Sell Sheet here
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Date Published: 13 May, 2025
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