MITIGATE (Micro-G Disturbance Characterization)
Problem:
Micro-vibrations from Pulsating Heat Pipes (PHPs) in microgravity environments can disrupt the performance of sensitive spacecraft instruments, while effective thermal management is essential for maintaining stable satellite operation, especially for high-power electronics like Data Processing Units (DPUs).
Solutions:
The MITIGATE project is advancing PHP technology to address these issues. PHPs are passive devices that transfer heat from hot components to colder areas, such as external radiators, using a fluid-driven evaporation and condensation process.
KP Labs' objectives:
- Manufacturing and refining PHP prototypes at KP Labs to deliver superior thermal performance.
- Reducing micro-vibrations affecting sensitive instruments through optimized PHP design.
- Progressing PHP miniaturization for integration into high-power components like DPUs, aiming to set a new standard in thermal management.
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