Abstract
Thermal management of battery systems plays critical role in refrigerant-based vehicle cooling systems. Although scroll compressors remain dominant choice of the industry, they pose significant challenges in terms of lower coefficient of performance and higher NVH (noise / vibrations) especially for cooling needs above 20KW. The proposed solution discloses an innovative compact electrical centrifugal compressor that offers significant reduction in size, oil free high-speed operation, and reduced NVH.
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.
Recommended Citation
"A Compact Electrical Centrifugal Compressor for Cooling", Technical Disclosure Commons, (March 17, 2026)
https://www.tdcommons.org/dpubs_series/9549
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