Water Jacketing for Thermal Management
At 9:41 in
THE TRUTH About Ball Bearing vs Journal Bearing Turbochargers! (Robert at Forced Performance)
What happens here
The speaker then showcases a XonaRotor turbocharger, specifically highlighting its large water jacket designed for superior thermal management. This water jacket encircles the entire bearing cartridge, providing significant cooling capacity. This design enables the turbo to be operated at 100% duty cycle, as indicated by its pounds-per-minute rating, for extended periods (e.g., 24 hours a day, 7 days a week for a year) without premature failure due to heat buildup. This demonstrates how proper water cooling can address a major limitation of ball bearing turbos and allow for motorsport-grade performance.
Goal: Showcase a water-cooled turbo design and its benefits for thermal management.
Tools and materials
- XonaRotor Turbocharger — Demonstrating advanced cooling features in ball bearing turbos
What they say
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What they say
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