Two Phase Versus Single Phase Immersion Cooling Grc Both single– and two phase immersion cooling systems blow the doors off air cooled data centers when it comes to cooling efficiency. but two phase just squeezes by to claim first prize with a pue of 1.01 to 1.02 versus 1.02 to 1.03 for single phase. however, unlike electrosafe™, fluorocarbon based coolants must be regularly replenished. Efficiency levels of both methods are significantly higher when comparing them to a traditional air cooled datacenter, however current research suggests that two phase cooling may have a slight edge over single phase cooling, claiming a pue of 1.02 as opposed to 1.03. the argument swings in favor single phase cooling when levels of maintenance.
Two Phase Versus Single Phase Immersion Cooling Grc Some of the methods that are being applied today to boost the maximum cooling capacity of single phase liquid immersion cooling solutions include: • replacement heat sinks. in a collaboration between grc, unicom, and intel, replacing standard air cooled heat sinks with immersion designed alternatives showed up to a 100% performance boost. Advantages of single phase fluid tailoring. both single and two phase immersion cooling can help data centers achieve enhanced power density, better thermal performance, greater power usage effectiveness, and extended equipment life. those benefits are reason enough for forward thinking data center managers to strongly consider the technology. Ile the fluid remains in liquid phase, hence single phase, its temperature increases. pumps enable proper heat removal by circulating dielectric l. quid to an external heat exchanger, where it is cooled and then returned to the tank.two phase immersion cooling (2 pic), in which the diel. ctric liquid boils when in direct contact with hot server. The accelsius neucool™ platform delivers a patented direct to chip, two phase cooling technology with best in class thermal efficiencies. neucool uses a sustainable, safe dielectric fluid & intelligent monitoring to provide a risk free technology that scales from a single rack to an entire data centre.
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