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- Immersion cooling systems prove to be more efficient than traditional data center cooling methods (like computer room air conditioning, or CRAC) due to the increased thermal conductivity of most liquids compared to air.
www.parkplacetechnologies.com/blog/what-is-immersion-cooling-data-centers/
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Feb 29, 2024 · Immersion cooling is more energy efficient than air cooling or many other forms of liquid cooling. This is true for a couple of reasons, primarily that liquid is better than heat absorption than air but also features such as the absence of fans on every system.
- Immersion Cooling: Top 5 Design and Deployment Considerations
Enclosed loops and single-phase immersion solutions are the...
- Comparing and Contrasting Immersion Cooling Technologies
Immersion Cooling provides uniform cooling and is highly...
- Immersion Cooling: Top 5 Design and Deployment Considerations
- Immersion Cooling Benefits
- Lack of Standards
- Fluid Leakage and Disposal
- Maintenance Problems
- Space Constraints
- Looking Ahead
Immersion cooling may well be the way of the future. The physics are very much in its favor as water is a far better conductor of heat than air. It is more than 20 times more efficient in transferring heat than air – and if you take a specific volume of water flow over a hot component (known as the volumetric flow rate), water has a heat carrying c...
Immersion cooling lacks formally agreed standards on what kind of fluids should be used. This is necessary as different chemicals deployed by OEMs within the immersion fluids may have a negative impact over time on the IT equipment they are cooling. “The fluids used in immersion cooling need to be inert, not degrade insulation, remove glues holding...
What about leakage? Yes, OEMs of immersion cooling solutions will go to great lengths to prevent it. But water will find a way, to paraphrase a famous line from the original Jurassic Park movie. Leaks could have devastating consequences to other data center equipment. Complete failures of immersion systems could flood the entire facility. This rais...
Most current data centers are ill-equipped to manage servers in an aquatic setting. Will staff need special wet suits and will they need to be trained and certified in diving? Alternatively, are cranes required above immersion systems to haul the servers out? Such issues need addressed in a way that doesn’t add complexity and expense. “Placing IT e...
Speaking of space, immersion cooling places plenty of constraints on data center design. Cranes need several feet of room above racks. Many data centers simply don’t have the room. Ceiling integrity is another challenge. Some will not be able to bear the weight of a crane hauling immersion systems around. Even without cranes, immersion racks are ty...
Despite these concerns, count on those on the leading edge of HPC and data center design to push the technology to the limit. It may take years until the wrinkles are removed, standardized solutions emerge, industry standards are issued, and prices come down enough to facilitate broader utilization. It remains to be seen whether liquid cooling can ...
May 3, 2022 · Organizations moving toward greener data center practices should consider liquid cooling over air cooling because it uses less electricity and water and can more easily accommodate denser workloads and data volumes.
Jul 11, 2023 · Enclosed loops and single-phase immersion solutions are the safest regarding combustibility. Solutions like Hypertec leverage a single-phase immersion cooling where servers are submerged in a thermally conductive dielectric liquid or coolant, a much better heat conductor than air, water, or oil.
- Bill Kleyman
Apr 20, 2021 · According to CGG, immersion cooling is different, but a better different – simpler, quieter, plus a lot more cost-effective and space-saving than other cooling methods. Best yet, CGG was able to save on both CAPEX and OPEX costs.
Aug 14, 2024 · Immersion Cooling provides uniform cooling and is highly effective for high-density computing environments. Direct-to-Chip Cooling offers targeted cooling for specific high-power components but may not cool the entire system as uniformly.
Sep 14, 2023 · Mordor Intelligence also reports that immersion cooling requires 85% less physical space and can improve the life span of IT hardware by 20%. PUE also improves when immersion cooling is used. In basic terms, PUE is the ratio of a data center’s total energy consumption to the energy consumption of its IT equipment.
