As worldwide demands for technology grow at ever-increasing, even alarming rates, so does the need for data centers housing servers and server racks. Data centers consume massive quantities of electricity and produce lots of unwanted waste heat, which is dispersed locally to warm both the micro- and macro-environments. Additional power and water are then needed to cool the data centers. Suburban and rural locations are favored for data centers to ease urban congestion, but cooling data centers can quickly overwhelm both the local electrical and water supplies. Power providers cite these to justify increased investment in new generating facilities. Municipal governments love them for the tax revenue (Google, Apple, and Microsoft all having deep pockets), but on the local, grass-roots level, paying more for electricity and dealing with reduced water pressure – not so much.


This uses two conduit loops – the first one to bury the heat, and the second to cool the servers. Both use very small pumps to move large quantities of water at very low cost, carrying the temps with it. The distance from A to B could be only six inches, while the conduit loops themselves may be many hundreds of feet long. The pumps may be solar-powered, which means the system operates at fuel cost of zero.
This may easily be done without government intervention, approval, regulation, control, or taxation. It will ease the negative environmental impacts and publicity that currently surround and accompany data centers.
This turns a challenging problem into an opportunity.
This is the subject of U.S. patent #11,530,529B2, “Heat transfer system utilizing dynamic fluid leveling.”
For further information please contact saavedra@mindspring.com
John Saavedra
Irmo, South Carolina
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