Data center with low power usage effectiveness

Abstract

A system for providing cooled air to electronic equipment includes a data center having electronic equipment in operation, a plurality of on- floor cooling units, and a cooling water source. The on-floor cooling units cool air warmed by the electronic equipment. The cooling water source is configured to supply cooling water that reduces a temperature of the on-floor cooling units. The power usage effectiveness ("PUE") of the system is less than 1.3, wherein the PUE is defined by energy used to operate the data center divided by energy used to run the electronic equipment.

Description

[0001] Cross References to Related Applications [0002] This application claims priority under 35 U.S.C. §119(3) to U.S. Application No. 12 / 611,061, filed November 2, 2009, the disclosure of which is incorporated herein by reference, and entitled DATA CENTER WITH LOW POWER USAGE EFFECTIVENESS . technical field [0003] This document relates to systems and methods for providing cooling to areas containing electronic equipment, such as computer server rooms and server racks in computer data centers. Background technique [0004] Computer users are often concerned with the speed (eg, megahertz and gigahertz) of a computer's microprocessor. Many people forget that this speed often comes with a cost - higher electrical power consumption. For a home PC or two, this extra power is negligible when compared to the cost of running many other appliances in the home. But in data center applications where thousands of microprocessors may be operating, electrical power requirements c...

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Problems solved by technology

Heat removal can also be important because although a microprocessor may not be as sensitive to heat as a human being, an increase in heat can generally ca

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