Computer rack heat extraction device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Apr 20, 2004
Grant Date -
Aug 14, 2003
app pub date -
Mar 10, 2003
filing date -
Feb 18, 2000
priority date (Note) -
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Abstract
An air conditioning cooling apparatus and method which includes the steps of supplying cooling air generated from a cooling apparatus into an air passageway formed below a floor; guiding the cooling air in a controlled manner within the air passageway into an equipment assembly disposed on the floor through an opening located in the floor; communicating the cooling air introduced into the equipment assembly in a controlled manner into a plenum and introducing the air released from within the equipment into the plenum and communicating the released air through the cooling apparatus for cooling the released air. The method can permit temperature differential between the air supplied to the air passageway and the air introduced into the plenum from the equipment assembly to be 45.degree. F. to substantially 40.degree. F. so as to reduce the power necessary for operating on the fan of the blowing apparatus, and can also permit a controlled, uniform flow of air to and from the equipment in the equipment assembly.
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