Patent ID: 6904968

Claim:
An electronic system comprising: a plurality of heat generating components; and a cooling system configured to supply cooling fluid to the plurality of heat generating components, said cooling system comprising: a variable speed blower; a plenum having an inlet and a plurality of outlets, wherein said inlet of said plenum is in fluid communication with said blower; a plurality of nozzles, said plurality of nozzles having a first end and a second end, each of said first ends of said nozzles being connected to said plurality of outlets of said plenum and each of said second ends of said nozzles terminating at a location with respect to respective ones of the plurality of heat generating components such that the plurality of heat generating components are within respective impinging zones of the cooling fluid flowing out of the plurality of nozzles; and a valve located at a position along each of said nozzles to independently vary a flow of said cooling fluid through each of said nozzles to provide substantially independent amounts of cooling fluid to the plurality of heat generating components.