초록 ▼

An electronic component cooling system for printed circuit board enclosures includes a plurality of fans, each coupled to an air deflection unit which selectively forces air from the fans through the printed circuit boards. The system includes at least one thermal diffuser and at least one air conce

An electronic component cooling system for printed circuit board enclosures includes a plurality of fans, each coupled to an air deflection unit which selectively forces air from the fans through the printed circuit boards. The system includes at least one thermal diffuser and at least one air concentrator. The thermal diffuser is placed between a stack of two or more shelving units to avoid the development of hot spots or dead zones. The air concentrator provides the ability for certain components which have a high heat output to receive a greater amount of air flow than other components which have lower heat outputs.

대표청구항 ▼

[ What is claimed is:] [1.] A cooling system for an enclosure which houses a plurality of electronic components, comprising:a blower assembly including a plurality of fans, each fan coupled to an air deflection unit for selectively redirecting exhaust air from the fan;a thermal diffuser, for mixing

[ What is claimed is:] [1.] A cooling system for an enclosure which houses a plurality of electronic components, comprising:a blower assembly including a plurality of fans, each fan coupled to an air deflection unit for selectively redirecting exhaust air from the fan;a thermal diffuser, for mixing warmer and cooler air within the enclosure prior to contacting at least a portion of said plurality of electronic components; andan air concentrator, for selectively concentrating air flow to specific electronic components.