Patent ID: 6892552

Claim:
A system for cooling hub air for an air conditioning housing unit, the system comprising: fluid source; a fluid splitter generally centered on a top face of the housing unit and connected to the fluid source, the splitter having a single fluid inlet port in fluid communication with the fluid source, and at least two fluid outlet ports a plurality of conduits, each respective conduit having an initial section resting on the top face of the housing unit and coupled to a respective outlet port of the splitter, an elbow joint coupled to the initial section, and a terminal section extending downwardly from the respective elbow, wherein each elbow is positioned to be adjacent a respective edge of the top face of the housing unit; a plurality of nozzles positioned on each respective terminal section, the nozzles configured and positioned to expel vapor in a perimeter of the housing unit, enabling the vapor to evaporatively cool air that is inhaled into the housing unit.