| 摘要 |
An evaporative air cooler including improved means for distributing water through the evaporative pad of the cooler through which air is drawn for cooling, the improved water distributing means comprising a tray-like member having a water inlet arranged to introduce water at an approximate central location on said tray-like member, and a plurality of radially outwardly extending water-flow channels extending between the water inlet location and a peripheral edge portion of the member, the tray-like member being located relative to the evaporative pad such that, during use, water issuing from the water flow channels runs downwardly through the evaporative pad. |
