摘要 |
PCT No. PCT/US96/18051 Sec. 371 Date Jul. 24, 1997 Sec. 102(e) Date Jul. 24, 1997 PCT Filed Nov. 12, 1996 PCT Pub. No. WO91/18421 PCT Pub. Date May 22, 1997A snow making tower wherein air and water are supplied under pressure to the top of the tower and discharged under pressure through nozzles to form plumes of atomized water for producing snow in subfreezing conditions. Additional water nozzles are positioned at the top of the tower to discharge more water in the form of spray that is directed into the previously described plumes of atomized water. This additional supply of water is independently valved for different ambient temperature conditions.
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