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Experimental Investigation of an Air Curtain for Protection of an Outdoor Power Installations from Salt Spray

机译:盐雾室外电力装置保护气幕的试验研究

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An experimental investigation was carried out in the UTIAS SUBSONIC WIND TUNNEL OF THE APPLICABILITY OF AN AIR CURTAIN TO PROTECT OUTDOOR ELECTRIC POWER INSTALLATIONS FROM WIND-BORNE SALT SPRAY. The salt emanates from an elevated roadway that is salted in the winter, being thrown up by passing traffic. The salt was simulated by a tracer gas (Helium), the concentrations of which were measured in the region to be protected. The investigation, although not definitive, indicates that reductions of the order of 70% in contamination can be achieved. Additional design studies and experimental work would be needed to arrive at firm conclusions concerning cost and performance. (Author)

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