| 摘要 |
<p>An apparatus for cooling underground power cables situated in a tubular cable enclosure. The apparatus comprises an enclosed chamber adapted to enclose a portion of a length of underground power cables. A liquid supply inlet is provided to the enclosed chamber, as well as an evaporated liquid outlet from the enclosed chamber. Means are provided to distribute liquid entering the enclosed chamber through the inlet within the enclosed chamber whereby evaporation of the liquid by heat generated within the underground power cables effects the cooling. Means are alss provided to initiate removal of evaporated liquid through the evaporated liquid outlet.</p> |
