HEAT EXCHANGE PIPE PIECE USED FOR FILLER COUPLING COIL PIPE EVAPORATIVE TYPE CONDENSER

摘要

A heat exchange pipe piece used for a filler coupling coil pipe evaporative type condenser comprises a coil pipe which is formed by bending of a heat exchange pipe. At least one filler layer used for guiding spraying cooling water to flow from an upper layer heat exchange pipe to a lower layer heat exchange pipe is arranged in the coil pipe. The heat exchange pipe piece is applicable to different forms of evaporative type heat exchangers, can reduce the temperature of cooling water used for cooling the coil pipe, and can improve the water distribution coverage rate and the heat exchange rate of the spraying cooling water used for cooling the coil pipe.