AIR CONDITIONING UNIT WITH FILLER COUPLING COIL PIPE EVAPORATIVE TYPE CONDENSER

摘要

An air conditioning unit with a filler coupling coil pipe evaporative type condenser comprises a compressor (1), an evaporative type condenser (2), a throttling device (3), an evaporator (4) and a draught fan (5). The evaporative type condenser (2) comprises a coil pipe heat exchanger, a cooling draught fan (21), a water pump (22), a water distributor (23) and a water-collection pool (24). The coil pipe heat exchanger is formed by a plurality of heat exchange pipe pieces which are connected through an inlet collecting pipe (28) and an outlet collecting pipe (29), and each heat-exchanging pipe piece comprises a coil pipe (26) and a filler (27). At least one filler layer (27) used to guide spraying cooling water to flow from an upper layer heat exchange pipe to an lower layer heat exchange pipe is arranged in the coil pipe (26), the coil pipe is longitudinally arranged, and cooling air blown by the draught fan (5) flows along the approximate length direction of a straight pipe section of the coil pipe (26).