| 摘要 |
The present invention relates to a cooling apparatus of a water purifier. The cooling apparatus comprises: a preprocessing filter (50); multiple postprocessing filters (60) inserted into and installed in a cooler container (40) to secondly purify water which is firstly purified in the preprocessing filter (50); and a cooling apparatus (70) which surrounds the periphery of the postprocessing filters (60), and installed in the cooler container (40) to cool the purified water flowing in the postprocessing filters (60). The cooling apparatus (70) comprises: a punching stent container (71) installed to surround the external circumferential surfaces of the postprocessing filters (60) in the cooler container (40), and containing cooling water inside; a heat insulation material (72) of a certain thickness inserted between the external circumferential surface of the punching stent container (71) and the internal circumferential surface of the cooler container (40); a cooling coil (73) where a high temperature and low pressure coolant flows by being embedded in the heat insulation material (72); and a cooler upper plate (74) which seals an upper side of the cooler container (40). The cooling apparatus of the present invention can secondly purify the purified water with the postprocessing filters by installing the cooling apparatus inside in order to cool the purified water, which flows in the postprocessing filters in the cooler container, as well as cooling the same. |
