Condensing unit for refrigerating system of air conditioner

The utility model discloses a novel condensing device for a refrigerating system of an air conditioner, belonging to the technology of refrigeration. The utility model is realized via adding a subcooler on the basis of the technology of the existing condensers, and the novel condensing device for a refrigerating system of an air conditioner is provided with a base and a condenser. The utility model is characterized in that the subcooler is connected in series between an outlet of the condenser and a filter, and the subcooler is tightly contacted with the base for obtaining favorable condensing effect. The utility model having the advantage of simple structure can increase rated refrigerating capacity by 3 % and lower the rated input power of the whole air conditioner by 2 % under the condition of unchanging the condensing area and the circulating air volume of the air conditioner, and the utility model is suitable for the improvement of a window type air conditioner.