Clothes dryer

Abstract

The invention discloses a clothes dryer, and the clothes dryer comprises a machine body, a fan assembly, and a heat exchange system. One side of a work cavity of the machine body is opened, and the upper part of the interior of the work cavity is provided with a hanger rod assembly. The heat exchange system is provided with a first inlet and a first outlet which are communicated with a first heat exchange cavity of the heat exchange system, and a second inlet and a second outlet which are communicated with a second heat exchange cavity of the heat exchange system. The first inlet is communicated with a cooling air inlet, and the first outlet is communicated with a cooling air outlet. The second inlet is communicated with a circulating air outlet, and the second outlet is communicated with a circulating air inlet. A first fan enables external air to be led into the first heat exchange cavity from the first inlet and to be discharged from the first outlet. A second fan enables wet and hot air in the work cavity to be led into the second heat exchange cavity from the second inlet and to be discharged to the work cavity from the second outlet through heat exchange. According to the embodiment of the invention, the air course of the clothes dryer is unobstructed, and the clothes driver is quick and uniform in drying, is small in operation noises, is high in drying efficiency, and facilitates the cleaning of soft flocks and collection of condensate water.

Description

technical field [0001] The invention relates to the technical field of clothes dryer manufacturing, in particular to a clothes dryer. Background technique [0002] With the widespread application of air conditioners, refrigerators, clothes dryers and other equipment, the overall efficiency of the equipment has attracted more and more attention, and the heat exchange efficiency of the heat exchanger is one of the key factors determining the overall efficiency. However, the setting of the flow channel and the arrangement of the fins in the heat exchanger of the ordinary vertical clothes dryer are often unreasonable, resulting in relatively large flow resistance of the fluid in the flow channel, which in turn leads to loud noise during the working process of the clothes dryer, and drying clothes The heat exchange effect of the machine is poor, the condensation efficiency is low, and the energy consumption is large. In addition, the air outlet of the ordinary vertical clothes dr...

AI Technical Summary

Problems solved by technology

However, the setting of the flow channel and the arrangement of the fins in the heat exchanger of the ordinary vertical clothes dryer are often unreasonable, resulting in a relatively large flow resistance of the fluid in the flow channel, which in turn leads to loud noise during the working process of the clothes dryer, and the drying process is difficult. The heat exchange effect of the machine is poor, the condensation efficiency is low, and the energy consumption is large. In addition, the air outlet of the ordinary vertical clothes dryer is single, the air path is simple, and the air flow in the working chamber cannot be realized. The moisture content of the location is higher than other locations. The hot air outlet of the ordinary vertical clothes dryer is set at the bottom, and the return air outlet is set at the top, resulting in slow drying speed and incomplete drying of the neckline, armbands and other parts of the clothes. Phenomenon

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