Drying equipment and drying method thereof

Abstract

The invention relates to drying equipment and a drying method thereof; specifically, the drying equipment comprises a clothes contain barrel, a drying air channel, a heat exchanger with a heat absorption portion and a heat release portion, and a liquid cooling device; the heat absorption portion is arranged in the drying air channel; the heat release portion is arranged outside the drying air channel; the liquid cooling device is filled with circulating liquid coolant; the heat energy of the heat release portion can be diffused in the liquid coolant, and diffused to the environment space in the liquid coolant circulating process. The invention also provides a drying method of the drying equipment, and the method comprises the following steps; feeding drying airflow into the clothes contain barrel; using the heat exchanger heat absorption portion to absorb the heat energy in the air of the clothes contain barrel; using the liquid cooling device to diffuse the heat energy of the heat exchanger heat release portion into the circulating liquid coolant of the liquid cooling device; using the liquid cooling device to diffuse the liquid coolant carried heat energy into the environment space in the liquid coolant circulating process.

Description

technical field [0001] The invention relates to household appliances, in particular to a clothes drying device and a clothes drying method thereof. Background technique [0002] Clothes drying equipment (such as clothes dryers, washing and drying machines, etc.) generally includes a clothes container for accommodating clothes to be dried and a drying air duct located outside the clothes container and communicated with the clothes container to Drying air is blown into the clothes container through the drying air duct. When the drying air flows through the clothes container, the moisture remaining on the clothes in the clothes container is heated into water vapor, and the water vapor flows out of the clothes container along with the air and enters the drying air duct, and flows upstream of the drying air channel. Section is condensed. After condensing, the relatively dry air continues to flow along the drying air duct and enters the clothes container again for continuous cir...

AI Technical Summary

Problems solved by technology

For the way of water condensation, cold water needs to be continuously fed into the drying air duct during the drying process. The condensation efficiency of this condensation method is low and the water consumption is large

For the way of air condensation, it is necessary to use the room temperature air outside the machine to exchange heat with the hot and humid air in the drying air duct during the drying process. Since this method needs to exchange heat through the pipe wall, the condensation efficiency is quite low, resulting in a longer drying time. , higher energy consumption

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