Drying system and clothes drying device

Abstract

The invention provides a drying system and a clothes drying device. The drying system comprises a compressor, a throttling device, an evaporator, a condenser, a draught fan and a shell body, wherein the evaporator and the condenser are disposed inside the shell body in a relative firm manner; the evaporator is disposed in the shell body in an inclined manner; space in the shell body comprises at least first space on one side of the evaporator, second space between the evaporator and the condenser, and third space on the other side of the condenser; the position of the evaporator is lower than the position of the condenser; and the shell body comprises a drainage part located under the evaporator. The evaporator is disposed in an inclined manner, and the condenser and the evaporator are arranged vertically in a staggered manner, so that the evaporator and the condenser can be disposed in the space around a clothes roller. In this way, miniaturization of the drying system can be effectively realized; and condensed water and other matters can be discharged smoothly in time through the drainage part located under the evaporator.

Description

technical field [0001] The invention relates to a drying system and a clothes drying device, in particular to a drying system with a heat pump and a clothes drying device with the drying system. Background technique [0002] With the continuous improvement of people's living standards, simple washing machines can no longer meet people's requirements. People require clothes to have a drying function after washing or to be equipped with a dryer for clothes drying, which is used to dry clothes, shoes and hats Wait for household items to dry. The drying modes of the washer-dryer or clothes dryer generally include: an electric heating water condensation drying system, an electric heating air condensation drying system, and a heat pump heating drying system combining evaporator condensation with condenser heating. Compared with the first two drying modes, the use of heat pumps for drying is relatively energy-saving and has broad market application prospects. [0003] Chinese Inv...

AI Technical Summary

Problems solved by technology

Because the bottom of the heat pump washer-dryer usually has a relatively large available space, it is a common design in the industry to install the heat pump system at the bottom of the heat pump washer-dryer, but the heat pump system is installed at the bottom of the dryer and passes through the evaporator. The post-condensation condensate flows to the bottom of the heat pump washer-dryer due to gravity, and the drain pump used to drain the condensate is located higher than the evaporator, causing the condensate to accumulate without being able to drain smoothly

If an additional drainage pump is added to solve the above-mentioned problem of unfavorable drainage, the structure will become complicated and the cost will increase; moreover, the heat pump system has a large volume and is limited by the bottom space of the washer-dryer, which increases the difficulty of piping layout

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