Drying system and clothes drying device

A drying system and throttling device technology, which is applied in washing devices, household dryers, textiles and papermaking, etc., can solve problems such as accumulation, complex pipeline design, and condensed water cannot be discharged smoothly, so as to reduce volume and drain water good performance

Active Publication Date: 2019-09-03
HANGZHOU SANHUA RES INST CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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, which may cause the condensate to not drain smoothly and accumulate; however, if an additional drain pump is added To solve the above-mentioned problem of unfavorable drainage, the pipeline design is more complicated and the cost is increased. Moreover, the heat pump system is larger and occupies a larger space

Method used

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  • Drying system and clothes drying device
  • Drying system and clothes drying device
  • Drying system and clothes drying device

Examples

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Embodiment Construction

[0023] The following is an exemplary embodiment of a heat pump clothes drying device. The drawings are only schematic and should not be regarded as limitations on the embodiment of the invention. For example, the fins of the heat exchanger are only partially schematic but not fully drawn.

[0024] Hereinafter, specific description will be made with reference to a drum-type washer-dryer or clothes dryer as an example. Please refer to Figure 1 to Figure 3 As shown, the first embodiment of the present invention discloses a washing and drying machine 100, which includes a box body 1, a drying system 2 and a drum 3 installed in the box body 1, and the box body 1 includes a door opening The front portion 101, the rear portion 102 opposite to the front portion, and the side portions 103 located on the left and right sides of the front and rear portion.

[0025] The drying system 2 includes a first casing 21 arranged roughly horizontally, a second casing 22 assembled on the first ca...

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PUM

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Abstract

The invention discloses 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 housings; the evaporator and the condenser are relatively fixedly arranged in the housings; the position of the condenser is lower than that of the evaporator; the space in the housings comprises at least a first space on one side of the evaporator, a second space between the evaporator and the condenser, and a third space on the other side of the condenser; the evaporator and the condenser are arranged to be slant, and a water discharge part is arranged on one side of the evaporator, so that the evaporator and the water discharge part are arranged in the housings in a staggered manner, it is beneficial for reducing of the size of the drying system, and realizing separated flow of air and condensate water, and drainage performance is excellent.

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. 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 Invention Patent No. CN102...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F58/02D06F58/20
Inventor 不公告发明人
Owner HANGZHOU SANHUA RES INST CO LTD
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