Adjustable clothes drying system, control method and drying equipment

A technology of drying system and drying equipment, which is applied in household clothes dryers, sustainable buildings, climate sustainability, etc. It can solve problems such as slow heating speed of condensers and optimization of drying time for clothes, and achieve shortened operation Time, clothes clean and tidy, wide application effect

Pending Publication Date: 2022-08-09
QINGDAO HAIER DRUM WASHING MACHINE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The laundry drying system and laundry treatment equipment disclosed in the above application are based on controlling one or more condensers to optimize energy utilization. However, neither the prior art nor the technical solutions disclosed above solve the problem of condensation in the initial stage of the equipment. The heating speed of the dryer is slow, so the time required to dry the clothes as a whole needs to be optimized

Method used

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  • Adjustable clothes drying system, control method and drying equipment
  • Adjustable clothes drying system, control method and drying equipment
  • Adjustable clothes drying system, control method and drying equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0068] like Figures 1 to 3 and Figure 9 As shown, the device described in this embodiment is a tumble dryer, and the above-mentioned adjustable clothes drying system and control method are applied. It should be understood that the adjustable clothes in the tumble dryer The drying system uses only one reversing valve, namely the first reversing valve 1 .

[0069] The adjustable clothes drying system includes a compressor (or heat pump) 7, a condenser 10, a drying pipe, a capillary ( figure 1 and figure 2 (drying tube and capillary tube are not shown) and evaporator 11, a first reversing valve 1 is arranged between the capillary tube and the evaporator 11, and the first reversing valve 1 includes a first outlet valve port and a second outlet valve The first outlet valve and the compressor 7 are directly communicated through the first passage 3, the second outlet valve and the compressor 7 are communicated through the second passage 4, and the evaporator 11 is arranged in ...

Embodiment 2

[0077] like Figures 4 to 6 and Figure 10 As shown in the figure, the device described in this embodiment is a drum-type washing and drying machine, which applies the above-mentioned adjustable clothes drying system. The system includes a compressor 7, a condenser 10, a drying tube, and a capillary tube that are connected end to end in sequence. ( figure 1 and figure 2 (drying tube and capillary tube are not shown) and evaporator 11, a first reversing valve 1 is arranged between the capillary tube and the evaporator 11, and the first reversing valve 1 includes a first outlet valve port and a second outlet valve The first outlet valve and the compressor 7 are directly communicated through the first passage 3, the second outlet valve and the compressor 7 are communicated through the second passage 4, and the evaporator 11 is arranged in On the second passage 4 , the first reversing valve 1 can control the refrigerant in the adjustable clothes drying system to flow through o...

Embodiment 3

[0086] like Figure 11 As shown, the integrated washing and drying machine includes an air duct module, a heat pump module, a filter module and a drying room module. The air duct module is provided with a fan, and the fan is used to push the air in the air duct to flow according to the set route; the heat pump module is provided with a condenser 10, a compressor 7, an evaporator 11, etc.; the drying room module, including The drying chamber or the inner cylinder is used for storing clothes and is driven to rotate by a motor; the filtering module includes a filtering device, specifically a primary filtering device and a secondary filtering device, which are used for filtering the dander on the clothes. The heat pump module, the air duct module, the drying room module and the filter module are connected in sequence. The washer-dryer in this embodiment is a drum type.

[0087] like Figures 4 to 6 and Figure 10 As shown, a drum-type washing and drying machine in this embodim...

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PUM

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Abstract

The adjustable clothes drying system comprises a compressor, a condenser and an evaporator which are sequentially connected end to end, a first reversing valve is arranged between the condenser and the evaporator, and a first air outlet valve opening of the first reversing valve is directly communicated with the compressor through a first channel; a second air outlet valve port of the first reversing valve is communicated with the compressor through a second passage, the evaporator is arranged on the second passage, and the first reversing valve can control a refrigerant in the adjustable clothes drying system to select one of the first passage path and the second passage path to circulate; the invention further discloses a control method of the system and drying equipment applying the system and the method. The refrigerant circulation path in the compressor system is adjusted by controlling the reversing valve, the refrigerant does not flow through the evaporator in the initial state of machine starting, the temperature in the system can be rapidly increased, the reversing valve acts and enters the main drying stage after the temperature of the machine is increased to a certain degree, and the overall operation time is shortened.

Description

technical field [0001] The present invention relates to the technical field of household equipment, in particular to an adjustable clothes drying system, a control method for regulating the adjustable clothes drying system, and an adjustable clothes drying device. Background technique [0002] With the development of science and technology, the popularity of dryers is also getting higher and higher. It can not only dry wet clothes in a short time, but also disinfect and sterilize clothes, especially in rainy weather, clothes are difficult to dry. Drying problem, and during the working process, the temperature can be maintained to about 70 degrees, plus additional disinfection and sterilization, so that the clothes coming out of the dryer will be cleaner than ordinary drying. Using the dryer also removes any remaining hair stains on clothes, allowing them to return to their original soft texture. And the dryer part also comes with some wrinkle removal functions, which can m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F58/38D06F58/24D06F58/22D06F58/20D06F105/36D06F105/32
CPCD06F58/38D06F58/24D06F58/22D06F58/20D06F2105/36D06F2105/32Y02B40/00
Inventor 李文伟张新华衣少磊刘长兴
Owner QINGDAO HAIER DRUM WASHING MACHINE
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