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Clothes dryer and control method thereof

A clothes dryer and controller technology, which is applied to household clothes dryers, refrigerators, refrigeration components, etc., can solve problems such as waste of heat and energy, and achieve the effects of avoiding subcoolers, saving energy, and rapid heating process

Inactive Publication Date: 2015-05-20
HANGZHOU SANHUA RES INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This solution can better control the temperature of the air entering the drum and the exhaust temperature of the compressor during the drying process, but there is a waste of energy, and the heat discharged into the environment through the subcooler is wasted

Method used

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  • Clothes dryer and control method thereof
  • Clothes dryer and control method thereof
  • Clothes dryer and control method thereof

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Embodiment Construction

[0029] Specific embodiments of the present invention are described below in conjunction with accompanying drawings, figure 1 It is a schematic diagram of the principle of the first embodiment of the clothes dryer of the present invention, figure 2 It is a schematic diagram of the interior of the first specific embodiment of the clothes dryer of the present invention. The figure shows a schematic diagram of the inner layout of the clothes dryer after removing the bottom shell and the drum near the bottom area. image 3 , Figure 4 A schematic diagram illustrating several parameters of the first embodiment of the clothes dryer during operation, Figure 5 A schematic diagram of a control flow of the clothes dryer in the first specific embodiment is shown; Figure 11 It is a schematic diagram of the whole clothes dryer, which shows the air circulation mode, in which B1 shown in the figure is the front wall of the clothes dryer, and B2 is the rear wall of the clothes dryer; 202 ...

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Abstract

A clothes dryer and a control method thereof are provided. The clothes dryer includes an air circulation system (A) and a refrigerant circulation system (R), the refrigerant circulation system (R) includes a compressor (1), a condenser (2), a throttling element (3) and an evaporator (4); the air circulation system (A) includes a filter device (200), an air circulation power fan (5) and a roller (6), and the refrigerant circulation system (R) does not include a subcooler; the clothes dryer further includes a controller (22), a temperature sensor or a temperature-sensing element (101, 104), and a temperature and humidity sensing element (102, 103); the controller (22) is configured to control an operation of the refrigerant circulation system (R), the operation of the clothes dryer includes a temperature rise phase and a basic drying phase, and the compressor (1) of the clothes dryer is configured to have a higher power consumption in the temperature rise phase than in the basic drying phase, to rapidly rise a temperature in the clothes dryer.

Description

【Technical field】 [0001] The invention relates to a household appliance system, in particular to a clothes dryer and a method for controlling the clothes dryer. 【Background technique】 [0002] Existing clothes dryers mainly include: in-line and condensing clothes dryers and heat pump clothes dryers. Compared with the first two types of heat pump clothes dryers, they are relatively energy-saving and environmentally friendly. The heat pump system of the heat pump dryer consists of a compressor, a condenser, a throttling element and an evaporator. The wind used to dry the material is circulated by the fan. After being heated by the high-temperature condenser, it enters the drum to absorb the moisture in the material. , into high-humidity air, and then through the low-temperature evaporator for cooling and dehumidification, the discharged condensed water is discharged through the drainage mechanism, the low-temperature and low-humidity air from the evaporator enters the condense...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F58/02D06F58/24D06F58/28F25B41/06F25B49/02F25B41/31F25B41/34
CPCD06F58/24F25B49/02D06F58/38D06F2103/08F25B41/30D06F2105/30D06F58/206D06F2105/36D06F2103/58D06F2103/34D06F2103/32D06F2103/50D06F2105/26D06F2103/38
Inventor 不公告发明人
Owner HANGZHOU SANHUA RES INST CO LTD
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