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Clothes processing device and clothes washing and drying machine

A clothing treatment device and a part of the technology, applied in the field of clothing treatment devices and washing and drying machines, can solve the problems of limited space for the condenser, limited contact area, and low drying efficiency, so as to improve the condensation effect and drying efficiency, The effect of increasing the contact area and increasing the heat exchange area

Active Publication Date: 2022-07-22
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Therefore, the present invention provides a clothes processing device and a washing and drying machine, which can overcome the disadvantages of the prior art that the condenser has limited space and contact area, resulting in low drying efficiency.

Method used

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  • Clothes processing device and clothes washing and drying machine
  • Clothes processing device and clothes washing and drying machine
  • Clothes processing device and clothes washing and drying machine

Examples

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Embodiment Construction

[0039] see figure 1 As shown, the conventional drying technical solution of the existing electric heating laundry washing and drying machine is to form a circulating drying air duct system in the entire box frame 0 . Among them, the entire air circulation path includes the rear cylinder 12, the middle and lower part of the rear cylinder 12 is designed with an air outlet, which is connected to the condenser 3, and a first liquid inlet pipe 71 is designed in the upper part of the condenser 3, so that the low-temperature water in the liquid inlet pipe and the condensate entering The convective flow of the hot and humid air in the heater 3 produces direct and / or indirect contact to achieve heat and mass transfer, resulting in condensation, thereby reducing the temperature and humidity of the hot and humid air. The dry air passes through the circulating fan 4 and then flows through the heater 5 for heating. Then enter the front cylinder 11 and the inner cylinder 2 to heat and evapo...

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Abstract

The invention provides a clothes processing device and a clothes washing and drying machine, and the clothes processing device comprises a condensation air duct which is connected with a first liquid inlet pipe and is communicated with a heating air duct; the rear cylinder is connected with a second liquid inlet pipe, and the rear cylinder is communicated with the condensation air duct; one part of hot and humid air in the rear barrel enters the condensation air duct, exchanges heat with liquid sprayed out of the first liquid inlet pipe in the condensation air duct, and then enters the heating air duct and / or the condensation air duct; and the other part of the hot and humid air in the rear cylinder exchanges heat with liquid sprayed out of the second liquid inlet pipe in the rear cylinder, and then enters the heating air duct and / or the condensation air duct. The defects that in the prior art, due to the fact that a condenser is limited in exerting space and contact area, drying efficiency is low can be overcome, cooled low-temperature water in the rear barrel can also adsorb and carry soft flocks in hot and humid air, and the phenomenon that the soft flocks enter a heater under the action of a draught fan and accumulate is reduced or eradicated.

Description

technical field [0001] The invention belongs to the technical field of washing and drying machines, and in particular relates to a clothing processing device and a washing and drying machine. Background technique [0002] At present, the traditional electric heating clothes washing and drying integrated device is to set a heater in the drying system to heat and evaporate clothes and moisture to generate hot and humid air. The heat and moisture exchange occurs in the indirect contact method to separate low-temperature water and low-temperature dry air, and the low-temperature dry air passes through the electric heater again and enters the next circulation process; this method mainly relies on the higher temperature between the air in the condenser and the low-temperature water. Different and / or larger contact area, but higher temperature difference is easy to cause high-grade load damage or wrinkles. Affected by the depth of the washing machine and other frame structures, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F25/00D06F58/24D06F58/20D06F58/22
CPCD06F25/00D06F58/24D06F58/20D06F58/22Y02B40/00
Inventor 龙斌华杨洪永衣震旭蒋璨王瑀宁
Owner GREE ELECTRIC APPLIANCES INC
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