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Washing/drying machine

A washing and drying machine and drying technology, which is applied to washing devices, other washing machines, household clothes dryers, etc., can solve the problems of insufficient improvement of drying efficiency, and achieve the effect of promoting drying

Active Publication Date: 2010-10-27
HAIER GRP CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, no matter what the prior art is, there is a problem that the drying efficiency is not sufficiently improved.

Method used

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  • Washing/drying machine
  • Washing/drying machine
  • Washing/drying machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0102] Hereinafter, the structure of a so-called inclined drum washing and drying machine will be specifically described as an embodiment of the present invention with reference to the accompanying drawings.

[0103]

[0104] figure 1 It is a vertically sectional right side view of the washing and drying machine 1 according to the embodiment of the present invention. The washing and drying machine 1 has a washing tub 3 arranged obliquely in a housing (body) 2 . The washing water tank 3 includes an outer tank 4 for storing water during washing, and a drum 5 rotatably accommodated in the outer tank 4 . The drum 5 is rotated about the rotating shaft 7 by the DD motor 6 provided behind the outer tank 4 . The rotating shaft 7 is configured to extend obliquely upward in the front direction, that is, to constitute a so-called oblique roller structure. The entrance and exit 8 of the drum 5 and the entrance and exit 9 of the outer tank 4 are opened and closed by a circular door 10...

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PUM

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Abstract

A washing / drying machine performing the drying operation efficiently while shortening the drying time. The washing / drying machine is provided with a tank (11) for storing used water, and the water in the tank (11) is circulated and used for dehumidifying the air circulating through a drying air duct (20). Since the water in the tank (11) is circulated, a large quantity of dehumidification water can be supplied with priority given to dehumidification efficiency. The quantity of water being circulated (the quantity of cooling water (dehumidification water)) is decreased relatively in the first half of the drying process, and increased relatively in the second half of the drying process. Consequently, drying efficiency is enhanced during the drying the operation and the drying operation time can be shortened.

Description

technical field [0001] The present invention relates to a washing and drying machine, and particularly to improvement of drying operation in the washing and drying machine. Background technique [0002] Conventionally, washing and drying machines having a drying function have adopted a structure in which, in the drying process, the air in the washing tank in which clothes are stored is circulated in the drying air passage and heated accordingly. Dehumidifies the high temperature and high humidity air flowing out of the washing tank, supplies water to the drying air duct, and exchanges heat between the air and water. (For example, refer to Patent Documents 1, 2, and 3) [0003] In Patent Document 1, since there is a water-cooled dehumidifier and about 6 liters of water are required for dehumidification, a structure is proposed in which bath water (furnace water) is supplied as dehumidification water, and when there is no bath water, Switch to tap water and continue the dry ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F33/02D06F25/00D06F39/08D06F58/02D06F58/28
CPCD06F58/24D06F39/083D06F58/20
Inventor 甲元伸央川村保
Owner HAIER GRP CORP
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