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Washing machine with high efficiency drying function and drying method thereof

A washing machine and functional technology, applied in the field of washing machines, can solve the problems of reduced water vapor carried, low temperature of hot air, poor condensation effect, etc., and achieve the effects of low air humidity, rapid temperature rise, and improved efficiency

Inactive Publication Date: 2006-09-20
HAIER GRP CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] Therefore, it can be seen from the above description that the temperature difference of water is smaller than that of air, and that the heat transfer coefficient of plastic is smaller than that of metal is common knowledge known to those skilled in the art, but people have not applied this principle to drying. in the washing machine
[0015] However, the condensation effect of the existing drying and washing machine is poor, and the humidity of the condensed air is relatively high. When reheating, the circulating air with high humidity has a large specific heat, so the temperature rises less, and the temperature of the hot air is not high when passing through wet clothes. , Humidity is high, and the ability to carry water vapor is greatly reduced, resulting in low drying efficiency and long drying time
This is because the existing condenser only relies on the external fan 76 to condense the water in the hot and humid air filled with a large amount of moisture inside, which requires a long process and a long passage

Method used

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  • Washing machine with high efficiency drying function and drying method thereof
  • Washing machine with high efficiency drying function and drying method thereof
  • Washing machine with high efficiency drying function and drying method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0059] Such as Figure 4 , 5As shown, the condensing plate 70 is a metal plate 701, wherein the protrusions or protrusions or protrusions 76 are corrugated fins 761, and multi-layer corrugated fins 761 are arranged on the surface of the metal plate 701. The condensed water spraying device 78 above the condensing plate 70 is composed of a water inlet pipe 781 and a strip-shaped spray nozzle 782 , the length of the strip-shaped spray nozzle is approximately equal to or slightly larger than the width of the condensing plate 70 .

Embodiment 2

[0061] Such as Figure 6 , 7 As shown, the condensing plate 70' is a metal plate 701, wherein the protrusions or projections or protrusions 76 are nails 762, and the nails 762 are arranged on the surface of the metal plate 701, and the condensing plate 70 above the The condensed water spraying device 78' is composed of a water inlet pipe 781 and a strip-shaped shower head 782' with multiple rows of downward spray holes (the structure is omitted in the figure), and the strip-shaped shower head has multiple rows of downward spray holes. The shower hole, and the spray direction of the spray hole is opposite to the condensation plate 70'.

Embodiment 3

[0063] Such as Figure 8 to Figure 10 As shown, it is a schematic diagram of the structure of the condensing plate 70 arranged in the condensing air duct 72 and a schematic diagram of the combination of the condensing plate and the spraying device. The condensing plate 70 is also made of a metal plate. The protruding strips 763 provided on one side of the plate 70 are linear, and the protruding strips 763 provided on the other side are wavy and cylindrical at intervals. A nozzle sleeve matching hole 79 sufficient to accommodate the nozzle is opened at the corresponding position.

[0064] Such as Figure 8 , Figure 9 As shown, it is mainly the structure of the spray device 78. As can be seen from the figure, two groups of water inlet devices with different water inflows are arranged on both sides of the spray device 78: the water outlet end of the spray device faces the protrusion on the condensation plate Or protruding block or protruding bar 763 dense one side has the spr...

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Abstract

A washer with drying function in high efficiency consists of washing-dewatering-water draining system, drying system and control system. It is featured as setting a condensing air channel set with a condensing unit having a condensed water spraying element in drying system, setting said condensing air channel and air sending mechanism as well as dried air channel and heater on internal wall of washer shell. Its drying method is also disclosed.

Description

technical field [0001] The invention relates to a washing machine, in particular to a washing machine with a high-efficiency drying function and a drying method for the washing machine with the function. Background technique [0002] At present, people's use of washing machines is not limited to washing, rinsing, disinfection, dehydration and other functions. Washing machines with drying functions will soon become the mainstream of research in the field of washing machines. Washing machine with drying function. According to our preliminary search, the following related patent applications have been published in China: [0003] Comparison file 1 [0004] The Chinese patent application No. 02122824.8 discloses a "washing-drying washing machine", such as figure 1 As shown, it is a schematic diagram of the vertical longitudinal section structure of the washing machine. It can be seen from the figure that the washing, rinsing and dehydration parts of the washing-drying washing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F58/24D06F25/00
Inventor 吕佩师邴进东王开明许升
Owner HAIER GRP CORP
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