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Clothes treatment device

A clothing processing device and technology for clothing, which can be applied to washing devices, other washing machines, washing machines with containers, etc., and can solve the problems of high power consumption and low vapor pressure.

Active Publication Date: 2017-10-13
PANASONIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the pressure of the steam supplied to the drum is low, so it is necessary to fill the space inside the drum with steam
Therefore, the washing machine in Patent Document 1 consumes a large amount of electric power to generate steam.

Method used

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Experimental program
Comparison scheme
Effect test

no. 1 approach

[0035]

[0036] figure 1 It is a schematic vertical cross-sectional view of washing machine 100 according to the first embodiment. use figure 1 A washing machine 100 will be described.

[0037] Washing machine 100 includes housing 110 and storage tub 200 for storing laundry in housing 110 . The storage tank 200 includes a rotating drum 210 having a substantially cylindrical peripheral wall 211 surrounding the rotation axis RX, and a water tank 220 for accommodating the rotating drum 210 .

[0038] The housing 110 includes a front wall 111 formed with an inlet for putting clothes into the storage tank 200 , and a rear wall 112 opposite to the front wall 111 . The rotating drum 210 and the water tank 220 form an opening toward the front wall 111 .

[0039] The washing machine 100 further includes a door body 120 attached to the front wall 111 . The door body 120 rotates between the closed position which blocks the inlet formed in the front wall 111, and the open position ...

no. 2 approach

[0126] Figure 17 It is a schematic developed perspective view of steam generator 420A used in the washing machine exemplified as the laundry treatment apparatus of the second embodiment. The washing machine of the second embodiment has the same structure as the washing machine 100 of the first embodiment except for the structure of the steam generator 420A. Therefore, differences from the first embodiment will be described below. The description of the first embodiment is applied to the washing machine of the second embodiment except for the following points of difference. In addition, the same code|symbol is attached|subjected to the same element as 1st Embodiment. Therefore, the description of the first embodiment is also applied to elements denoted by the same symbols.

[0127] The steam generator 420A includes a main piece 423A, a cover piece 424A, and a spacer ring 433 sandwiched between the main piece 423A and the cover piece 424A. Unlike the main piece 423 describe...

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PUM

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Abstract

The invention discloses a clothes processing device (100), which comprises: a storage tank (200) for storing clothes; and a steam supply mechanism (300) for supplying steam to the storage tank (200). The steam supply mechanism (300) includes a steam generator (420) having walls (431, 432) defining a chamber (430) for generating the steam, and a heater for heating the walls (431, 432). (425), and a water supply mechanism (500) for supplying water to the wall surfaces (431, 432) heated by the heater (425). During the water supply operation in which the water supply mechanism (500) intermittently supplies the water to the chamber (430), the period in which the water is supplied to the chamber (430) is longer than the period in which the water is not supplied to the chamber. The period of room (430) is short.

Description

technical field [0001] The present invention relates to a laundry treating device for washing, dehydrating and / or drying laundry. Background technique [0002] A washing machine has been developed that supplies steam to clothes to sterilize them (see Patent Document 1). The washing machine of Patent Document 1 generates steam using a heater immersed in water. [0003] The washing machine in Patent Document 1 supplies steam to a drum containing laundry. However, the pressure of the steam supplied to the drum is low, so it is necessary to fill the space inside the drum with steam. Therefore, the washing machine in Patent Document 1 consumes a large amount of electric power to generate steam. [0004] Previous technical literature [0005] patent documents [0006] Patent Document 1: European Patent Publication No. 2039823 Contents of the invention [0007] An object of the present invention is to provide a clothes treating device having a structure for efficiently supp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F25/00D06F39/04D06F39/08
CPCD06F35/007D06F39/008D06F25/00
Inventor 岛田隆彦福田毅大宫美幸
Owner PANASONIC CORP