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Drum-type washing and drying machine

A washing-drying and drum-type technology, which is applied to washing devices, household clothes dryers, washing machines with containers, etc., can solve the problems of inability to ensure working space, requiring huge labor and working hours, and huge labor and working hours, etc. The effect of easy repair or maintenance work

Active Publication Date: 2013-05-29
PANASONIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the above-mentioned conventional structure, when repairing or maintaining the heat pump device, it is necessary to move the heavy main body from the installation place, and there is a problem that huge labor and man-hours are required for preparation and aftercare.
That is, as this type of drum type washing and drying machine, it is more common to install its back surface close to the wall surface. In the installed state, there is no space for pulling out the heat pump device rearward between it and the wall surface, and it is not possible to install it. secure working space
Therefore, it is necessary to move the heavy main body to the front side at the beginning of the repair or maintenance work, and it is necessary to return the heavy main body to its original position after the repair or maintenance work is completed, requiring enormous labor and man-hours.

Method used

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  • Drum-type washing and drying machine
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  • Drum-type washing and drying machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0026] figure 1 It is a sectional view of main parts of the drum type washing and drying machine in Embodiment 1 of the present invention, figure 2 It is a partially cut-away perspective view of the drum-type washing and drying machine, image 3 It is a partially cut-away rear perspective view of the drum-type washing and drying machine, Figure 4 It is a partially cut-away upper perspective view of the drum-type washing and drying machine, Figure 5 It is a perspective view of the installation state of this drum type washing and drying machine, Figure 6 It is a top view of the heat pump device of the drum type washing and drying machine, Figure 7 is a perspective view of the outline of the heat pump device of the drum type washing and drying machine, Figure 8 It is an exploded perspective view of the heat pump device of the drum type washing and drying machine, Figure 9 It is the bottom perspective view when the outer shell of the heat pump device of the drum type ...

Embodiment approach 2

[0093] Next, refer to Figure 11 and Figure 12 A drum type washing and drying machine according to Embodiment 2 of the present invention will be described. Figure 11 It is a sectional view of main parts of the drum type washing and drying machine in Embodiment 2 of the present invention, Figure 12 It is a partially cutaway upper perspective view of the drum-type washing and drying machine in Embodiment 2 of the present invention, and is a partial perspective view of 2 viewed from above. In addition, the same code|symbol is attached|subjected to the component which performs the same function as Embodiment 1, and detailed description is abbreviate|omitted.

[0094] The difference between the drum type washing and drying machine of the present embodiment and the first embodiment is that the compressor 29 connected by the pipeline 36, the throttle part 35, the heat absorber 24, and the radiator 25 can be detached as a unit of the heat pump device 47. Installed on the top of ...

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Abstract

A drum-type washing and drying machine includes heat pump (47) placed above outer tub (1) for drying the clothes loaded in drum (4). Heat pump (47) is formed of compressor (29), squeezer (35), heat radiator (25), and heat absorber (24) coupled together by pipes (36), and these elements of heat pump (47) can be detached or mounted through a top opening of housing (2).

Description

technical field [0001] The invention relates to a drum type washing and drying machine for washing and drying. Background technique [0002] In the past, this drum type washing and drying machine such as Figure 13 As shown, it has: a housing 51; an outer tank 52, which is elastically supported in the housing 51; an air supply hose 53 and an exhaust hose 54, which respectively supply gas to the outer tank 52 or from the outer tank 52; The groove 52 discharges the gas; the base 59 is installed, which fixes the equipment constituting the heat pump device. Here, the air supply port hose 53 is used to supply air dehumidified and heated by the heat pump device to the drum in the outer tank 52 , and the exhaust port hose 54 is used to discharge the air supplied to the drum to the outside of the outer tank 52 . . In addition, a blower 55 , a heat absorber 56 , a radiator 57 , and a compressor 58 constituting a heat pump device are fixed to the mounting base 59 . [0003] Figure...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F25/00D06F58/02
CPCD06F58/206D06F58/20D06F58/02D06F25/00D06F58/04
Inventor 仓挂敏之中本重阳中井厚仁
Owner PANASONIC CORP