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Washer-dryer having a filter system and method for operating the clothes dryer

A technology for a washer-dryer and a filter system, which is applied to a washing machine with a container, a control device for a washing machine, a household clothes dryer, etc., can solve problems such as less space and achieve the effect of avoiding pollution

Inactive Publication Date: 2012-03-28
BSH BOSCH & SIEMENS HAUSGERAETE GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The reason for this difference is that the washer-dryer always has to have a connection for clean water; another reason is also that there is generally less space for the drying device in the washer-dryer than in the dryer, And therefore, a compromise always has to be made between performance and the space required for the drying unit

Method used

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  • Washer-dryer having a filter system and method for operating the clothes dryer
  • Washer-dryer having a filter system and method for operating the clothes dryer

Examples

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Embodiment Construction

[0052] Such as figure 1 The washer-dryer of the illustrated embodiment variant has an outer tub 1 in which a drum 2 is rotatably mounted and which can be operated by means of a drive motor 14 . According to recent findings related to the ergonomics of utilizing such washing machines, the axis of rotation 3 of the drum 2 is directed upwards at a small angle (for example 13°) from the horizontal to make it easier to reach and observe the inside of the drum 2 . With this arrangement, in cooperation with the specially shaped laundry entraining elements 4 and the scooping device 5 for the washing liquid on the inner surface of the drum shell, the laundry 7 is also rinsed more intensively with the washing liquid and the free liquid is Decrease, ie the amount of washing liquid in the tub 1 that can no longer be absorbed by the saturated laundry (approximately below the lowest point of the drum 2) decreases. Also, the laundry entraining member 4 facilitates the movement of the laund...

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Abstract

The invention relates to a washer-dryer (1) having a drum (2) for objects to be washed and to be dried, a lye container (1), a water supply (8, 9, 10), a program controller (12), a first fan (22) and a first heater (23) in a process air duct (21), a second fan (19) in a cooling air duct (20), and a second heater (13) in the lye container (1), wherein a filter system (18) is arranged in the cooling air duct (20). The invention also relates to a preferred method for operating said washer-dryer.

Description

technical field [0001] The invention relates to a washer-dryer with a filter system and a method of operating the same. Background technique [0002] A washer-dryer combines the functions of a washing machine and a clothes dryer. While the washer-dryer is operating as a washing machine, the washer-dryer is not operating as a dryer, and vice versa. Therefore, it is desirable that the washing and drying functions of the washer-dryer can be utilized simultaneously. [0003] Such washing and drying machines are disclosed in patent publications WO2007 / 138019A1, WO2008 / 12887A1 and WO2008 / 145518A1, respectively. [0004] German patent publication DE19542597B4 discloses a clothes dryer comprising an air guide channel comprising a suction port for air that can be discharged from the equipment (installation) space of the clothes dryer and a The air outlet for the air in the equipment space, said clothes dryer also includes a filter system located in the air guide channel, the filte...

Claims

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Application Information

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IPC IPC(8): D06F25/00D06F58/24D06F58/28D06F33/63D06F34/26
CPCD06F58/24D06F58/28D06F25/00D06F58/30D06F33/63D06F2103/32D06F2105/30D06F2103/34D06F34/26
Inventor R·埃迪格T·纳夫罗特
Owner BSH BOSCH & SIEMENS HAUSGERAETE GMBH
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