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

A technology of washing and drying machine and filter system, which is applied in the direction of washing machine with container, control device of washing machine, household clothes dryer, etc., to achieve the effect of avoiding pollution

Inactive Publication Date: 2014-01-01
BOSCH SIEMENS HAUSGERATE 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

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Embodiment Construction

[0054] 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 laun...

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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-drying machine comprising a drum for laundry to be washed and dried, an outer tub, a water supply, a program controller, a first fan and a first heater in a process air duct, a cooling air duct The second fan of the utility model, and the second heater in the outer tub; and the operation method of the washer-dryer. Background technique [0002] A conventional type of washer-dryer is disclosed in patent publication US2005 / 0223583A1. [0003] 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. [0004] Such washing and drying machines are disclosed in patent publications WO2007 / 138019A1, WO2008 / 12887A1 and WO2008 / 145518A1, respectively. [0005] German pat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F25/00D06F58/24D06F58/28D06F33/63D06F34/26
CPCD06F25/00D06F58/28D06F58/24D06F58/30D06F33/63D06F2103/32D06F2105/30D06F2103/34D06F34/26
Inventor R·埃迪格T·纳夫罗特
Owner BOSCH SIEMENS HAUSGERATE GMBH
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