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Household appliances for the care of clothes, especially washer-dryers

A technology for household equipment and clothing, applied in the field of household equipment, which can solve problems such as large noise output, improper air guidance, high energy, etc.

Active Publication Date: 2011-12-07
BOSCH SIEMENS HAUSGERATE GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the operation of this known laundry dryer, relatively high energy losses occur, especially on the metal parts of the laundry dryer
This often adds to the energy consumption of such household clothes dryers which cannot be ignored
Also on the large metal surface of a domestic clothes dryer making air-guided noise, causing a considerable noise output
Known domestic laundry dryers also have the disadvantage that drying times are often relatively long, which is also due to improper air guidance

Method used

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  • Household appliances for the care of clothes, especially washer-dryers
  • Household appliances for the care of clothes, especially washer-dryers
  • Household appliances for the care of clothes, especially washer-dryers

Examples

Experimental program
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Effect test

Embodiment Construction

[0016] exist Figures 1 to 3 In , the same elements or elements with the same function use the same reference signs.

[0017] in accordance with figure 1 The inventive inventive household device for caring for laundry is implemented as a laundry dryer 1 in a perspective view of , figure 1 A view from the rear of the laundry dryer 1 is shown. In this exemplary embodiment, the laundry dryer 1 has an air guiding device 2 , which in this exemplary embodiment is oriented in a substantially vertical manner, comprising an air flow duct 20 . In this exemplary embodiment, the gas flow duct 20 is shown closed in an example of cross section (horizontally oriented section line with a section oriented at right angles to the plane of the figure). The air duct 20 is thus formed by an element 24 with a U-shaped cross-section, which is a sheet metal part in the exemplary embodiment, and the wall region 5 on the rear side of the laundry dryer 1 . The U-shaped opening of this element 24 havi...

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PUM

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Abstract

The invention relates to a household appliance for the care of items of laundry, in particular, a clothes dryer, with an air-guiding device arranged in the region of the rear side of the household appliance, the air-guiding device having a flow duct which has two opposite open end regions. A fan device is arranged on one end region and a fan cover is positioned in such a manner that at least the fan device is covered by the fan cover and at least the fan device is covered in a double-walled manner in the region facing away from the household appliance.

Description

technical field [0001] The invention relates to a household appliance for laundry care, with an air guiding device arranged in the rear area of ​​the household appliance, the air guiding device having an air flow duct with two opposite open end regions, the household appliance The device also has a fan arrangement on one end region and a cover positioned such that at least the fan arrangement is covered by the cover. Background technique [0002] During the operation of this known laundry dryer, relatively high energy losses occur, especially on the metal parts of the laundry dryer. This often adds to the energy consumption of such domestic laundry dryers which cannot be ignored. Also on the large metal surfaces of domestic laundry dryers is air-guided noise, resulting in a considerable noise output. Known domestic laundry dryers also have the disadvantage that the drying times are often relatively long, which is also due to inadequate air guidance. Contents of the inven...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F58/20D06F58/02D06F39/12
CPCD06F58/20D06F58/02D06F39/12D06F58/04D06F58/203D06F58/26D06F58/10D06F2103/36D06F2103/56D06F2105/28D06F2105/30
Inventor A·齐曼
Owner BOSCH SIEMENS HAUSGERATE GMBH