Laundry-care appliance having a controller

A technology for nursing appliances and control devices, which is applied to the control devices of washing machines, washing devices, household appliances, etc., which can solve the problems that the laundry cannot be fully cleaned, and achieve the effect of improving the washing effect

Active Publication Date: 2018-12-21
BSH BOSCH & SIEMENS HAUSGERAETE GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Laundry that is not soaked with water tends to float on the wash liquor in the wash drum, therefore, the floating laundry cannot be moved sufficiently by the rotating drum
As a result, laundry that is not saturated with water and floats on the washing liquid may not be sufficiently cleaned during the laundry care process

Method used

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  • Laundry-care appliance having a controller
  • Laundry-care appliance having a controller
  • Laundry-care appliance having a controller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0048] figure 1 A schematic view of a typical laundry care appliance 100, such as a washing machine, is shown. The laundry care appliance 100 comprises a flush-in housing 101 into which detergent or other liquid substances can be injected. The laundry care appliance 100 comprises a door 103 for loading the laundry care appliance 100 with laundry.

[0049] figure 2 A diagram is shown of a circulating pump system in a laundry care appliance 100 with a lye container 105 for receiving washing liquid and a washing drum 107 for receiving laundry. The washing drum 107 has a drum bottom 109 and is driven by a drum drive 111 . The laundry care appliance 100 also comprises a flush-in housing 101 for receiving washing liquid or other liquid substances, said flush-in housing being fluidically connected to the lye container 105 via a delivery line 113 in order to convey the washing liquid to the lye Container 105.

[0050] The lye container 105 comprises an outlet opening 115 and an ...

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PUM

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Abstract

The invention relates to a laundry-care appliance (100) comprising a detergent container (105) for receiving laundry fluid, a washing drum (107) for receiving laundry, a drum drive (111) for rotatingthe washing drum (107), wherein the detergent container (105) has an outlet opening (115) and an inlet opening (117), wherein the outlet opening (115) is fluidically connected to the inlet opening (117) via a line (119), wherein a detergent pump (121) for pumping washing fluid is arranged in the line (119), and a controller (123) for controlling the drum drive (111) and the detergent pump (121). The controller (123) is designed to activate the detergent pump (121) during a circulation pumping process, in order to pump washing fluid out of the detergent container (105), through the outlet opening (115) into the line (119), and to supply the discharged washing fluid back to the detergent container (105) via the line (119) and via the inlet opening (117). The controller (123) is designed to activate the drum drive (111) during the circulation pumping process, in order to rotate the washing drum (107) during a rotation time interval, and to bring the laundry in contact with the washing drum (107).

Description

technical field [0001] The invention relates to a laundry care appliance with a control device. Background technique [0002] In laundry care appliances with a circulating pumping system, the washing liquid is pumped out of the lye container by means of a lye pump and the pumped washing liquid is conveyed back to the lye container by means of the lye pump via the circulating pumping system in order to The laundry in the washing drum is moistened again with washing liquid. Laundry that is not saturated with water tends to float on the washing liquid in the washing drum, and therefore, the floating laundry cannot be sufficiently moved by the rotating drum. As a result, laundry that is not saturated with water and floats on the washing liquid may not be sufficiently cleaned during the laundry care process. Contents of the invention [0003] The object of the present invention is to specify a laundry care appliance in which an efficient laundry care process for the entire la...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F33/02
CPCD06F33/32D06F33/37D06F2103/14D06F2103/18D06F2105/46
Inventor G·奇热夫斯基K·雷德林
Owner BSH BOSCH & SIEMENS HAUSGERAETE GMBH
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