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Dish washer having a system for atomizing dishwashing liquid and method for the operation thereof

A dishwashing machine and washing liquid technology, which is applied in the washing machine/rinsing machine of tableware, the parts and applications of washing machine/rinsing washing machine of tableware, etc., can solve the problems of inability to ensure the efficient distribution of washing liquid, and improve the volume space Effects of distribution, space saving, and low power requirements

Active Publication Date: 2009-09-09
BSH BOSCH & SIEMENS HAUSGERAETE GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, a disadvantage of the system disclosed in EP487474 is that although the wash liquid fluid is atomized into a fine mist, it does not ensure efficient distribution of the evaporated wash liquid in the wash compartment

Method used

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  • Dish washer having a system for atomizing dishwashing liquid and method for the operation thereof
  • Dish washer having a system for atomizing dishwashing liquid and method for the operation thereof
  • Dish washer having a system for atomizing dishwashing liquid and method for the operation thereof

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Embodiment Construction

[0034] figure 1 A cross-section through an atomizing device for use in a dishwasher according to a preferred embodiment of the present invention is shown in an operating state during a washing process. The atomizing device 1 includes an electric ultrasonic generator 2, which generates ultrasonic waves with a frequency of 1-3 MHz. The atomizing device 1 is connected to a fresh water line 8 via which fresh water is fed into the atomizing device 1 . For this purpose, fresh water is introduced directly into the cleaning agent supply chamber 3 into which cleaning agent 4 can be introduced in caked or powdered form.

[0035] Such as figure 1 As shown, the opening of the cleaning agent supply chamber 3 can be opened via the pivotable flap 9 by moving the pivotable flap 9 into the open position. The pivotable flap 9 can also be pivoted into an operating position and into an opened position, in which fresh water introduced into the atomizing device 1 via the fresh water line 8 is dr...

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PUM

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Abstract

The object of the invention is to provide a dish water having an atomizing system, which enables efficient atomization and fast and even distribution of the dishwashing liquid mixed with cleaning agents in the dishwashing compartment of the dishwasher. The inventive dishwasher solves said object in that the atomizing device (1) comprises an electrically operated ultrasound generator (2) and a blower (12), by which the dishwashing liquid is atomized and subsequently transported into the dishwashing compartment. Due to the atomization of the dishwashing liquid into droplets having a small diameter, the dishwashing liquid and cleaning agents dissolved therein can more effectively attack the dirt on the items to be washed, as they can penetrate into the cracks and pores of the dirt more easily. The even distribution of the atomized dishwashing liquid mixed with the cleaning agents in the dishwashing compartment (11) by the blower (12) guarantees even action of the atomized washing liquid and the cleaning agents therein on the dirt of the items to be washed.

Description

technical field [0001] The subject of the invention is a dishwasher having at least one washing compartment and means for wetting dishes placed in the washing compartment with dishwashing liquid. In particular, the invention relates to a dishwasher with a system for evenly distributing washing liquid in the washing compartments and a method for its operation. The invention also relates to a device for a dishwasher for the metered dispensing of active detergent substances, such as cleaning or rinsing agents. Background technique [0002] In the dishwashing process with a washing liquid, one or more washing cycles are usually carried out in a dishwasher, in which the washing liquid is mixed with an active cleaning agent substance, for example a cleaning agent, in order to increase the cleaning performance. During the washing process, washing liquid is sprayed into the washing compartment by means of spraying means. Usually the final wash process is followed by a rinse phase ...

Claims

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Application Information

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IPC IPC(8): A47L15/13A47L15/44
CPCA47L15/4436A47L2601/17
Inventor E·克拉森C·海利根曼H·耶尔格H-P·纳特K·佩因特纳
Owner BSH BOSCH & SIEMENS HAUSGERAETE GMBH
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