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Dishwasher and method of controlling the same

A control method and technology for dishwashers, which are applied to automatic detection under the control of dishwashers/rinsing machines, dishwashers/rinsing machines for tableware, parts of dishwashers/rinsing machines for tableware, etc. Reduced performance, excessive pressure, reduced dishwasher performance, etc.

Inactive Publication Date: 2008-03-26
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If foreign matter clogs the mesh of the filter unit, pressure builds up in the filter unit; said pressure may become excessive
[0005] When the filter unit is blocked by foreign matter, the filtering performance of the filter unit will be reduced, and the foreign matter may be circulated and introduced into the washing chamber of the tub body
Also, foreign matter introduced into the tub may adhere to the dishes, reducing the washing performance of the dishwasher

Method used

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  • Dishwasher and method of controlling the same
  • Dishwasher and method of controlling the same
  • Dishwasher and method of controlling the same

Examples

Experimental program
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Embodiment Construction

[0025] Embodiments of the invention will now be described in detail, examples of which are illustrated in the accompanying drawings.

[0026] FIG. 1 is a schematic side sectional view of a dishwasher 10 according to an embodiment of the present invention. FIG. 2 is a side view of a dishwasher 10 installed with a dirt collecting device 100 according to an embodiment of the present invention. However, this invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this invention will be thorough and complete and will enable the present invention Those of ordinary skill in the art can fully understand the principles of the present invention.

[0027] Referring to Fig. 1 and Fig. 2, the dishwasher 10 includes: a tub body 11, which defines a washing chamber; a door 12, which is pivotally mounted on the front portion of the tub body 11; the bottom to accommodate the wa...

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PUM

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Abstract

The invention provides a dirt collecting device, a dishwasher with the dirt collecting device, and a control method for the dishwasher. The dishwasher includes: a tub defining a washing chamber, a sump for sucking washing water into the tub; and a dirt collecting device connected to the sump. The dirt collection device includes: an overflow line formed in the dirt collection device and along which wash water flows back from the sump; Foreign matter contained in the wash water flowing back from the overflow line.

Description

technical field [0001] The present invention relates to a dishwasher and a control method for the dishwasher, in particular to a dishwasher with a dirt collecting device including a collecting pipe for collecting foreign matter such as food residues road. Background technique [0002] In general, a dishwasher is a household appliance that washes tableware by spraying high-pressure water onto the surface of the tableware. Dishwasher is also safe for drying dishes. [0003] A typical dishwasher includes a tub defining a washing chamber and a sump installed at the bottom of the tub for storing washing water. The wash water is directed to the spray nozzle by the suction operation of the wash pump installed in the sump. The wash water directed to the nozzle is sprayed at high pressure through a plurality of spray holes formed on the nozzle end or surface. The wash water sprayed at high pressure collides with the surfaces of the dishes, thereby removing food debris adhering to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L15/00A47L15/42
CPCA47L2401/06A47L15/0049A47L15/4202A47L15/4217A47L15/4234A47L2401/08A47L15/00A47L15/42
Inventor 表俊浩尹尚宪李泰喜
Owner LG ELECTRONICS INC