Dishwasher and method thereof

A technology for dishwashers and cleaning agents, which is applied in the field of controlling the dishwashers, can solve the problems of washing with a degree of pollution, low efficiency of washing dishes, waste of washing water, etc., and achieve the effect of reducing consumption
CN101014276AInactive Publication Date: 2007-08-08LG ELECTRONICS INC
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
LG ELECTRONICS INC
Publication Date
2007-08-08
Estimated Expiration
Not applicable · inactive patent

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Abstract

Object of the present invention is to provide a dishwasher and a method for controlling operation thereof. The dishwasher includes a body (10) having a washing chamber for washing dishes (1), at least one rack (51 ,52) in the washing chamber for placing dishes (1) thereon, at least one reader unit (211) for sensing information on dishes (1) on the at least one rack (51 ,52), and a control unit (220) for controlling operation of the dishwasher with reference to information on the dishes (1) sensed at the reader unit (211).
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Description

Technical field

[0001] The present invention relates to a dishwasher, and more particularly, to a dishwasher that washes dishes based on information of dishes that are objects of washing, and a method of controlling the dishwasher. Background technique

[0002] Generally, the dishwasher automatically washes and dries the used tableware.

[0003] Figure 1 attached here schematically shows the internal structure of a prior art dishwasher.

[0004] The prior art dishwasher is equipped with a main body 10, a sump 20, a scrubbing pump 30, spray arms 41 and 42, shelves 51 and 52 for placing tableware thereon, and a drain pump 60.

[0005] In the main body 10, there is a washing chamber 11 for washing the tableware 1.

[0006] The storage tank 20 stores washing water supplied from the outside of the dishwasher, and supplies the washing water to the washing pump 30. The storage tank 20 has a drain pipe 61 connected to it for removing polluted scrubbing water.

[0007] The scrubbing pump ...

Claims

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