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Control method for the drum washing machine

A technology of a drum washing machine and a control method, which is applied to the control device of the washing machine, other washing machines, washing machines with containers, etc., can solve the problems of wasting washing water and detergent, waste unnecessary energy, etc. The effect of saving washing water and electric energy, enhancing the effect of washing out dirt

Inactive Publication Date: 2010-05-12
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0017] However, the conventional drum washing machine may cause a problem of wasting washing water and detergent, and a problem of wasting more unnecessary energy

Method used

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  • Control method for the drum washing machine
  • Control method for the drum washing machine
  • Control method for the drum washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] The details have been described with reference to preferred embodiments of the invention, examples of which are illustrated in the accompanying drawings.

[0041] refer to image 3 with 4 , which describe preferred embodiments of the invention. First, the main box 110 is provided to determine the appearance of the drum washing machine.

[0042] The tub 120 is fixed in the main tank 110 for containing wash water, and it is supported in the main tank 110 .

[0043] The shock absorber 148 is arranged between the tub 120 and the main box 110 to reduce the vibration generated during the operation of the drum washing machine.

[0044] Also, the drum 130 is rotatably fixed in the tub 120 to accommodate laundry loaded therein.

[0045] Such as Figure 4 As shown in , the drum 130 communicates with the outside and has an open side disposed toward the opening 111 of the main box 110 .

[0046] The door 140 is located at a position forming the opening 111 of the main case 11...

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PUM

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Abstract

A control method for a drum washing machine is disclosed. An object of the present invention is to provide a control for a drum washing machine capable of capable of not only economizing in power andwashing water but also enhancing washing efficiency. The method includes steps of sensing an amount of the laundry introduced within a drum; predetermining a water level based on the sensed amount ofthe laundry; supplying an amount of washing water smaller than the predetermined water level, but enough to dampen the laundry as well as to cause pumping circulation; a first washing for washing thelaundry roughly by means of circulating the small amount of the washing water; re-supplying washing water to the predetermined water level; and a second washing for washing the laundry with rotating the drum in a state without pumping circulation.

Description

technical field [0001] The invention relates to a drum washing machine, in particular to a control method for the drum washing machine. The washing machine can save water and electricity by enhancing the control method. Background technique [0002] Usually, the control method of the drum washing machine is to use the friction force between the drum and the clothes driven by the motor to wash, and between the clothes and the bedding to wash (hereinafter, put the "laundry" in the waiting state into the drum). Therefore, in the washing cycle, the laundry may be slightly damaged, may not be tangled, and washing efficiency is improved. [0003] figure 1 with 2 The relevant technical structure of the conventional drum washing machine is illustrated. [0004] That is, refer to figure 1 with 2 , a conventional drum washing machine includes a main cabinet 10, a tub 20 in the main cabinet 10, a drum 30 rotatably fixed in the tub 20 and a driving part for driving the drum 30. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F33/02D06F39/08D06F33/36
CPCD06F2204/082D06F2204/06D06F2202/085D06F35/006D06F2204/086D06F33/02D06F25/00D06F2202/10D06F2105/06D06F2103/18D06F2103/04D06F33/36D06F39/083D06F39/04D06F37/145
Inventor 柳在哲
Owner LG ELECTRONICS INC