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Drum washing dryer and its control method

The technology of a drum washing machine and its control method is applied in the direction of washing machine control devices, household clothes dryers, washing machines with containers, etc., which can solve the problems of wrinkling of laundry, increased dehydration travel time, increased power consumption, etc., to prevent Effects of wrinkling, improvement of dehydration performance, and shortening of dehydration time

Inactive Publication Date: 2007-05-16
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0021] First, since the dehydration process is performed according to the set conditions for each process, the time required for the dehydration process increases
[0022] Second, because the dehydration process is carried out according to the set conditions in each process, there will be problems with wrinkling of the laundry
[0023] Third, when the dehydration process is carried out and the drying process is carried out together, there is a problem of increasing power consumption

Method used

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  • Drum washing dryer and its control method
  • Drum washing dryer and its control method
  • Drum washing dryer and its control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] In the first embodiment of the control method of the dual-purpose washing machine of the present invention, in the dehydration process, the blower fan is selectively driven according to the set sections.

[0072] Next, with reference to FIG. 3, the first embodiment of the method for controlling the combined drying and washing machine of the present invention will be described. After turning on the power, the user selects the required processes S101-S102.

[0073] After the user selects a washing process and inputs an action command, the washing machine performs corresponding washing and cleaning processes S103 - S106 sequentially according to the selected washing process.

[0074] After the cleaning process is finished, it is judged S107 whether it is at the entry point of the dehydration process.

[0075] Judgment result S107, if it is at the entry point of the dehydration process, drive the blower fan according to the set driving conditions S108.

[0076] Next, it i...

Embodiment 2

[0084] Next, referring to FIG. 4, the second embodiment of the method for controlling the combined drying and washing machine of the present invention will be described. After turning on the power, the user selects the required processes S201-S202.

[0085] After the user selects a washing course or inputs an action command, the washing machine sequentially performs corresponding washing and cleaning procedures S203-S206 according to the selected washing course.

[0086] After the cleaning process is finished, it is judged S207 whether it is at the entry point of the dehydration process.

[0087] Judgment result S207, if it is at the entry point of the dehydration process, drive the blower fan according to the set driving conditions S208.

[0088] Next, it is judged S209 whether the driving condition of the blower fan is periodic driving.

[0089] Judgment result S209, if it is periodic driving, then judge whether to drive in the entire dehydration section or not S210.

[0...

Embodiment 3

[0103] In the third embodiment of the control method of the dual-purpose washing machine of the present invention, the blower fan is continuously driven in the dehydration stroke according to the set section; the heater is driven according to the set temperature condition.

[0104] Fig. 5 is a flow chart of the third embodiment of the control method of the dual-purpose drum washing machine of the present invention.

[0105] Next, with reference to FIG. 5, a third embodiment of the method for controlling the combined drying and washing machine of the present invention will be described. After turning on the power, the user selects the required processes S101-S102.

[0106] After the user selects a washing course and inputs an action command, the washing machine sequentially performs corresponding washing and cleaning procedures S103-S106 according to the selected washing course.

[0107] After the cleaning process is finished, it is judged S107 whether it is at the entry point...

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Abstract

The invention belongs to control technology field of washing operation of washing machine and relates to a dry drum washing machines and its control method. It comprises fans and heater; keys input block for use inputs orders; storage device for storaging the programs of driving the fan and heater; the temperature perception unit for testing the temperature in drum; control division which control and process the corresponding program according to the input from keys input block, control the fans and heater when dewatering to making them driving according the program stored; the fan driving unit which controls the fan according the control signals of the control division; the heater driving unit which controls the heater according the control signals of the control division. It can supply air when dehydrating, so it can remove the moisture in clothes more rapidly, shorten the dehydrating time and improve the water separation capability; it can get the effect of disinfection; it also can prevent the articles being washed wrinkling as far as possible.

Description

technical field [0001] The invention belongs to the technical field of washing operation control of a washing machine. More specifically, the invention relates to a dual-purpose drum washing machine for drying and a control method thereof. During the dehydration process, the air blowing function can be performed. Background technique [0002] Generally, the washing machine is a device that uses the power of the motor to rotate the inner tub and the pulsator to perform the washing process, cleaning process, and dehydration process; And the friction of the inner tub for laundry. [0003] When classified according to the washing method, washing machines can be divided into pulsator type, agitator type, and drum type. [0004] Here, the drum washing machine uses the driving force of the motor to rotate the drum to wash the laundry when detergent, washing water, and laundry are put into the drum; there is almost no damage to the laundry, and the laundry is not easy to interact w...

Claims

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Application Information

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IPC IPC(8): D06F58/28D06F33/02D06F25/00
Inventor 赵兴明
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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