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Drier and its control method

A control method and dryer technology, applied to household dryers, washing devices, textiles and papermaking, etc.

Inactive Publication Date: 2006-01-04
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] In addition, the existing dryer always performs the drying operation according to the set time regardless of the degree of drying required by the user, so it is impossible to perform drying under different conditions according to the requirements of each user.

Method used

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  • Drier and its control method
  • Drier and its control method

Examples

Experimental program
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Effect test

Embodiment Construction

[0024] The drying machine of the present invention is provided with a heater, and is provided with an input unit, an electrode sensor, a microprocessor, and a drive unit; the input unit is used to input the user's order and the selection of the drying degree, and the electrode sensor detects the humidity state of the article After the user's work start command is input through the input unit, the microprocessor detects the voltage value output by the electrode sensor in a certain period. Calculate the additional drying time based on the time taken to change to the reference voltage, and change the drying conditions according to the additional drying time. The drive unit controls the operation of the heater and other components according to the control signal of the microprocessor.

[0025] The control method of the present invention for a dryer with an electrode sensor, a motor and a heater includes the following stages: the stage where the user selects the degree of drying as ...

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Abstract

The drier control method is to change the stoving operation end point based on the user selected stoving grade, slight moist, sub-dry, dry, complete dry, etc. The drier of the present invention is provided with heater, input unit, electrode sensor, microprocessor, and driving unit. After the stoving command and the stoving grade are input in the input unit, the electrode sensor detects the humidity of the article, the microprocessor detects the voltage value the electrode outputs in certain period until reaching the set reference voltage, detects the time from the first voltage value to the second voltage value to calculate the additional stoving time and alters the stoving condition based on the additional time, and the driving unit controls the operation of the heater and other parts based on the control signal from the microprocessor. The present invention can maintain the optimal stoving state.

Description

1. Technical field [0001] The present invention relates to drying equipment, in particular to a dryer and a control method thereof ((A) dryer and method of controlling the same). 2. Background technology [0002] Generally, a clothes dryer refers to a device for drying wet clothes after washing. In recent years, the demand for clothes dryers has been increasing. [0003] Next, the structure of a conventional dryer will be described with reference to the accompanying drawings. [0004] like figure 1 As shown, in the existing dryer, a drum 2 is rotatably arranged inside the shell 1, and the front of the shell 1 is provided with an inlet 3 for putting clothes into the drum 2, and a door 4 is arranged on the inlet 3 for opening and closing. An input port 3; a motor 5 is arranged on the upper part of the shell 1. [0005] When the dryer is working, the power of the motor 5 is transmitted to the drum 2 through the transmission belt 6, and the inner wall of the drum 2 is provid...

Claims

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Application Information

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IPC IPC(8): D06F58/28D06F58/02
Inventor 梁在锡
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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