Drying machine

A technology of dryers and electric motors, which is applied in the field of clothes dryers for drying clothes, and can solve problems such as low product reliability, pipe blockage, and increase in users

Active Publication Date: 2016-09-21
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, sufficient drying cannot be performed, and the error of clogged pipes often occurs
Therefore, there is a problem that the dissatisfaction of the user or the supplier increases, and the reliability of the product decreases.

Method used

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Examples

Experimental program
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Embodiment Construction

[0129] Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0130] Unless otherwise defined, all the terms used in this specification have the same general meaning as understood by those skilled in the art. If the terms used in this specification conflict with the general meaning, the terms used in this specification shall be followed. Definition.

[0131] In addition, the device structures or control methods described below are only used to illustrate the embodiments of the present invention, and do not limit the scope of rights of the present invention. Throughout the specification, the same reference numerals represent the same structural components.

[0132] Such as figure 1 As shown, the dryer 100 in one embodiment of the present invention may include: a casing 1, which forms an appearance; a drum 2, which is rotatably arranged inside the casing 1, and is used to accommodate laundry; The supply p...

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PUM

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Abstract

A method of controlling a drying machine includes a first load decision step for supplying hot air to the inside of a drum by driving a heater and a fan motor together with drive of the drum and determining, based on variation in a temperature of air discharged from the drum, whether a load applied to clothes accommodated in the drum is a temporary small load or a medium and large load, wherein the variation in temperature of air is sensed by a temperature sensor; a second load decision step which is performed selectively after the first load decision step is performed and the load is judged as the temporary small load in the first load decision step, and in which the hot air supply is interrupted, the drum is driven and whether the load is a small load or an extremely small load is judged by using a dryness sensor of the drum; a drying step based on the load determined in the first load decision step or the second decision step.

Description

technical field [0001] The present invention relates to drying machines. More particularly, the present invention relates to a laundry dryer for drying laundry. Background technique [0002] A dryer is a household appliance that supplies hot air to a drum for storing clothes to dry clothes. Said dryers are not only used in households but also in industry. [0003] The industrial dryer may be a dryer that a plurality of users pay to use. That is, the dryer provided by the supplier may be a dryer that a plurality of users pay to use. The fee may be paid per use of the dryer or, in the case of a dormitory, a separate management fee may include the use of said dryer. [0004] For dryers, the management of drying time and energy usage is very important. Because, when multiple people use it, the energy used is controlled at the same time, so as to protect the profit of the supplier who provides the dryer. [0005] On the contrary, from the standpoint of the user, after the d...

Claims

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Application Information

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IPC IPC(8): D06F58/28D06F58/02D06F58/04D06F58/26D06F58/20
CPCD06F58/263D06F58/38D06F2103/02D06F2103/04D06F2103/08D06F2103/32D06F2103/34D06F2105/24D06F2105/28D06F2105/32D06F2101/00D06F2101/18
Inventor 金忠鎰许南永
Owner LG ELECTRONICS INC
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