Method and device for controlling heater of drier

A drying control and drying machine technology, which can be applied to household clothes dryers, textiles and papermaking, washing equipment, etc., and can solve problems such as increased manufacturing costs

Inactive Publication Date: 2004-03-10
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, there is also a problem of increased manufacturing cost

Method used

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  • Method and device for controlling heater of drier
  • Method and device for controlling heater of drier
  • Method and device for controlling heater of drier

Examples

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Embodiment Construction

[0053] Preferred embodiments of the present invention will now be described in detail with reference to the embodiments shown in the accompanying drawings.

[0054] Figure 4 and 5 The structure of a dryer proposed according to the present invention is shown.

[0055] see Figure 4 and 5 , The dryer of the present invention has a housing 53 forming its outer cylinder. A front plate 41 is connected to the front end of the housing 53 to form the front of the dryer. The drum 44 is rotatably installed inside the housing 53 so that laundry can be loaded into the drum 44 and dried therein. The drum 44 is rotated by a drum drive belt 54 which is looped around the outer surface of the drum 44 .

[0056] A vent hole 43 is formed corresponding to the inner surface of the front plate 41 , which opens toward the inside of the drum 44 . The function of the exhaust hole 43 is to exhaust the air from the drum 44 . A lint filter 36 is provided at the entrance of the exhaust hole 43 to r...

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PUM

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Abstract

The present invention relates to a drier, more particularly a drier and a method of controlling drying for the same for prohibiting a heater form operating with an error and controlling a quantity of a power needed drying. For the process, the present invention is to provide a device ( 320 ) for checking whether a blower ( 31 ) is normally operated or not, a plurality of heaters, and a plurality of switching devices for controlling the heaters.

Description

technical field [0001] The present invention relates to a drier and a drying control method thereof, in particular to a drier and a drying control method capable of stopping the operation of a heater when the drier malfunctions and capable of controlling the amount of electric energy required for a drying operation. Background technique [0002] Fig. 1 is an exploded perspective view of main components of a general dryer. Referring to FIG. 1, a drum 1 is installed in a case (not shown) forming a housing of a dryer. The drum 1 is cylindrical with both ends open, a belt groove 2 is formed along the middle part of the outer periphery of the drum 1, and a belt (not shown) is wound along the belt groove, and the belt is driven by another driving source. A drying chamber 5 in which drying can take place is preferably arranged inside the drum 1 . A plurality of baffles 6 are formed inside the drying chamber. When the drum 1 rotates, the baffle plate 6 is used to turn the objects...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F58/28
CPCD06F2058/2816D06F2058/289D06F2058/2829D06F58/26D06F58/28D06F58/38D06F2103/08D06F2105/28D06F58/50D06F2103/54D06F2105/30D06F2103/52
Inventor 梁在锡金相斗郑成海
Owner LG ELECTRONICS INC
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