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REFRIGERATOR and control method of REFRIGERATOR

A control method and refrigerator technology, which is applied to household refrigerators, refrigerators, refrigeration components, etc., can solve the problem of frost formation on the evaporator in the refrigerator room, and achieve the effect of improving temperature deviation and no manufacturing cost

Active Publication Date: 2017-09-15
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The second object of the present invention is to provide a refrigerator that controls the timing of stopping the blower fan by detecting the temperature of the evaporator in the refrigerating room, so as to solve the problem of humid air flowing into the refrigerating room and causing Frost Formation Problems on Refrigerator Evaporators

Method used

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  • REFRIGERATOR and control method of REFRIGERATOR
  • REFRIGERATOR and control method of REFRIGERATOR
  • REFRIGERATOR and control method of REFRIGERATOR

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Embodiment Construction

[0043] Hereinafter, a refrigerator related to the present invention will be described in more detail with reference to the accompanying drawings.

[0044] Expressions in the singular shall include the plural unless the context clearly expresses otherwise.

[0045] Even if the embodiments are different from each other, the same or similar reference numerals will be given to the same or similar structural elements as those of the above-mentioned embodiments, and repeated descriptions thereof will be omitted.

[0046] If it is judged that the detailed description of related known technologies may cause confusion of the technical idea of ​​the embodiments disclosed in this specification, the detailed description thereof will be omitted.

[0047] The attached drawings are only for easy understanding of the embodiments disclosed in this specification, and the technical ideas disclosed in the present invention should not be limited by the attached drawings, but should cover the ideas...

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Abstract

A refrigerator comprises: a cabinet having a refrigerating chamber; a refrigerating chamber evaporator provided to correspond to the refrigerating chamber, and configured to generate cool air by a driving of a compressor; an evaporator temperature sensor mounted to the refrigerating chamber evaporator, and configured to sense a temperature; a blower fan configured to supply cool air generated from the refrigerating chamber evaporator to the refrigerating chamber; and a controller configured to determine whether to stop the blower fan or not, based on a temperature of the refrigerating chamber evaporator sensed by the evaporator temperature sensor when the compressor is stopped.

Description

technical field [0001] The present invention relates to a refrigerator with a refrigerating chamber evaporator and a control method for the refrigerator. Background technique [0002] A refrigerator is a device that preserves food stored inside at a low temperature using cold air generated by a refrigeration cycle that continuously undergoes a process of compression-condensation-expansion-evaporation. [0003] The refrigerating cycle in the refrigerating room includes: a compressor for compressing refrigerant; a condenser for condensing the refrigerant in a high-temperature and high-pressure state compressed in the compressor by releasing heat; and an evaporator for evaporating using the refrigerant supplied from the condenser And the cooling effect of absorbing the latent heat of the surroundings cools the surrounding air. Between the condenser and the evaporator is provided a capillary tube or an expansion valve configured to increase the flow rate of the refrigerant and ...

Claims

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Application Information

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IPC IPC(8): F25D29/00F25D17/06F25D21/04F25D19/00F25D11/02
CPCF25D11/022F25D17/062F25D19/00F25D21/04F25D29/003F25B2600/0251F25B2600/112F25D21/08F25D2700/10Y02B30/70F25D17/065F25D21/002
Inventor 曹勇铉姜成熙
Owner LG ELECTRONICS INC
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