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Air conditioner and method of controlling the same

一种空调、控制器的技术,应用在供暖和通风控制系统、制冷机、加热方式等方向,能够解决用户感觉不便等问题

Inactive Publication Date: 2013-09-11
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the defrosting operation is performed, the cooling or heating operation into the room is impossible, thus causing inconvenience to the user

Method used

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  • Air conditioner and method of controlling the same
  • Air conditioner and method of controlling the same
  • Air conditioner and method of controlling the same

Examples

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Embodiment Construction

[0018] Hereinafter, exemplary embodiments according to the present invention will be described in detail with reference to the accompanying drawings. However, inventive concepts may be embodied in many different forms and should not be construed as limited to the exemplary embodiments set forth herein. Rather, these exemplary embodiments are provided so that this description will be thorough and complete, and will fully convey the scope of the inventive concept to those of ordinary skill in the art. The same reference numerals are used throughout the drawings to refer to the same or similar parts. Detailed descriptions of well-known functions and constructions may be omitted to avoid obscuring the subject matter of the present invention.

[0019] Hereinafter, an air conditioner and a control method thereof according to an embodiment of the present invention will be described with reference to the accompanying drawings.

[0020] figure 1 is a view showing an air conditioner ...

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PUM

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Abstract

An air conditioner and a method for controlling the same for seucring reliability and increasing efficiency are provided. The air conditioner and the method of controlling the same detect freezing occurring in the heat exchanger of the outdoor unit, determine a time of the defrosting operation according to a freezing degree such that the defrosting operation is performed, thereby preventing cooling / heating operation efficiency and capability due to a frequent defrosting operation from being deteriorated. The air conditioner and the method of controlling the same according to the present invention provide comfort of a predetermined level to the user to solve deterioration of convenience, and remove freezing due to a defrosting operation to thereby improve efficiency during cooling / heating operations.

Description

[0001] Cross References to Related Applications [0002] This application claims priority from Korean Patent Application No. 10-2012-0020417 filed in Korea on Feb. 28, 2012, the contents of which are incorporated herein by reference. technical field [0003] The present invention relates to an air conditioner and a control method thereof, in particular to an air conditioner and a control method thereof for detecting freezing inside the air conditioner to protect an outdoor unit. Background technique [0004] Generally, in order to provide users with a more comfortable indoor environment, air conditioners use a refrigerant refrigerant cycle consisting of a compressor, a condenser, an expansion device, and an evaporator to cool or heat the room. [0005] In industrial or central air conditioning, a chiller consisting of a compressor, condenser, expansion device, and evaporator uses cold water to cool the water and condition the indoor air of a large structure such as a buildin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/02
CPCF25D21/006F25D21/02F25D21/08F24F11/42F25B47/02F25B2347/023F25B2700/11F25B2600/01F25B47/006F25D21/004
Inventor 金大熙宋俊杰金星桓
Owner LG ELECTRONICS INC
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