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Method for controlling an air conditioner

A technology of air conditioner and control method, which is applied in the direction of air conditioning system, noise suppression, high-efficiency adjustment technology, etc., can solve the problems of inconvenient use, achieve the effect of improving satisfaction, improving convenience of use, and reducing night noise

Active Publication Date: 2015-11-04
LG ELECTRONICS INC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] Moreover, in the prior art, in order to reduce the air supply noise, it is necessary to perform the process of directly inputting the low-noise operation mode by the user, but such an input process brings inconvenience in use.

Method used

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  • Method for controlling an air conditioner
  • Method for controlling an air conditioner
  • Method for controlling an air conditioner

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Embodiment Construction

[0038] Hereinafter, specific embodiments of the present invention will be described with reference to the drawings. However, the concept of the present invention is not limited to the proposed embodiments, and those skilled in the art who understand the concept of the present invention can easily propose other embodiments within the scope of the same concept.

[0039] Figure 1A , Figure 1B It is a figure showing the structure of the air conditioner of the embodiment of the present invention, figure 2 It is a systematic diagram showing the structure of the air conditioner of the embodiment of the present invention.

[0040] refer to Figure 1A , Figure 1B , The air conditioner in the embodiment of the present invention includes: an indoor unit 200 for discharging conditioned air into the room; and an outdoor unit 100 connected to the indoor unit 200 and arranged outdoors.

[0041] The outdoor unit 100 and the indoor unit 200 are connected by refrigerant piping, and heate...

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Abstract

Provided is a method for controlling an air conditioner. The method for controlling an air conditioner includes determining time information for determining an execution time of a low-noise operation and performing the low-noise operation according to the determined time information. The performing of the low-noise operation includes limiting a maximum value of an operation frequency of a compressor; and reducing an amount of refrigerant introduced into an indoor unit.

Description

technical field [0001] The invention relates to a control method of an air conditioner capable of reducing noise at night. Background technique [0002] An air conditioner is a home appliance that maintains indoor air in an optimal state according to usage and purpose, and includes an indoor unit installed indoors and an outdoor unit that supplies refrigerant to the indoor unit. At least one indoor unit may be connected to the outdoor unit, and the outdoor unit includes components such as a compressor and a heat exchanger. [0003] On the one hand, the air conditioner may operate in cooling or heating operation according to the flow of refrigerant supplied to the indoor unit. [0004] In detail, when the cooling operation is performed, in the compressor of the outdoor unit, the compressed refrigerant is condensed while passing through the outdoor heat exchanger. When the condensed refrigerant is supplied to the indoor unit, the indoor expansion device decompresses and evap...

Claims

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Application Information

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IPC IPC(8): F24F11/00F24F13/24
CPCF25B49/022F24F1/12F24F1/40F24F11/0076F24F11/0079F25B40/02F25B40/06F25B2313/0293F25B2313/0294F25B2500/12F25B2600/0253F25B2600/21F25B2600/2513F25D17/06F25D29/00F25B13/00F25B49/02F25B2313/0314F25B2400/13F25B2600/025F24F11/70F24F11/77Y02B30/70F24F11/30F24F11/62F24F13/24F24F11/65F24F2110/12F24F2130/40F25B2600/11F25B2600/022
Inventor 全富焕
Owner LG ELECTRONICS INC
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