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Air conditioner indoor unit, air conditioner and control method of air conditioner indoor unit

A technology for air-conditioning indoor units and control methods, which is applied in the directions of air-conditioning systems, noise suppression, heating and ventilation control systems, etc., and can solve problems such as reducing comfort in use, surge, and loud noise, so as to improve comfort in use and reduce noise effect

Pending Publication Date: 2021-04-09
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the air duct assembly of the indoor unit of the air conditioner is fixed and cannot be adjusted automatically according to the actual operation adjustment, which may easily lead to surge phenomenon when the air is discharged, causing a problem of high noise and reducing the comfort of use

Method used

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  • Air conditioner indoor unit, air conditioner and control method of air conditioner indoor unit
  • Air conditioner indoor unit, air conditioner and control method of air conditioner indoor unit
  • Air conditioner indoor unit, air conditioner and control method of air conditioner indoor unit

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Embodiment Construction

[0032] see in conjunction Figure 1 to Figure 3 As shown, according to the embodiment of the present application, an air conditioner indoor unit includes an air duct, and an adjustment part is arranged in the air duct, and the adjustment part can move in the air duct to reduce or increase the flow area of ​​the air duct, thereby avoiding Surge phenomenon occurs when the wind blows, thereby reducing the noise generated during operation and improving the comfort of use.

[0033] Further, the flow area is the cross-sectional area of ​​the air flow in the air duct where the adjustment part is located.

[0034] The adjustment part includes at least one adjustment piece, and the adjustment piece is flexibly connected to the inner wall of the air duct.

[0035] Further, the adjusting piece is in the shape of a long strip, and the adjusting piece extends along the length direction of the tuyere of the air duct.

[0036] Further, in this embodiment, the cross section of the adjustmen...

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Abstract

The invention provides an air conditioner indoor unit, an air conditioner and a control method of the air conditioner indoor unit. The air conditioner indoor unit comprises an air duct, an adjusting part is arranged in the air duct, and the adjusting part can move in the air duct so as to reduce or increase the through-flow area of the air duct. According to the air conditioner indoor unit, the air conditioner and the control method of the air conditioner indoor unit, noise generated during operation can be reduced, and the use comfort is improved.

Description

technical field [0001] The application belongs to the technical field of air conditioning, and in particular relates to an air conditioner indoor unit, an air conditioner and a control method for the air conditioner indoor unit. Background technique [0002] Due to the improvement of living standards, consumers have higher and higher requirements for comfort. The air conditioner has become an essential electrical appliance in life, and the noise generated when the air conditioner is working is a very important part that affects the comfort. The noise generated by the indoor unit of the air conditioner is one of the main sources of air conditioner noise. In the prior art, the air duct assembly of the indoor unit of the air conditioner is fixed and cannot be adjusted automatically according to the actual operation adjustment, which may easily lead to surge phenomenon when the air is discharged, causing a problem of high noise and reducing the comfort of use. Contents of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/0014F24F13/06F24F13/24F24F11/64F24F11/72F24F110/30F24F140/40
CPCF24F1/0014F24F13/06F24F13/24F24F2013/247F24F11/64F24F11/72F24F2110/30F24F2140/40
Inventor 罗润通苏玉熙林志成潘子豪罗永前陈圣文
Owner GREE ELECTRIC APPLIANCES INC
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