Air conditioner indoor unit and control method thereof

A technology of air-conditioning indoor unit and control method, which is applied in the direction of control input involving air characteristics, space heating and ventilation control input, heating and ventilation control system, etc., and can solve problems such as high cost and complicated methods

Active Publication Date: 2021-05-25
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The first method is more complicated and costly to implement

Method used

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  • Air conditioner indoor unit and control method thereof
  • Air conditioner indoor unit and control method thereof
  • Air conditioner indoor unit and control method thereof

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Embodiment Construction

[0037] The invention provides an air conditioner indoor unit and a control method thereof. figure 1 is a schematic structural diagram of an air conditioner indoor unit according to an embodiment of the present invention. The air conditioner indoor unit 1 of the present invention has an air outlet 50 and an air deflector 10 , and the air deflector 10 is pivotally arranged at the air outlet 50 for adjusting the direction of the air outlet 50 .

[0038] figure 2 is a schematic flowchart of a control method for an air conditioner indoor unit according to an embodiment of the present invention. Control method of the present invention comprises:

[0039] In the cooling operation mode, receiving an indication signal for switching the air conditioner indoor unit 1 to the non-blowing air supply mode;

[0040] Adjust the wind deflector 10 to a horizontal state;

[0041] Determine the operating frequency of the compressor of the air-conditioning indoor unit 1 according to the current ...

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Abstract

The invention relates to an air-conditioning indoor unit and a control method thereof. The air-conditioning indoor unit has an air outlet and an air guide plate, and the air guide plate is pivotally arranged at the air outlet for adjusting the air outlet direction of the air outlet. The control method of the present invention includes: in the cooling operation mode, receiving an indication signal for switching the indoor unit of the air conditioner to the mode of not blowing air; adjusting the air deflector to a horizontal state; according to the current outdoor ambient temperature, indoor The ambient temperature, the set temperature of the air conditioner indoor unit and / or the set wind speed mode of the air conditioner indoor unit determine the operating frequency of the compressor of the air conditioner indoor unit, so that the temperature of the air outlet at the air outlet is greater than the dew point temperature of the air in the current environment to avoid It prevents the uncomfortable sensory experience brought by the cold wind blowing directly on the human body, and at the same time, fundamentally eliminates the possibility of condensation on the wind deflector.

Description

technical field [0001] The invention relates to an air conditioner, in particular to an air conditioner indoor unit and a control method thereof. Background technique [0002] At present, for air conditioners, the user's most important thing is its use experience. When the existing air conditioner is cooling, the cold wind will blow to the user all the time, causing discomfort and even air-conditioning disease. At the same time, during the cooling operation of the air conditioner, when the air humidity is high, condensation water will be generated on the air deflector at the air outlet. The main causes of condensation are air leakage and uneven heating and cooling of structural parts. Therefore, to solve the condensation problem, we mainly start from two aspects. One is to adjust the structural parts, use gaskets to connect the structural parts tightly to remove the position of air leakage or change the specific structure of the structural parts; the other is to adjust the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/32F24F11/64F24F11/65F24F11/86F24F110/10
CPCF24F11/32F24F11/64F24F11/65F24F11/86F24F2110/10
Inventor 关宣宇孙龙宁贻江刘丙磊李鑫李宗攀
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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