Air conditioner and operation parameter control method thereof
An air conditioner, a practical technology, applied in the direction of control input involving air characteristics, space heating and ventilation control input, heating and ventilation control system, etc., can solve the problem that the room temperature uniformity is greatly affected and it is difficult to meet the user's comfortable temperature Requirements, difficult room overall temperature uniformity requirements and other issues, to achieve the effect of accurate and effective operating frequency, accurate and effective adjustment, and comfortable air-conditioning environment
Active Publication Date: 2022-06-24
HISENSE (SHANDONG) AIR CONDITIONING CO LTD
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Problems solved by technology
However, the inventors found that there are at least the following problems in the prior art: In practical applications, the wind speed has a greater impact on the uniformity of the room temperature, and the actual feeling of the human body is the result of the coupling of wind temperature and wind speed, not a single wind speed. The existing technology only takes the wind temperature as the control target, and it is difficult to better achieve the uniformity of the overall temperature of the room and meet the user's requirements for comfortable temperature.
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[0065] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0066] In the description of the embodiments of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal" "," "top", "bottom", "inside", "outside", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, which are only for the convenience of describing the e...
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The invention discloses an air conditioner and a control method for operating parameters of the air conditioner. The air conditioner comprises an outdoor unit which is internally provided with a compressor and is used for executing refrigeration operation; and an indoor fan is arranged in the indoor unit and used for executing air supply operation. A currently-set standard effective temperature range and a target air supply distance are obtained, and the actual air return temperature, the actual air outlet temperature and the actual air speed are detected; according to the actual air return temperature, the actual air outlet temperature, the actual air speed and the target air supply distance, the actual standard effective temperature is calculated; when the actual standard effective temperature is not within the standard effective temperature range, the frequency of the compressor and the rotating speed of the indoor fan are adjusted; otherwise, the frequency of the compressor and the rotating speed of the indoor fan are kept unchanged. By the adoption of the method, the frequency of the compressor and the rotating speed of the indoor fan are adjusted through combined control over the air speed and the air temperature, and the requirement for room temperature uniformity is met.
Description
technical field [0001] The invention relates to the technical field of air conditioning control, in particular to an air conditioner and a method for controlling its operating parameters. Background technique [0002] With the development of society and the continuous improvement of people's living standards, people's requirements for the quality of life are also getting higher and higher. People pay more and more attention to the quality of life, and air conditioners have become one of the indispensable electrical equipment in people's daily life. [0003] Existing air conditioners usually take the air temperature as the control target, and change the cooling capacity and outlet air temperature of the air conditioner by adjusting the frequency of the compressor of the air conditioner to meet the room temperature required by the user. However, the inventor found that the prior art has at least the following problems: in practical applications, the wind speed has a greater i...
Claims
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IPC IPC(8): F24F11/89F24F11/64F24F11/74F24F11/80F24F110/10F24F120/12
CPCF24F11/89F24F11/64F24F11/74F24F11/80F24F2110/10F24F2120/12Y02B30/70
Inventor 王军陈守海张素珍
Owner HISENSE (SHANDONG) AIR CONDITIONING CO LTD