Air conditioner control method based on warm and cold sense and air conditioner
A control method and air conditioner technology, applied in space heating and ventilation control input, control input involving users/components, space heating and ventilation, etc., can solve the problem of low control accuracy and failure to consider user subjective comfort, etc. problem, to achieve the effect of high degree of comfort and intelligence
Active Publication Date: 2018-08-03
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2
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Problems solved by technology
Both the real-time wind speed and the frequency adjustment do not take into account the user's subjective comfort, and the control accuracy is relatively low
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[0034] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0035] The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Of course, they are only examples and are not intended to limit the invention. F...
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The invention discloses an air conditioner control method based on a warm and cold sense. The air conditioner control method comprises the steps that a subjective warm and cold sense of a heat sourceis detected in real time, if the subjective warm and cold sense is no lower than the heat level, the following control strategies are carried out, specifically, the distance between the heat source and an air conditioner is measured in real time, and according to the corresponding relationship between the distance and a wind speed, the wind speed corresponding to the distance is determined and used as the real-time wind speed; the return air temperature and the outlet air temperature are detected in real time, and the real-time air supply temperature difference is calculated; when the real-time air supply temperature difference is greater than or equal to a set value of the temperature difference, the operating frequency is determined; sampling periods are set, and a corresponding wind speed correction valve and / or frequency correction valve are / is generated according to the distance in each sampling cycle; and in the next sampling cycle, the sum of the real-time wind speed and the wind speed correction valve generated by the previous sampling cycle and / or the operating frequency and the frequency correction valve are / is used for controlling the operation of a compressor and an indoor fan until the level of the subjective warm and cold sense is the comfortable level, and the compressor runs at low frequency. At the same time, the invention further discloses an air conditioner.The air conditioner control method based on the warm and cold sense and the air conditioner have the advantages of high intelligence.
Description
technical field [0001] The invention relates to the technical field of air conditioning equipment, in particular to an air conditioner control method and an air conditioner based on the sense of temperature and cold. Background technique [0002] The air conditioner is used for cooling or dehumidification in summer, and for heating in winter. It can adjust the indoor temperature, so that the air-conditioned room can achieve a comfortable environment that is warm in winter and cool in summer. While air conditioners ensure the comfort of air-conditioned rooms, air-conditioning manufacturers have been working on research and development of new technical solutions to reduce the energy consumption of air conditioners and improve the efficiency of air conditioners. [0003] For example, the Chinese invention patent application "Method and device for realizing air-conditioning refrigeration control based on distance" disclosed by the applicant recently, application number 201611087...
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IPC IPC(8): F24F11/64F24F11/70F24F11/77F24F11/86F24F120/10
CPCF24F11/64F24F11/70F24F11/77F24F11/86F24F2120/10Y02B30/70
Inventor 马林刘聚科程永甫
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD