Air conditioner control method and device

An air-conditioning, temperature and humidity 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 problems such as high air humidity, human body feels uncomfortable, etc., to achieve increased functions Effect

Active Publication Date: 2017-08-08
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

And when the difference between the actual room temperature and the preset temperature is small, the air conditioner is cooling and the compressor is running at low frequency. At this time, the coil temperature is higher, generally higher than the air dew point temperature, so that the water vapor in the air will not be condensed down, and when the actual temperature of the room reaches the preset temperature, the air humidity may be too high, and the human body also feels uncomfortable.

Method used

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  • Air conditioner control method and device
  • Air conditioner control method and device

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Embodiment Construction

[0047] The following description and drawings illustrate specific embodiments of the invention sufficiently to enable those skilled in the art to practice them. The examples merely represent possible variations. Individual components and functions are optional unless explicitly required, and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. The scope of embodiments of the present invention includes the full scope of the claims, and all available equivalents of the claims. Herein, various embodiments may be referred to individually or collectively by the term "invention", which is for convenience only and is not intended to automatically limit the scope of this application if in fact more than one invention is disclosed. A single invention or inventive concept. Herein, relational terms such as first and second etc. are used only to distinguish one entity or operation from another with...

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Abstract

The invention discloses an air conditioner control method and device, and belongs to the technical field of air conditioners. The method comprises the following steps: acquiring current temperature value from current temperature and humidity value of an air conditioner acting area, and acquiring the temperature value of a coiled pipe of an indoor unit and the compressor running frequency value of an air conditioner; determining the current humidity value in the current temperature and humidity value; if the current temperature value in the current temperature and humidity value is beyond the temperature range of the current target temperature and humidity range, adjusting the air conditioner running mode according to the current temperature value until the current temperature value is within the temperature range, wherein the current target temperature and humidity control range is determined according to the human body comfort level corresponding to the current preset temperature of the air conditioner; and if the current temperature value is within the temperature range, adjusting the air conditioner running mode according to the current humidity value in the current temperature and humidity range.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a method and device for air conditioning control. Background technique [0002] Along with the raising of living standard, air conditioner is used more and more generally. At present, most air conditioners, especially domestic air conditioners, use vapor compression to cool or heat. [0003] During the cooling or heating process of the air conditioner, the humidity in the area where the air conditioner works may have changed. For example: when there is a big difference between the preset temperature and the actual temperature of the air-conditioning area (such as a room), the air conditioner is cooling and the compressor is running at high frequency. In this way, the water vapor in the air is continuously condensed. When the actual temperature of the room reaches the preset temperature, the air humidity may already be very low, and the human body will feel dry and unco...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/00F24F11/02
CPCF24F11/30F24F11/89F24F2110/10
Inventor 许文明
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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