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Control method and control system for air conditioner

A control method and control system technology, applied in heating and ventilation control systems, heating and ventilation safety systems, heating methods, etc., can solve problems such as untimely cleaning, dusty air conditioner filters, and secondary pollution of air conditioner energy efficiency, etc., to achieve Ensure cleanliness and avoid the effect of untimely cleaning

Active Publication Date: 2015-12-09
GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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Problems solved by technology

[0003] The embodiment of the present invention provides an air conditioner control method and control system to solve the problems of secondary pollution and decrease in air conditioner energy efficiency caused by the dust in the filter screen of the air conditioner in the prior art and the cleaning is not timely

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  • Control method and control system for air conditioner
  • Control method and control system for air conditioner
  • Control method and control system for air conditioner

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Embodiment Construction

[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0019] see figure 1 As shown, according to an embodiment of the present invention, a method for controlling an air conditioner is provided, including the following steps:

[0020] Step S10: Obtain the air pressure value of the air conditioner filter located inside the air inlet;

[0021] Step S20: judging whether the air pressure value is within a predetermined range;

[0022] When the air pressure value is within the predetermined range,

[0023] Step S30: sending out an alarm signal and / or cleaning the filter screen of the air conditioner.

[0024] Through the air pressure sensor installed inside the air inlet of the air conditioner filter, when the air conditioner filter has not been cleaned for a long time and the surface is covered with a lot of dust, the air intake is reduced,...

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Abstract

The invention provides a control method and a control system for an air conditioner, wherein the control method for the air conditioner comprises the following steps: acquiring an air pressure value when a filter screen of the air conditioner is positioned in an air inlet; judging whether the air pressure value is within a predetermined range or not; and when the air pressure value is within the predetermined range, emitting an alarm signal and / or cleaning the filter screen of the air conditioner. According to the control method and the control system for the air conditioner disclosed by the invention, the problems of secondary pollution and reduced air conditioner energy efficiency due to the fact that the filter screen of the air conditioner in the prior art has much dust and is not clean timely are effectively solved.

Description

technical field [0001] The invention relates to the technical field of air conditioner cleaning, in particular to an air conditioner control method and control system. Background technique [0002] After the air conditioner in the prior art works for a long time, a lot of dust will accumulate in the primary air conditioner filter to block the filter, causing bacteria to grow, etc. At the same time, if the user does not clean it properly, the dust on the surface is easy to work again in the air conditioner. , causing secondary pollution, while the performance of the air conditioner is reduced. At present, for household air conditioners, few have the function of automatically detecting the dust content of the air conditioner filter. Most of them tell the user to clean it regularly through the manual. Because some home environments are relatively harsh, the filter has a lot of dust in a short period of time. Covering and blocking the filter screen, but users seldom clean the f...

Claims

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Application Information

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IPC IPC(8): F24F11/00
Inventor 刘光有朱云青毛跃辉王子郑文成
Owner GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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