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Intelligent control method for air conditioner

An intelligent control and air conditioner technology, applied in the directions of space heating and ventilation control input, heating and ventilation control system, control input involving users/components, etc. Balanced control, low degree of intelligence and other issues, to achieve comprehensive frequency control, improve energy saving, and improve the effect of intelligence

Active Publication Date: 2015-11-25
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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AI Technical Summary

Problems solved by technology

As a result, the activity-based control of existing air conditioners is not comprehensive and accurate enough, and the degree of intelligence is low, and the balanced control of energy saving and comfort cannot be achieved.

Method used

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  • Intelligent control method for air conditioner

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Embodiment Construction

[0023] The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0024] See figure 1 , which is a flow chart of an embodiment of the air conditioner intelligent control method of the present invention. Specifically, the method for realizing the intelligent control of the air conditioner in this embodiment includes the following steps:

[0025] Step 11: The air conditioner is powered on and running.

[0026] Step 12: Detect the number of people in the room and the amount of human activity.

[0027] Specifically, the human sensor module is used to detect the number of people in the room and the amount of human activity. The human sensor module includes an infrared sensor and a processing circuit for processing the infrared sensor signal. It can collect the shape, area and temperature changes of the human body according to the infrared signal fed back in the detection are...

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Abstract

The invention discloses an intelligent control method for an air conditioner. The method includes the steps that the air conditioner is powered on to operate; a human body sensor module is used for detecting number of people in the room and the activity level of people in the room, and judging the activity grade of the activity level of people in the room according to the corresponding relation between the activity level of people in the room and the activity grade; the target temperature value and the target wind speed value are adjusted according to the number of people in the room and the activity grade; the actual operating frequency F of a compressor is obtained according to the following formula: F=f*P1*P2*K; and the compressor is controlled to operate at the actual operating frequency F. By means of the method, control intelligence of the air conditioner and accuracy of frequency control can be improved, and the energy-saving property and comfort can also be improved.

Description

technical field [0001] The invention belongs to the technical field of air conditioning, and in particular relates to an intelligent control method for an air conditioner. Background technique [0002] With the development trend of intelligent control and comfort control of air conditioners, the existing air conditioners can intelligently control the air conditioners according to the amount of human activity in the room. [0003] However, the amount of physical activity refers to the average amount of activity of an individual. Therefore, when intelligently controlling the air conditioner, only the variation of the activity of a single person in the room is considered, and other more environmental conditions are not considered. Therefore, the activity-based control of the existing air conditioner is not comprehensive and accurate, and the degree of intelligence is low, and the balanced control of energy saving and comfort cannot be achieved. Contents of the invention [...

Claims

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Application Information

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IPC IPC(8): F24F11/00
CPCF24F11/30F24F11/70F24F2120/10F24F2120/14
Inventor 张成龙张飞程永甫
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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