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Method and device for controlling air conditioner

A control method and control device technology, applied in heating and ventilation control systems, heating methods, space heating and ventilation, etc., can solve the problem of poor air-conditioning control accuracy, inability to provide comfort, and failure to consider the impact of average radiant temperature on comfort The impact of the problem, to achieve the effect of improving comfort and accuracy

Inactive Publication Date: 2017-05-31
GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
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AI Technical Summary

Problems solved by technology

[0015] The main purpose of the present invention is to provide an air-conditioning control method and device, aiming at solving the problem that the existing air-conditioning control process does not take into account the influence of the average radiant temperature on comfort
The air conditioning control accuracy is poor, and the problem of not being able to provide good comfort

Method used

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  • Method and device for controlling air conditioner
  • Method and device for controlling air conditioner
  • Method and device for controlling air conditioner

Examples

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no. 1 example

[0086] refer to figure 2 , figure 2 It is a schematic flowchart of the second embodiment of the air conditioning control method of the present invention. Based on the first embodiment of the above-mentioned air-conditioning control method, the step S10 may include:

[0087] Step S11, when the calculated association information is the indoor environment temperature T1, determine that the association method corresponding to the indoor environment temperature T1 is the first association method;

[0088] Step S12, correlating the radiation temperature Tr according to the indoor environment temperature T1 and the first correlation method through simulation.

[0089] In this embodiment, the indoor ambient temperature T1 is the temperature at the outlet of the return air outlet of the air conditioner, and the indoor ambient temperature T1 can be detected by the indoor temperature sensor installed on the indoor unit; or based on the temperature sensor / mobile temperature installed ...

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Abstract

The invention discloses a method for controlling an air conditioner. The method comprises the steps that calculation correlating information of radiation temperature Tr is acquired, and the radiation temperature Tr is obtained in a calculation manner according to the calculation correlating information; target sendible temperature Ts is compensated for according to the radiation temperature Tr, and compensated target sendible temperature Ts1 is obtained; and current sendible temperature Te is acquired, the temperature difference T of the target sendible temperature Ts1 and the sendible temperature Te is calculated, and running of the air conditioner is controlled according to the temperature difference T. The invention further discloses a device for controlling the air conditioner. According to the method for controlling the air conditioner in combination with the radiation temperature, the precision of air conditioner control is improved, and then comfort of air conditioner control is improved.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an air conditioner control method and device. Background technique [0002] Traditional air conditioner temperature control is based on the temperature difference between the set dry bulb temperature and the return air dry bulb temperature of the indoor unit to control the comfort of the air conditioner. On the one hand, there is a certain difference between the return air temperature of the indoor unit and the temperature near the user, which will lead to a poor control comfort effect; on the other hand, in addition to the dry bulb temperature, the indoor humidity, wind speed and average radiant temperature also affect the user's comfort. have a great impact on user comfort. Therefore, the traditional air-conditioning control often makes users feel that the temperature is either higher than the user's expectation or lower than the user's expectation. It requires the us...

Claims

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Application Information

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IPC IPC(8): F24F11/00
CPCF24F11/30F24F11/62F24F11/64
Inventor 屈金祥
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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