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Control method and device for improving air conditioner heating comfort and air conditioner

A control method and technology for an air conditioner are applied in the field of a device and an air conditioner, and a control method for improving the heating comfort of the air conditioner, which can solve the problems of poor heating effect and constant rotational speed, and achieve a simple process and enhanced thermal comfort. , the effect of improving heating comfort

Inactive Publication Date: 2019-03-19
AUX AIR CONDITIONING LTD BY SHARE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention aims to propose a control method for improving the heating comfort of the air conditioner, so as to solve the problem of poor heating effect caused by the constant rotation speed of the existing internal fan after the air outlet gear is selected. Improve the heating effect of the air conditioner and improve the heating comfort of the air conditioner

Method used

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  • Control method and device for improving air conditioner heating comfort and air conditioner
  • Control method and device for improving air conditioner heating comfort and air conditioner
  • Control method and device for improving air conditioner heating comfort and air conditioner

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Experimental program
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Effect test

Embodiment 1

[0037] This embodiment provides a control method for improving the heating comfort of an air conditioner, such as figure 1 As shown, the specific steps are as follows:

[0038] Step S1, the heating mode is turned on, and the air conditioner receives the heating mode start signal sent by the user through the remote control;

[0039] Step S2: Receive the gear position signal A of the internal fan. When the user turns on the heating mode of the air conditioner through the remote control, or the user selects the air outlet mode after turning on the heating mode, the air conditioner obtains the gear position signal A sent by the remote control;

[0040] Step S3, detecting and acquiring the inner disk temperature Ta;

[0041] Step S4, the internal fan exits the anti-cold wind function. When the heating mode of the air conditioner is turned on, the internal fan will enter the program of the anti-cold air function. The internal fan blows at a low speed. one step;

[0042] Step S5, ...

Embodiment 2

[0050] The difference between this embodiment and the above embodiments is that a control method for improving the heating comfort of the air conditioner combines image 3 As shown, in step S4, the internal fan exits the anti-cold wind function. When the heating mode of the air conditioner is turned on, the internal fan will enter the program of the anti-cold air function. The internal fan blows at a low speed, and the internal fan exits the anti-cold air function. And after running for a third time period t3, wait for the internal fan to exit the anti-cold wind function and reach a stable state before proceeding to the next step. In this embodiment, the third duration t3 is in the range of 1-5 minutes.

Embodiment 3

[0052] In the above embodiment, the high gear of the internal fan and the low gear of the internal fan are two of the multiple air outlet gears provided in the air conditioner. The speed of the internal fan corresponding to the high gear of the fan is within the range of 900-1100rpm, but it is not limited to the first control of the present invention only when the above speed range and the air outlet gear corresponding to the above speed range are exceeded; the internal fan set in the air conditioner The speed of the internal fan corresponding to the low gear is within the range of 600-800rpm, which does not limit the invention to the second control only when the above speed range and the air outlet gear corresponding to the above speed range are not limited. Specifically, it depends on different models and different uses set by the environment.

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Abstract

The invention provides a control method and a device for improving air conditioner heating comfort and an air conditioner, and belongs to the technical field of air conditioners. The control method comprises the steps that a heating mode is opened, a gear signal A of an inner draught fan is received, a temperature Ta of an inner disk is detected and obtained, and a plurality of gear signals are set in the air conditioner; when the anti-cold function of the inner draught fan is closed, comparison and judgment between the temperature Ta of the inner disk and a preset temperature are carried outaccording to the received gear signal A; and then the rotate speed of the inner draught fan is controlled based on the judgment results; and different gear signals A correspond to different contrast judgments and judgment results. The device for improving the air conditioner heating comfort comprises an inner disk temperature sensing package and a controller, and the air conditioner comprises thedevice for improving the air conditioner heating comfort. According to the control method and the device for improving air conditioner heating comfort and the air conditioner, the rotate speed of theinner draught fan can be judged independently and controlled, the thermal comfort of a user is improved, and the heating comfort of the air conditioner is improved.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a control method and device for improving the heating comfort of an air conditioner and an air conditioner. Background technique [0002] In the prior art, when the air conditioner is running in the heating mode, after the user selects the air outlet gear, the speed of the internal fan will remain unchanged at the speed set by the selected air outlet gear. When running at a high speed, the speed of the indoor fan is high. If the outdoor environment temperature is low, the humidity is high, and the pressure is low, the outdoor unit is prone to frost, which will reduce the heating capacity of the air conditioner, resulting in poor heating effect of the air conditioner. Affect the heating comfort of the air conditioner; when the internal fan is running at a low speed, the speed of the internal fan is low, and the user turns on the low windshield when the outdoor ambient tem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/64F24F11/77F24F11/42F24F140/20
CPCF24F11/42F24F11/64F24F11/77F24F2140/20Y02B30/70
Inventor 曾友坚
Owner AUX AIR CONDITIONING LTD BY SHARE LTD
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