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Control method and device for fresh air machine

A control method and technology of a control device, applied in heating and ventilation control systems, control inputs involving air characteristics, space heating and ventilation control inputs, etc. Reference and other issues to achieve the effect of high adjustment efficiency, effective adjustment, and shortened life

Inactive Publication Date: 2016-11-16
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a fresh air fan control method and device that can more effectively regulate indoor air in view of the problem that in the traditional technology, the operating gear control of the fresh air fan does not refer to objective conditions, and the indoor air conditioning effect is poor.

Method used

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  • Control method and device for fresh air machine
  • Control method and device for fresh air machine
  • Control method and device for fresh air machine

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Embodiment Construction

[0058] In order to make the object, technical solution and advantages of the present invention clearer, the specific implementation of the control method and the control device of the fresh air blower of the present invention will be described below with reference to the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0059] Such as figure 1 As shown, a control method for a new fan includes the following steps:

[0060] S100, acquiring the current outdoor air quality.

[0061]The current step in this step refers to the time when the fresh air fan needs to be adjusted, and those skilled in the art can also understand that there may be a certain delay in obtaining the outdoor air quality, that is, the first few minutes or the first few minutes can be used. The air quality obtained in seconds is used as the current outdoor air quality.

[0062] The ...

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Abstract

The invention discloses a control method and device for a fresh air machine. The control method includes the following steps of obtaining current outdoor air quality, regulating the working gear of the fresh air machine according to the current outdoor air quality so as to achieve the regulated working gear, and controlling the fresh air machine to operate according to the regulated working gear. According to the control method, the outdoor air quality is detected, the operating gear of the fresh air machine is controlled according to the outdoor air quality, and the situation that a large amount of outdoor air is still introduced when the outdoor air quality is poor is avoided. In combination with the outdoor air quality, the operating gear of the fresh air machine is intelligently regulated and controlled, and therefore the quality of indoor air can be regulated more effectively, regulation efficiency is high, and energy loss is low.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a control method and a control device for a fresh air fan. Background technique [0002] With the improvement of living standards, people have higher and higher requirements for quality of life, especially new requirements for indoor air quality. The fresh air fan is an air conditioning device that can introduce outdoor air into the room. Fresh air fans are generally equipped with multiple gears, and users can switch on the corresponding gears to change the indoor air according to different needs. [0003] The control of the fresh air fan is generally controlled by a remote control, or the buttons on the wire controller on the multi-connected fresh air fan indoor unit are used to control the working gear of the fresh air fan. This kind of control is based on the subjective judgment of the user to control the operating gear of the fresh air fan, and generally cannot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/00
CPCF24F11/0001F24F2011/0002F24F11/30F24F2110/50F24F2110/52Y02B30/70
Inventor 刘志辉唐杰邓忠文于伦宇
Owner GREE ELECTRIC APPLIANCES INC
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