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Control method of air treatment system and air treatment system

A technology of an air treatment system and a control method, which is applied to the control input of air characteristics, air conditioning system, gas treatment, etc., can solve the problems of slow volatilization of formaldehyde, unable to achieve the expected effect, unable to achieve the ideal formaldehyde removal effect, etc. The effect of volatilization, avoiding power waste and efficient removal

Active Publication Date: 2021-05-28
DAIKIN IND LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, depending on the circumstances, the conventional measures described above may not achieve the desired results
[0005] For example, the volatilization of formaldehyde is affected by temperature. The higher the temperature, the faster the volatilization rate. Therefore, if the decoration is completed in winter and the windows are opened for ventilation in spring, the temperature in spring is lower and formaldehyde volatilization is slower. The left and right ventilation can't achieve the ideal formaldehyde removal effect

Method used

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  • Control method of air treatment system and air treatment system
  • Control method of air treatment system and air treatment system
  • Control method of air treatment system and air treatment system

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Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0082] figure 1 is a schematic diagram showing the overall structure of the air handling system according to Embodiment 1 of the present invention,

[0083] figure 2 It is a block diagram showing the first formaldehyde removal operation performed by the air treatment system according to Embodiment 1 of the present invention.

[0084] (Structure of Air Handling System)

[0085] The air handling system 1 has a heating unit 11 and a formaldehyde concentration sensor 19 for detecting indoor formaldehyde concentration.

[0086] Here, the formaldehyde concentration sensor 19 can be installed independently of the heating unit 11 or installed in the heating unit 11 .

[0087] In addition, the air handling system 1 also has a control unit 13, and the terminal 14 can communicate with the control unit 13 via a router not shown, and then communicate with the heating unit 11 via the control unit 13, so as to control the operation of the heating unit 11. control.

[0088] (Structure o...

Embodiment approach 2

[0109] image 3 It is a schematic diagram showing the overall structure of the air handling system according to Embodiment 2 of the present invention, Figure 4 It is a block diagram showing the first formaldehyde removal operation performed by the air treatment system according to Embodiment 2 of the present invention.

[0110] The difference between the structure of the air treatment system 1A of this embodiment and the structure of the air treatment system 1 of the above-mentioned embodiment 1 is that it also includes the ventilation unit 12, so the same components as the air treatment system 1 of the above-mentioned embodiment 1 Components are assigned the same symbols, and their repeated explanations are omitted.

[0111] (Structure of ventilation unit)

[0112] The ventilation unit 12 can communicate with the terminal 14 via the control unit 13 .

[0113] Ventilation unit 12 has, for example, an air inlet, an air outlet, an air return port and an air exhaust port, whe...

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Abstract

The invention discloses a control method of an air treatment system and the air treatment system, which are helpful for realizing energy conservation while efficiently removing formaldehyde. According to the control method of the air treatment system, the air treatment system is provided with a heating unit and a formaldehyde concentration sensor for detecting an indoor formaldehyde concentration, the air treatment system is made to execute first formaldehyde removal operation, and the first formaldehyde removal operation comprises a heating step in which the heating unit heats an indoor space; and a first switching step in which after the heating step, when the formaldehyde concentration detected by the formaldehyde concentration sensor does not increase any more, the heating unit stops heating.

Description

technical field [0001] The invention relates to a control method of an air treatment system and an air treatment system controlled by the control method. Background technique [0002] With the improvement of living standards, people pay more and more attention to the health problems caused by their own office and living environment. [0003] For example, after the house is newly renovated, people usually leave the house vacant for about half a year to ventilate by opening windows, etc., in order to remove or fully reduce the formaldehyde released by building materials, furniture, etc., and avoid the impact of formaldehyde on health. [0004] However, depending on the circumstances, the conventional measures described above may not have the desired effect. [0005] For example, the volatilization of formaldehyde is affected by temperature. The higher the temperature, the faster the volatilization speed. Therefore, if the decoration is completed in winter and the windows are ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/0093F24F1/0041F24F1/0087F24F11/89F24F11/64F24F7/003F24F13/30F24F11/58B01D53/00F24F110/10F24F110/12F24F110/20F24F110/66
CPCF24F1/0093F24F1/0041F24F1/0087F24F11/89F24F11/64F24F7/00F24F13/30F24F11/58B01D53/00F24F2110/10F24F2110/12F24F2110/20F24F2110/66B01D2257/708B01D2257/704Y02B30/70
Inventor 奥野真希小池将太罗翔宇陈翀鹏
Owner DAIKIN IND LTD