Method and device for confirming service life of purification device of air purifier

An air purifier and purification device technology, applied in the field of air purification, can solve the problems of difficulty in determining the life of the purification device, inconvenient operation, etc., and achieve the effect of improving user experience and improving the level of intelligence

Inactive Publication Date: 2016-05-25
JOYOUNG CO LTD
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  • Abstract
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  • Application Information

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Problems solved by technology

[0003] In view of the difficulty in determining the service life of the existing air purifier purification device, inconvenient operation, etc., the present inventio

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  • Method and device for confirming service life of purification device of air purifier
  • Method and device for confirming service life of purification device of air purifier
  • Method and device for confirming service life of purification device of air purifier

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Embodiment Construction

[0019] The present invention will be described in detail below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments in the present application and the features in the embodiments can be combined without conflict.

[0020] Such as figure 1 Shown, the method for determining the service life of the air purifier purification device involved in the present invention includes detecting the pollutant concentration Cw in the air before the purification device; detecting the pollutant concentration Cb in the air after the purification device; calculating the purification efficiency η of the purification device, and calculating The method is as follows: η=(Cw-Cb) / Cw.

[0021] In this embodiment, by detecting the concentration of pollutants at the front and rear ends of the purification device, and then calculating the difference and purification efficiency, it can be understood that Cw-Cb is the amount of pollutants adsorbed or decomposed ...

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Abstract

The invention provides a method and a device for confirming service life of a purification device of an air purifier. The method is characterized by comprising the following steps: detecting pollutant concentration Cw of air before the air passes through the purification device; detecting pollutant concentration Cb of air after the air passes through the purification device; and calculating the purifying efficiency eta of the purification device, wherein the calculation method is as follows: eta=(Cw-Cb)/Cw. The service life of the purification device is confirmed according to the purifying efficiency eta, so that the technical problems of insufficient calculation accuracy and troublesome operation of a method for confirming service life of the purification device of the air purifier in the prior art are solved; a loop-locked monitoring process is formed; the service life of the purification device of the air purifier is efficiently and accurately monitored; the intelligent level of the air purifier is enhanced; the user experience is greatly promoted.

Description

technical field [0001] The invention belongs to the field of air purification, and in particular relates to a method and a device for determining the service life of an air purifier purification device. Background technique [0002] An air purifier generally consists of a purification device, an air supply mechanism, a microcontroller, and various sensors for measuring air quality. During the working process, the air purifier controls the air supply mechanism to drive the air to flow through the purification device according to the air quality, and the dust, PM2.5, VOC, bacteria and other pollutants in the air are absorbed by the purification device, so as to achieve the purpose of purifying the air . The purification device is the core component of the air purifier. However, with the use of the air purifier, pollutants continue to accumulate in the purification device, and eventually exceed the total amount it can hold. At this time, it is necessary to replace or clean th...

Claims

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Application Information

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IPC IPC(8): G01N15/06G01N33/00G01M99/00
CPCG01N15/06G01M99/00G01N33/0004
Inventor 王旭宁唐拥华
Owner JOYOUNG CO LTD
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