Air purification module and air purification device comprising same

A technology of air purification and air, applied in the field of air purification devices, to achieve the effect of improving pollutant removal efficiency, simple design and assembly

Inactive Publication Date: 2018-10-09
KOREA INST OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] Therefore, the present invention aims to solve the above-mentioned problems of existing air purifiers, and aims to provide an air purification module and an air purification module that can effectively treat indoor high-concentration and large-scale air pollutants such as oil vapor and solvents to optimize indoor air quality. The module's air cleaning unit

Method used

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  • Air purification module and air purification device comprising same
  • Air purification module and air purification device comprising same
  • Air purification module and air purification device comprising same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] use 1m 3 In the small chamber, acetaldehyde (Acetaldehyde) as a pollutant was tested for decomposition efficiency, and the performance evaluation for effectively treating VOCs in polluted air was performed using the air cleaning device 100 including the air cleaning module 1 .

[0065] An experiment for comparing performance evaluation results was performed using activated carbon as the adsorption unit 90 with the usage amount, processing air volume, processing time, and the like being the same. In particular, the acetaldehyde selected in Example 1 is one of the pollutants with the highest concentration in the smog.

Embodiment 2

[0072] In order to verify the treatment performance of TVOCs in smoke, the air cleaning device 100 including the air cleaning module 1 confirmed in Example 1 was used again to evaluate the treatment performance in a real-scale smoking room (70m3).

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Abstract

The invention relates to an air purification module for purifying air and an air purification device comprising the air purification module. The air purification module comprises a dust collecting part which sucks air and filters particulate pollutants; a first airflow adjusting part used for receiving the filtered air from the dust collecting part and enabling the air to generate a vortex so as to enable the oxidizing agent to be uniformly supplied; an oxidant supply part for inducing the activity of a catalyst which is used for oxidizing the pollutants contained in the vortex air generated by the first air flow adjusting part; a catalyst oxidation part used for oxidizing the pollutants; and a second air flow adjusting portion used for receiving purified air from the catalyst oxidation part and enabling the air to generate vortex and discharging the air to the outside of the air purification module. The air purification module can effectively decompose air pollutants, especially gaseous volatile organic compounds.

Description

technical field [0001] The present invention relates to an air purification module capable of effectively decomposing air pollutants, especially gaseous volatile organic compounds (hereinafter referred to as 'VOC') and an air purification device composed of the module, and more specifically relates to an air purification device that can maximize An air purification module with an integrated air flow adjustment unit for the air purification efficiency of the air purification module and an air purification device composed of the module. [0002] [Explanation about national support for research and development] [0003] This research is based on the National Science and Technology Research Institute of the Ministry of Future Creation and Science under the supervision of the Korea Institute of Science and Technology (commercial technology development project, air purification coated with nanoparticle catalyst-IoT "indoor air care system" commercial product development , Subject N...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F7/007F24F3/16
CPCF24F7/007F24F8/10F24F8/158F24F8/167
Inventor 郑锺秀朴垠锡金玟水丁贤德
Owner KOREA INST OF SCI & TECH
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