International Journal of Internet, Broadcasting and Communication

The Institute of Internet, Broadcasting and Communication (한국인터넷방송통신학회)
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A study on Removal Method of Humidifier Particles Using Electrostatic Precipitation Technology

  • Received : 2023.07.27
  • Accepted : 2023.08.04
  • Published : 2023.08.31
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Abstract

In this research, our objective was to investigate the efficacy of electrostatic precipitation in capturing mist particles. We assumed that it could be helpful in multi-functional facilities and similar environments where both humidification and dehumidification are required. We derived the air density of the humidified air based on its properties using Dalton's law. The analysis was performed to evaluate the collection efficiency of capturing mist aerosols of various sizes. As a result, we revealed that under the conditions of a dry-bulb temperature of 26.0℃ and relative humidity of 8%, the system achieved a collection efficiency of 99.999% or more for aerosols larger than 2.5㎛. These results indicate that electrostatic precipitation technology shows great promise as an effective method for capturing mist particles.

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Acknowledgement

This work was supported by the Technology development Program(S3268336) funded by Ministry of SMEs and Startups(MSS, Korea)

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