| 摘要 |
<p>The present invention relates to a device to treat air inside a temporary facility, comprising: a housing having an internal space; a first air treatment part mounted inside the housing to exchange a heat of air flowing from the outside with the air inside the internal space, and to sterilize the air; a second air treatment part connected to the first air treatment part which separates the air discharged from the first air treatment part into oxygen and nitrogen to discharge the oxygen into the housing and the nitrogen to the outside of the housing; and a sensor part mounted inside the housing, electrically connected to the first and second air treatment parts to sense the concentration of carbon dioxide and fine dust generated inside the housing. Therefore, the device to treat air inside a temporary facility can provide a pleasant environment for workers who work in a small space for a long time by removing carbon dioxide and foreign substances in the air, and supplying fresh air and oxygen.</p> |
