| 摘要 |
<p>The present invention relates to an indoor air sterilization apparatus, and more specifically, to an indoor duct type air sterilization apparatus which comprises a rectangular chest type sterilization process apparatus, which has a case where each component is installed and a door to open and close on a front side of the case. The sterilization process apparatus comprises: a duct connected to transfer purified air in an upper portion; a ventilation apparatus for compulsorily sucking and ventilating indoor air as the duct and an outlet are connected; an upper inlet and a lower inlet formed in upper and lower portions of a front side of the door in order to inflow the air into the ventilation apparatus; first and second antibacterial filters for purifying the air entered into the upper inlet and the lower inlet, and a third antibacterial filter for filtering the air discharged from the ventilation apparatus; and a control portion installed on the front side of the door in order to control an operation of the sterilization process apparatus. The duct type air sterilization apparatus can sterilize indoor air of a general hospital, a university hospital, a semiconductor production site, etc. and be installed as an air purifying apparatus at home by simply and easily installing the sterilization process apparatus though a ceiling space is narrow in an existing building.</p> |
