제품소개
DR Fan & Blower
DR Heat Recovery Ventilator
Electric motor
고객센터

Daerun Industrial Co., Ltd. 메인

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DR Fan & Blower

Long fan | Long fan

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Product photography

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  • Characteristic
    • •Easy installation and construction
      •No need of Duct
      •Low maintenance cost
      •Fast discharge (discharge speed: 11m/sec) •Low speed, laminar flow ventilation type 


    • ᅵRequirement of basement ventilation systemᅵ

      In order to discharge the contaminants from the parking lot effectively, ventilation facilities should follow the instruction of item 7, Chapter 6 of enforcement regulation revision order of Parking Lot Act, which is defined that “CO concentration of inside space of parking lot should bemaintainedessthan50ppmofaveragevalueduring8hoursofbeforeandafterthemostbusytime”. Therefore, ventilationsystemis required to maintain the exhausting gas of vehicles, i.e, CO under the target value.

       
  • Purpose
    • •Ventilation of underground parking lot

      •Solution for the upper and lower side temperature difference problem.

  • Features and Specifications


     

  • Product Drawing

     
  • Product standard


     

Daerun Industrial Co., Ltd. 메인

  • Company Registration Number : 402-81-15620
  • Head Office / Factory : 115, Wanjusandan 7-ro, Bongdong-eup, Wanju-gun, Jeollabuk-do, 55318, Rep. of KOREA
  • TEL : 063)262-5100
  • FAX : 063)262-5107
  • jungbu Office : 18541 Mado-ro, Mado-myeon, Hwaseong-si, Gyeonggi-do, 18541, Rep. of KOREA
  • TEL : 031) 8047-5161~2
  • FAX : 031) 8047-5163
  • A/S Customers Center : 1644-5153
  • email : drair@hanmail.net