Journal of the Society of Disaster Information (한국재난정보학회 논문집)

The Korean Society of Disaster Information (한국재난정보학회)
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A Study on the Thermal Conductivity of Inorganic Insulation Properties According to the Binder Types

바인더 종류에 따른 무기단열재의 열전도 특성에 관한 연구

  • Jeon, Chanki (Department of Urban Construction Engineering, Incheon National University) ;
  • Lee, Jaeseong (Urban Construction Engineering, Incheon National University) ;
  • Chung, Hoon (Chemistry Engineering, SunHan M&T) ;
  • Park, Jongpil (Urban Construction Engineering, Incheon National University) ;
  • Shim, Jaeyeong (Urban Construction Engineering, Incheon National University)
  • Received : 2016.09.14
  • Accepted : 2016.09.27
  • Published : 2016.09.30
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Abstract

In this study, we conducted about the manufacture of a non-combustible inorganic insulation by replacing the binder type for satisfaction of thermal conductivity for developing a lightweight inorganic insulation. Thermal conductivity was measured using a machine of HFM-436. We made samples are inorganic insulation by using SH-1(liquid) of S company and SH-2(solids). By Mixing Pearlite and SH-4(Liquid) was produced as insulation sample 2. Each was shaped into a binder and pearlite in the frame. After complete drying, thermal conductivity was measured by using HFM-435. The thermal conductivity was determined using two different binder. We analyzed the effect on thermal conductivity in binder.

본 연구에서는 불연성 무기단열재를 제조하기 위해 바인더 종류를 대체하여 열전도율을 충족시키고 경량 무기단열재 개발을 위해 연구하였다. 열전도율 측정은 열전도 측정기인 HFM-436을 이용하여 열전도율을 측정하였다. 무기단열재를 바인더 SH-1(액체), SH-2(고체)와 펄라이트를 배합하여 단열재 샘플1을 만들었고, SH-3(액체)와 펄라이트를 배합하여 단열재 샘플 2를 제조했다. 총 4개의 샘플을 제조했다. 각각 바인더와 펄라이트를 틀에 넣어 성형하였으며 완전건조 후 HFM-435을 이용하여 열전도율을 측정하였다. 두 가지 다른 바인더를 사용하여 열전도율을 측정하였고 바인더에 따른 열전도율의 영향을 분석하였다.

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References

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