Journal of the Architectural Institute of Korea (대한건축학회논문집)

Architectural Institute of Korea (대한건축학회)
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Improving the Energy Performance and Fire Safety of door for the Apartment House

공동주택 세대현관문의 에너지성능 및 화재안전성 개선 방안

  • Bae, Min-Jung (Department of Building Energy Research, Korea Institute of Civil Engineering and Building Technology) ;
  • No, Hong-Je (Samsun Co. Ltd.) ;
  • Lee, Young-Jun (BEL Technology Co. Ltd.) ;
  • Choi, Gyeong-Seok (Department of Building Energy Research, Korea Institute of Civil Engineering and Building Technology) ;
  • Kang, Jae-Sik (Department of Building Energy Research, Korea Institute of Civil Engineering and Building Technology)
  • 배민정 (한국건설기술연구원 건축에너지연구소) ;
  • 노홍제 ((주)삼선CSA 기술연구소) ;
  • 이용준 ((주)비이엘테크놀로지) ;
  • 최경석 (한국건설기술연구원 건축에너지연구소 ) ;
  • 강재식 (한국건설기술연구원 건축에너지연구소)
  • Received : 2022.05.22
  • Accepted : 2022.08.02
  • Published : 2022.12.30
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Abstract

Energy and fire safety performances conflict with each other in structural properties; the types of Korean products that can satisfy all such performances are limited. In this study, a Super-Insulated Fire-Safety Door (SIFSD) was designed using a vacuum insulation panel (VIP) to satisfy both high energy performance and fire safety. To improve the performance of preventing condensation of a SIFSD, an appropriate design for the door frame was calculated using a 3D heat transfer program; the gasket shape was discovered with the fire-safety material to improve the airtightness of the SIFSD. The final designed SIFSD reflected in the laboratory test as 0.795 W/m2·K, and the performance of preventing condensation could be applied in the -20℃ area. Despite the high insulation performance, a flame barrier performance of 90 minutes and a thermal barrier performance of 65 minutes were achieved.

Keywords

Acknowledgement

본 연구는 국토교통부 R&D 주거환경연구사업의 연구비지원(21RERP-C146906-04)에 의해 수행되었습니다.

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