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이준기,Lee, Jun-Gi 한국과학기술단체총연합회 2007 과학과 기술 Vol.40 No.3
"세계 최고의 IT R&D기관으로 자리매김할 수 있도록 글로벌 R&D체계를 구축하는데 주력하겠습니다. 디지털 컨버전스 시대를 맞아 융합기술의 창출의 핵심기지로 거듭나는데도 조직의 역량을 집중해 나가겠습니다." 국내 최대 IT 국책연구기관의 수상으로 취임 100일을 맞은 최문기 한국전자통신연구원(ETRI)원장은 최근 들어 IT분야의 최고 화두인 유무선 통합과 통방 융합 등을 대비해 ETRI가 IT 융복합화 연구를 선도하는 기관으로, 향후 30년의 ETRI 르네상스를 실현하는 초석을 놓는 가장 중요한 시기가 올해라는 점에서 이에 대한 핵심원천기술과 미래전략기술개발에 최선의 노력을 다하겠다고 피력했다.
이준기(Jun-Gi Lee),김성훈(Sung-Hoon Kim),이갑택(Gab-Taek Lee),이경희(Kyung-Hee Lee) 대한설비공학회 2016 설비공학 논문집 Vol.28 No.12
In this study, we chose the rural house as a standard model. In order to review the energy difference of cooling and heating loads, we changed the thermal transmittance standards. By using the thermal transmittance standard in 2011 as the Basic CASE, the thermal transmittance standard in 2013 as well as 2016, and the thermal transmittance standard of passive houses, we compared the results with regard to the cooling and heating energy load. Because of the heat loss, it can be confirmed that with an improved thermal performance of the building structure, the maximum increase of the cooling energy load was 36 kWh from June to September. Because of the heat loss, it was also confirmed that with the improved thermal performance of a building structure, the maximum decrease of the heating energy load is 1,498 kWh from November to April. Even though the heat loss of the building structure could decrease the cooling energy load by improving thermal transmittance standards in Korea, the energy saving performance is worse than the situation of heating energy load in heating period. Compared with CASE 1 and CASE 2, as well as CASE 1 and CASE 3, we CASE 3 was found to have the best energy saving rate when compared to the other cases : CASE 3 increased by 1,452 kWh and CASE 2 by 588 kWh, because the window thermal transmittance standard of 2016 was added.
전면형 이중외피 시스템 및 외부차양 설치 전·후에 따른 에너지 부하량 검토
이준기(Lee, Jun-Gi),김흥만(Kim, Heung-Man),이경희(Lee, Kyung-Hee) 대한건축학회 2017 대한건축학회 학술발표대회 논문집 Vol.37 No.2
Because of the thermal energy loss in the curtain wall buildings, the purpose of this research is to get a better plan which can reduce more heating and cooling energy. In order to achieve this goal, the study executed building energy simulation to evaluation factors that forms the double skin facade and the curtain wall building. The factors that is considered in this study are the air gap distance of the double skin facade, the window area ratio of the inner envelope, the direction of the building and the shading device condition. The results of this study are based on weather data of Busan in Design Builder.