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A Study on the Energy-saving Variation by the Reduction of Insulation Boundary in Mixed-use Building

주상복합건물에서 단열 경계구역 축소에 따른 에너지 절감량 변화에 관한 연구

  • Kim, Dae-Won (Graduate School of Energy and Environment, Seoul National University of Science and Technology) ;
  • Kim, Young-Il (School of Architecture, Seoul National University of Science and Technology) ;
  • Kim, Sung-Min (Graduate School of Energy and Environment, Seoul National University of Science and Technology) ;
  • Cho, Jin-Hwan (Graduate School of Industry, Seoul National University of Science and Technology) ;
  • Chung, Kwang-Seop (School of Architecture, Seoul National University of Science and Technology)
  • 김대원 (서울과학기술대학교 에너지환경대학원) ;
  • 김영일 (서울과학기술대학교 건축학부) ;
  • 김성민 (서울과학기술대학교 에너지환경대학원) ;
  • 조진환 (서울과학기술대학교 산업대학원) ;
  • 정광섭 (서울과학기술대학교 건축학부)
  • Received : 2012.03.21
  • Accepted : 2012.06.15
  • Published : 2012.06.30

Abstract

Due to the global warming and energy exhaustion, energy efficiency improvement of construction is recognized the stream of times. To improve the efficiency of the building, in order to energy saving, passive elements should be applied. Then the first step be supposed that applying the new standards about the insulation boundary. The current insulation boundary standards are not reasonable as well as does not divide the purposes. As a result, energy is being wasted and many civil complaints are also occurred. To improve these problems, applying the insulation boundary need to divide the heating and non-heating and subdivide the purpose of construction. In this study, accurate real heating and air conditioning areas are presented that work on the new insulation boundary of purposes and applicable standards. This proposed, by the real heating and air conditioning areas, insulation boundary of purposes, matching the reasonable capacity and load of equipment, by working on standards by optimal maintenance can be energy saving, to present guidelines that environment improvement of actual residents as well as energy saving be expected.

지구온난화 및 에너지 고갈로 인해 건축물의 에너지효율 향상은 시대의 흐름으로 인식되고 있다. 건축물의 효율을 향상시켜 에너지를 절약하기 위해서는 결국 패시브 요소를 적용해야 한다. 그런 첫발걸음이 단열경계에 대한 새로운 기준 적용이라 생각한다. 현재 고시된 단열경계선 기준의 경우 경계가 적정하지 않을 뿐만 아니라, 용도별로도 구분되어있지 않다. 이로 인해 에너지가 낭비되고 있으며, 민원 또한 많이 발생되고 있는 실정이다. 이러한 문제점을 개선하기 위해 단열선 적용에 있어 난방과 비난방, 공조와 비공조 구간을 구분하고 건물을 용도별로 보다 더 세분화하는 기준이 필요하다. 본 연구에서는 새로운 용도별 단열경계와 적용 가능한 기준을 마련하여 정확한 실제 난방면적과 공조면적을 제시한다. 이렇게 제시된 실제 난방과 공조면적, 용도별 단열 경계기준선을 통해 장비의 적정한 용량과 부하의 일치를 기하고 최적의 유지관리로 에너지를 절감할 수 있는 기준을 마련함으로써 실 거주자의 환경개선뿐 아니라 에너지 절감효과까지 기대할 수 있는 가이드라인을 제시하고자 한다.

Keywords

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