KIEAE Journal

Korea Institute of Ecological Architecture and Environment (한국생태환경건축학회)
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Energy Saving by Combination of Element Technologies of Zero-Energy House

제로에너지 주택용 요소기술 조합에 따른 에너지절감에 관한 연구

  • Shin, Hyun-Cheol (Energy Environment Technology Center, Korea Conformity Laboratories) ;
  • Jang, Gun-Eik (Department of Advanced Materials Engineering, Chungbuk National University)
  • Received : 2015.05.21
  • Accepted : 2015.08.05
  • Published : 2015.08.31
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Abstract

Purpose: In 2008, As the green growth policy was presented, Green Building is made any effort to propagation. In this paper, the respective technologies that are able to considerably reduce the energy demands for heating, cooling, hot-water, lighting and ventilation among the variety of technologies were selected. Method: Design factors such as (1) External insulation, (2) Triple glazing window, (3) LED lighting, (4) External venetian blind, (5) Geothermal and (6) Heat recovery ventilator were derived. In addition, energy saving effects in terms of energy demand, energy consumption and energy cost were investigated using EnergyPlus, building energy analysis tool. Result : The results were as follows. (1) It can be seen that high insulated triple glazing window, heat recovery ventilator and external insulation technology is excellent for energy demand. (2) Unlike energy demand, saving effect of energy consumption and energy cost was shown in order of Geothermal > Triple Window > Heat recovery Ventilation> Insulation> LED Lighting > EVB Blind.

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References

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