Journal of the Architectural Institute of Korea Planning & Design (대한건축학회논문집:계획계)

Architectural Institute of Korea (대한건축학회)
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A Study on the Evaluation of Thermal Performance of Building Envelopes in the Very Cold Region through a Case Study on an Office Building in Mongolia

몽골 사무소 건축물의 사례를 통한 극한 지역의 건물 외피 열성능 평가에 관한 연구

  • Published : 2013.10.25
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Abstract

This study is regarding the evaluation of envelop thermal performance in the very cold region and proposes an evaluation method, which includes all of the evaluation processes ranging from building envelope load to energy consumption. The proposed evaluation method of optimized envelope thermal performance is applied to an actual office building in Ulaanbaatar, Mongolia. Finally, building's annual envelop load, cooling heating load and energy savings rate have been calculated after revising glass and window ratio. The method of study is, (1) to identify external environmental conditions through climate analysis, (2) to set a baseline model that satisfies the basic conditions of ASHRAE 90.1 (3) to calculate envelope load, heating cooling load and energy consumption (4) to propose two alternatives, (5) to provide quantitative analysis of the building's cooling and heating load with the revised envelope and the amount of energy savings through energy simulation.

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References

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