Proceedings of the SAREK Conference (대한설비공학회:학술대회논문집)
- 2007.11a
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- Pages.316-321
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- 2007
An Estimation of the Economic Life Expectancy of the Building Service Equipment with LCC Analysis
LCC 분석을 통한 공조설비 내구연한 산정
- Kang, Sung-Ju (Fire & Engineering Services Research Dept., Korea Institute of Construction Technology) ;
- Kim, Yong-Ki (Fire & Engineering Services Research Dept., Korea Institute of Construction Technology) ;
- Lee, Tae-Won (Fire & Engineering Services Research Dept., Korea Institute of Construction Technology)
- Published : 2007.11.30
Abstract
It is difficult for a superintendent or an operator of building service systems and equipment to decide the reasonable time for management of himself due to the shortage of his specialty for repair or replacement of a part of or whole equipment. But The reliable life expectancies for various building service equipment have not been prepared yet. This study shows the difference of optimal economic life and the decrease of running cost and energy consumption according to management level of the building equipment by the LCC analysis. The numerical model for building HVAC system was composed and analyses were performed for several parameters with management.
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