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http://dx.doi.org/10.6110/KJACR.2012.24.3.205

Energy Efficiency Evaluation of Heating and Cooling Systems as Space Program in Renovated Library  

Park, Kang-Hyun (School of Architecture, Soongsil University)
Cha, Jung-Hoon (School of Architecture, Soongsil University)
Kim, Su-Min (School of Architecture, Soongsil University)
Park, Kyung-Won (Department of Chemical Engineering, Soongsil University)
Publication Information
Korean Journal of Air-Conditioning and Refrigeration Engineering / v.24, no.3, 2012 , pp. 205-211 More about this Journal
Abstract
Unlike the previous approaches, we analyzed for economic efficiency of renewed heating and cooling systems as the characteristics of space. The purpose of this study is to analysis the energy consumption and economical efficiency of absorption chillers and EHP systems in renovated library. It is important that equipment selection should be considering energy cost as well as space program. In recently, many EHP systems were installed in the building for reducing the energy cost and for seeking the convenience of individual control. In contrast, though absorption chillers have the disadvantage of a central control, absorption chillers are appropriate for the conditions of the library that needs simultaneous operation. The results by payback period method, show that selection of heating and cooling systems should be consider for space program and the characteristics of space.
Keywords
Building energy; Library remodeling; Electric heat pump(EHP); Absorption chiller; Payback period;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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