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http://dx.doi.org/10.17664/ksgee.2014.10.2.019

Analysis on Housing Energy for Applying Geothermal System in Mongolia  

Kim, Jin-Ho (Green Technology Team, Construction Technology Unit, Samsung C&T Corporation)
Kim, Joong-Hun (Building ENG Team, Building Business Unit, Samsung C&T Corporation)
Shin, Seung-Ho (Green Technology Team, Construction Technology Unit, Samsung C&T Corporation)
Publication Information
Journal of the Korean Society for Geothermal and Hydrothermal Energy / v.10, no.2, 2014 , pp. 19-23 More about this Journal
Abstract
In the capital of Mongolia where the air quality is getting worse due to the coal consumption used for electricity generation and district heating, the application of geothermal systems in the housing sector is recently designed for high class resort. In this study, the case of applying a geothermal system in a house in Mongolia is examined. The effects of passive house design on the needed heat pump capacity, as well as the annual energy consumption are analyzed. Moreover, as the initial costs, except labor fee, are assumed similar to Korea, cost analysis for several cases is examined, too. From the results, if a house is designed according to passive house standard instead of ASHRAE standard, the heat pump capacity can be expected to be reduced from 16 to 5~6 RT. Furthermore, although the initial cost of architectural cost might increased by 29 M\, the total initial cost is reduced by 14 M\, while the annual energy consumption is reduced by 14%. This is mainly driven by the fact that the geothermal system which serves as the main system to cover the building needs, with a high initial cost for fulfilling the peak requirements.
Keywords
Passive House; Mongolia; Building Energy Load; Geothermal System;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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