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Analysis of Heating Energy in a Korean-Style Apartment Building 2: The Difference according to Heating Type  

Lee, Bong-Jin (Graduate School, KyungHee University)
Jung, Dong-Yeol (Graduate School, KyungHee University)
Lee, Sun (School of Economics & International Trade, KyungHee University)
Hong, Hee-Ki (School of Mechanical and Industrial System Engineering, KyungHee University)
Publication Information
Korean Journal of Air-Conditioning and Refrigeration Engineering / v.16, no.5, 2004 , pp. 459-466 More about this Journal
Abstract
In order to save the energy in apartment houses, it is essential that the energy amount consumed in heating per household should be surveyed and analyzed according to heating method, which can be classified into unit, central and district methods. As a basis, we selected the household with nominal area of 32 py. because it accounts for the most percentage in Korea. It is estimated that the gas amount for cooking is 90 ㎥ and the energy amount for hot water supply is 11.41 GJ for a year, which is necessary to calculate the heating energy. Through the survey of actual energy consumption in Seoul and Gyeonggi, the energy amount used in heating can be obtained according to the heating type: 26.02 GJ/year for the unit heating, 28.09 GJ/year for the central heating and 40.61 GJ/year for the district heating.
Keywords
Heating energy; Unit heating; Central heating; District heating; Gas amount for cooking; Hot water supply;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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