대한설비공학회:학술대회논문집 (Proceedings of the SAREK Conference)

대한설비공학회 (The Society of Air-Conditioning and Refrigerating Engineers of Korea)
권호 표지

개별난방과 지역난방방식의 에너지절감 및 환경개선효과 분석

Assessment for the effect of heating systems on the energy consumption and environment

  • 임용훈 (한국에너지기술연구원 열병합보일러연구센터) ;
  • 김혁주 (한국에너지기술연구원 열병합보일러연구센터)
  • Im, Yong-Hoon (Cogen./Boiler Research Center, Korea Institute of Energy Research) ;
  • Kim, Hyouck-Ju (Cogen./Boiler Research Center, Korea Institute of Energy Research)
  • 발행 : 2007.11.30
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초록

The comparison for the performance of heating systems, district heating and separate heating and power, is carried out in terms of energy consumption and environment on the basis of real operating data. The efficiency of boiler and the heat loss within the housing are assumed with reasonable manner due to the lack of reliable data regarding those quantities. The assessment for the established criteria of previous studies is performed and the new criteria for the analysis is proposed. It is shown that the district heating system is superior to the separate heating and power system from the point of view of reduction of energy use and environment improvement. The sensitivity study for those quantities with uncertainty such as the boiler efficiency and heat loss within the housing is carried out also and the reasons for the analysis results are discussed in detail.

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