Proceedings of the SAREK Conference (대한설비공학회:학술대회논문집)

The Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회)
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Analysis of Energy Consumption & Environmental Load of Electric Heat Pump and Gas Engine Driven Heat Pump

전기구동 히트펌프(EHP)와 가스엔진구동 히트펌프(GHP)의 에너지소비량 및 환경부하 분석

  • 김상훈 (서울산업대학교 에너지환경대학원) ;
  • 임상채 (서울산업대학교 에너지환경대학원) ;
  • 정광섭 (서울산업대학교 건축학부) ;
  • 김영일 (서울산업대학교 건축학부)
  • Published : 2006.06.21
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Abstract

Energy is motive power that makes convenient society. But, our country's energy is depending on most import. Also, energy and environmental issue are important problem in community of nations. The purpose of this study is to analysis the energy consumption and environmental load of EHP and GHP in Medium and small-scaled office building. The annual energy consumption used to cooling and heating by EHP was 10 percent more than GHP. And annual energy cost of EHP was 33 percent more expensive than GHP. But, Compared to the annual $CO_2$ emission, EHP was 6 percent less than GHP. Therefore, equipment selection should be consider environmental load as well as energy consumption and cost.

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