Korean Journal of Air-Conditioning and Refrigeration Engineering (설비공학논문집)

The Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회)
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Analysis of Energy Consumption of Buildings in the University

대학교 건축물의 에너지소비 특성 및 변화 추이 분석:서울소재 A대학교의 에너지 소비 실태를 중심으로

  • Received : 2011.08.17
  • Accepted : 2011.08.30
  • Published : 2011.09.10
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Abstract

Increasing demand for comfortable indoor environment and air-conditioning demand is also increasing. Building energy consumption in university which is made up of many different kinds factor was researched. Central control air-conditioning systems are being replaced with individually controlled air-conditioning system. The amount of growth of electricity consumption is due to the increasing demand of EHP. Conversely, the demand for absorption chiller-heater is shrinking. Winter and in summer a lot of electricity and gas usage. On the other hand, showed less energy in spring and autumn. Increase the amount of electricity than the degree of decline in gas consumption was higher. Can be considered as transitional phenomena. Because EHP and the absorption chiller-heater are used at the same time in some of the buildings. To use energy efficiently is needed additional research about environmental impact, economic evaluation.

Keywords

Acknowledgement

Grant : 컨버전스 기반의 신재생에너지원 개발을 위한 원천융합기술 인력양성

Supported by : 지식경제부, 한국산업기술평가관리원

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