한국태양에너지학회 논문집 (Journal of the Korean Solar Energy Society)

  • 제32권4호
  • /
  • Pages.96-102
  • /
  • 2012
  • /
  • 1598-6411(pISSN)
  • /
  • 2508-3562(eISSN)
한국태양에너지학회 (The Korean Solar Energy Society)
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VAV 터미널 박스의 최소풍량 제어방식 비교 연구

A Study on the Comparison Analysis of Minimum Airflow Control Logic of VAV Terminal Box

  • 조영흠 (금오공과대학교 대학원 건축학부) ;
  • 강수현 (금오공과대학교 건축학부) ;
  • 성윤복 (한국건설교통기술평가원)
  • Cho, Young-Hum (School of Architecture, Kumoh National Institute of Technology) ;
  • Kang, Su-Hyun (School of Architecture, Kumoh National Institute of Technology) ;
  • Seong, Yoon-Bok (Korea Institute of Construction & Transportation technology Evaluation and Planning)
  • 투고 : 2012.08.01
  • 심사 : 2012.08.22
  • 발행 : 2012.08.30
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초록

The minimum airflow of VAV terminal boxes is a key factor for comfort, indoor air quality(IAQ) and energy cost. If the minimum airflow is not reasonable, it would waste energy and make IAQ problems. There are two types of VAV terminal box control logic. One is the single maximum, another is the dual maximum control logic. Dual maximum control logic is more efficiency way to reduce the energy consumption. It has a minimum airflow set point and a heating maximum set point. It allows the minimum airflow set point to be much lower than single maximum control logic. A building simulation was conducted to evaluate the energy consumption and the IAQ according to the control logic of the V AV terminal box. In the simulation, dual maximum control logic can save the energy up to 6.5% compared to the single maximum control logic.

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참고문헌

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