VAV 터미널 박스의 최소풍량 제어방식 비교 연구A Study on the Comparison Analysis of Minimum Airflow Control Logic of VAV Terminal Box
- Other Titles
- A Study on the Comparison Analysis of Minimum Airflow Control Logic of VAV Terminal Box
- Authors
- 조영흠; 강수현; 성윤복
- Issue Date
- Apr-2012
- Publisher
- 한국태양에너지학회
- Keywords
- VAV 터미널 박스; 듀얼 맥시멈 컨트롤 로직; 열환경; 에너지 성능; 시뮬레이션; VAV teminalbox; DualMaximum controllogic; ThermalComfort; Energyperformance; Simulation
- Citation
- 한국태양에너지학회 논문집, v.32, no.4, pp 96 - 102
- Pages
- 7
- Journal Title
- 한국태양에너지학회 논문집
- Volume
- 32
- Number
- 4
- Start Page
- 96
- End Page
- 102
- URI
- https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/27819
- ISSN
- 1598-6411
- Abstract
- Theminimum airflow ofVAV terminalboxesisakeyfactorforcomfort,indoorairquality(IAQ)andenergy cost.Iftheminimum airflow isnotresonable,itwouldwasteenergyandmakeIAQ problems.Therearetwotypes ofVAV terminalboxcontrollogic.Oneisthesinglemaximum,anotheristhedualmaximum controllogic.Dual maximum controllogicismoreefficiencywaytoreducetheenergyconsumption.Ithasaminimum airflow set pointandaheatingmaximum setpoint.Itallowstheminimum airflow setpointtobemuchlowerthansingle maximum controllogic.A buildingsimulationwasconductedtoevaluatetheenergyconsumptionandtheIAQ accordingtothecontrollogicoftheVAV terminalbox.Inthesimulation,dualmaximum controllogiccansave theenergyupto6.5% comparedtothesinglemaximum controllogic
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