| 주 저자 | Jeong, J.W. |
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| 공동 저자 | S.A. Mumma. |
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| 소속 | Department of Architectural Engineering, The Pennsylvania State University, University Park, PA 16802, USA |
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| Abstract | The central thrust of this research was to develop practical enthalpy wheel effectiveness correlations useful
for enthalpy wheel integrated systems design and analysis. In this research, enthalpy wheel performance
data generated using established fundamental enthalpy wheel models were statistically analyzed. And then,
first order linear regression equations were derived to estimate the enthalpy wheel sensible and latent effectiveness
at normal operating rotational speeds (i.e. over 20rpm). The two most common desiccant materials,
silica gel and molecular sieve on aluminum substrate, were analyzed. Each correlation relates the
enthalpy wheel sensible and latent effectiveness as a function of six parameters; incoming outdoor air
and exhaust air temperature and relative humidity, face velocity, and air flow ratio. The enthalpy wheel
leaving air conditions can then be simply estimated by employing the practical effectiveness correlations.
Predicted effectiveness values corresponded well with published manufacturers data and existing fundamental
enthalpy wheel models. |
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| Keyword | Enthalpy wheel; Desiccant cooling; Dedicated outdoor air system; Molecular sieve; Silica gel |
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| 페이지 | pp. 719~740 |
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| 논문 파일 |
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| 게재일시 |
2005-04
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| DOI | - |
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| 학회/저널명 | Applied Thermal Engineering Vol.25, No.5 |
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| 년도 | 2005 |
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| 추가 문구 | doi:10.1016/j.applthermaleng.2004.07.018 |
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| 등록 일시 | 2025-06-18 12:20:21 |
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