Summary
This paper studies the energy conservation performance of a plate enthalpy exchanger with a kind of paper medium for different outdoor climates in China. According to the calculation of the air treatment process on a psychrometric chart, it is found that the energy-saving performance of the enthalpy exchanger depends on its enthalpy recovery efficiency and its resistance to the airflow. The amount of the saved electrical power is determined by the climate condition, the effectiveness of the enthalpy exchange, and the COP of the chillers and the fan power. Each factor is discussed, respectively.
Details
- Original title: Study on the energy conservation performance of the plate enthalpy exchanger.
- Record ID : 2008-1569
- Languages: English
- Source: ASHRAE Transactions. 2007 Annual Meeting, Long Beach, CA. Volume 113, part 2 + CD-ROM.
- Publication date: 2007/06/23
Links
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Indexing
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Themes:
Other air-conditioning equipment;
Heat transfer - Keywords: Geometry; Air-air; Material; Energy saving; Air conditioning; Heat exchanger; Plate exchanger
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Flow distribution issues in parallel flow heat ...
- Author(s) : HRNJAK P. S.
- Date : 2004
- Languages : English
- Source: ASHRAE Transactions. 2004 Winter Meeting. Volume 110, part 1 + CD-ROM.
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CFD simulation of heat transfer in compact braz...
- Author(s) : PELLETIER O., STRĂ–MER F., CARLSON A.
- Date : 2005
- Languages : English
- Source: ASHRAE Transactions. 2005 Winter Meeting. Volume 111, part 1 + CD-ROM.
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Experimental measurements of a run-around membr...
- Author(s) : ERB B., SEYED AHMADI M., SIMONSON C. J., et al.
- Date : 2009/06/21
- Languages : English
- Source: 2009 ASHRAE Annual Conference CD. Transactions papers presented at the 2009 ASHRAE Annual Conference: Louisville, KY, June 2009. Volume 115, part 2.
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Impacts of manufacturing tolerances on the effe...
- Author(s) : SHANG W., BESANT R. W.
- Date : 2006
- Languages : English
- Source: ASHRAE Transactions. 2006 Winter Meeting. Volume 112, part 1 + CD-ROM.
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Sensible air-side performance of fin-and-tube h...
- Author(s) : LIU Y. C., HU R., YANG B. C., et al.
- Date : 2008/01/19
- Languages : English
- Source: ASHRAE Transactions. 2008 Winter Meeting, New York City, NY. Volume 114, part 1 + CD-ROM.
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