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Design charts for combined chilled ceiling displacement ventilation system.

Author(s) : GHADDAR N., GHALI K., SAADEH R., et al.

Summary

This paper proposes operational design charts for combined chilled ceiling (CC) displacement ventilation (DV) hybrid air-conditioning system (CC/DV). The design charts were developed by performing a large number of simulations using a simplified transport plume multi-layer model of the CC/DV conditioned space. The simulation model results were validated by conducting a series of experiments that showed good agreement with the predictions of the simplified model of the stratification height, the CC load, and the room air vertical temperature gradient.

Details

  • Original title: Design charts for combined chilled ceiling displacement ventilation system.
  • Record ID : 2009-1215
  • Languages: English
  • Source: ASHRAE Transactions. 2008 Annual Meeting, Salt Lake City, UT. Volume 114, part 2 + CD-ROM.
  • Publication date: 2008/06/21

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