Reducing the Energy Consumption of a Central Air Conditioning Facility Based on Condensation Water Generated by This Facility

Authors

  • Jaber Dibeh Tishreen University
  • Oqba Haydar Tishreen University

Keywords:

Central air conditioning system, Air handling unit, Condensate water, pre-cooling

Abstract

The electrical energy used to cover the air-conditioning capacity is a significant and large part of the total energy consumption, especially with the increasing use of VCR Vapor compression refrigeration systems. Therefore, it was necessary to search for technologies that allow reducing the energy consumption of these systems, or replace them with more efficient and less consuming systems.

The presented research, which dealt with the central air conditioning system at Tishreen University Hospital in Lattakia, shows the large amount of water produced by air conditioning systems from air handling units during the summer season, in humid climates such as Lattakia city, which is often wasted without benefiting from it.

The study shows the importance of using this water in the pre-cooling process, which allows reducing energy consumption, especially in establishments where health conditions do not allow the use of return air in the process of reducing capacity through the mixing box within the AHU units, as the results show the possibility of achieving a reduction in the required capacity of the treatment unit by a percentage 12.23% and reducing the facility's operating capacity by about 1.3% through utilizing this water.

Author Biographies

Jaber Dibeh, Tishreen University

Professor, Department of Power Engineering, Faculty of Mechanical and Electrical Engineering

Oqba Haydar, Tishreen University

Postgraduate Student, Department of Mechanical Power, Faculty of Mechanical and Electrical Engineering,

Downloads

Published

2021-09-14

How to Cite

1.
ديبة ج, حيدر ع. Reducing the Energy Consumption of a Central Air Conditioning Facility Based on Condensation Water Generated by This Facility. Tuj-eng [Internet]. 2021Sep.14 [cited 2024Nov.24];43(4). Available from: https://journal.tishreen.edu.sy/index.php/engscnc/article/view/10819

Issue

Vol. 43 No. 4 (2021): Tishreen University Journal of Research and Scientific Studies - Engineering Sciences Series

Section

Articles

License

Copyright (c) 2021 ttps://creativecommons.org/licenses/by-nc-sa/4.0/

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

The authors retain the copyright and grant the right to publish in the magazine for the first time with the transfer of the commercial right to Tishreen University Journal for Research and Scientific Studies - Engineering Sciences Series

 Under a CC BY- NC-SA 04 license that allows others to share the work with of the work's authorship and initial publication in this journal. Authors can use a copy of their articles in their scientific activity, and on their scientific websites, provided that the place of publication is indicted in  Tishreen University Journal for Research and Scientific Studies - Engineering Sciences Series   .  The Readers have the right to send, print and subscribe to the initial version of the article, and the title of  Tishreen University Journal for Research and Scientific Studies - Engineering Sciences Series     Publisher

journal uses a CC BY-NC-SA license which mean

You are free to:

  • Adapt — remix, transform, and build upon the material
  •  
  • The licensor cannot revoke these freedoms as long as you follow the license terms.

 

  • Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • NonCommercial — You may not use the material for commercial purposes.
  • ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.
  • No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.

Most read articles by the same author(s)