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Ali, A., Ismail, I., Ahmed, M. (2011). STUDY OF THE PERFORMANCE OF AIR CONDITIONING SYSTEM INCORPORATING CHILLED WATER STORAGE. JES. Journal of Engineering Sciences, 39(No 6), 1343-1360. doi: 10.21608/jesaun.2011.129445
A.S. Ali; I.M. Ismail; M.S. Ahmed. "STUDY OF THE PERFORMANCE OF AIR CONDITIONING SYSTEM INCORPORATING CHILLED WATER STORAGE". JES. Journal of Engineering Sciences, 39, No 6, 2011, 1343-1360. doi: 10.21608/jesaun.2011.129445
Ali, A., Ismail, I., Ahmed, M. (2011). 'STUDY OF THE PERFORMANCE OF AIR CONDITIONING SYSTEM INCORPORATING CHILLED WATER STORAGE', JES. Journal of Engineering Sciences, 39(No 6), pp. 1343-1360. doi: 10.21608/jesaun.2011.129445
Ali, A., Ismail, I., Ahmed, M. STUDY OF THE PERFORMANCE OF AIR CONDITIONING SYSTEM INCORPORATING CHILLED WATER STORAGE. JES. Journal of Engineering Sciences, 2011; 39(No 6): 1343-1360. doi: 10.21608/jesaun.2011.129445

STUDY OF THE PERFORMANCE OF AIR CONDITIONING SYSTEM INCORPORATING CHILLED WATER STORAGE

Article 7, Volume 39, No 6, November and December 2011, Page 1343-1360  XML PDF (229.57 K)
Document Type: Research Paper
DOI: 10.21608/jesaun.2011.129445
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Authors
A.S. Ali1; I.M. Ismail2; M.S. Ahmed3
1Grad. Student, Mech. Engineering Dept., Faculty of Engineering, Assiut University, Assiut, Egypt
2Professor, Mech. Engineering Dept., Faculty of Engineering, Assiut University, Assiut, Egypt.
3Ph.D., Mech. Engineering Dept., Faculty of Industrial Edu., Sohag University, Sohag, Egypt.
Abstract
In the present study, an air conditioning system with a storage tank was constructed and tested. Along the 24 hrs, eight tank-charge cycles were performed to evaluate the effect of variation local ambient temperature on the system performance. A significant variation in the values of COP due to variation in local ambient temperature in Sohag city was recorded. There are two modes of chilled water storage, full-storage and partialstorage. This study deals with partial-storage mode. In this study, a comparison has been carried out between air conditioning system without chilled water storage and that with storage. Configuration of storage tank has a significant effect on system performance. Two storage tanks with aspect ratio of 1.1 and 2.2 were tested. A COP of 1.63 was achieved for the adopted system for no-storage mode. In partial-storage mode, the COP achieved was 1.73 in case of storage tank with aspect ratio 1.1, and 1.79 with aspect ratio 2.2.
Main Subjects
Mechanical, Power, Production, Design and Mechatronics Engineering.
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