HEAD OF AIR-CONDITIONING & REFRIGERATION ENGINEERING Office AT AL-MUSTAQBAL UNIVERSITY University, PUBLISHES A fresh SCIENTIFIC Exploration Within the JOURNAL OF Electricity Resources
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Portion of the continued research accomplishments of your Air-Conditioning & Refrigeration Engineering Department, a whole new scientific study for its Head, Support Prof. Dr. Azher M. Abid has long been printed from the Journal of Electrical power Sources. It is actually exceptional to note this journal is classed within the initial quarter of Q1 SCOPUS & Clarivate, with an Effect Issue nine.794.
The exploration is entitled
"A few-dimensional numerical examine of the outcome of an air-cooled procedure on thermal administration of a cylindrical lithium-ion battery pack with two different preparations of battery cells"
On this study, a simulation of 3-dimensional battery pack (B-PK) is carried out, that contains 16 battery cells (BCL) with aligned and non-aligned preparations. This B-PK continues to be positioned in a square air duct the place air enters in the top rated in the B-PK and exits from The underside with the batteries.
This experiment has mostly focused on changing the air velocity (V-AR) that enters the B-PK from 0.03 to 0.09 m/s for three demand/discharge cycles in just 2000 seconds.
The final results attained have confirmed that extending the charging/discharging period of B-PK right until the 3rd cycle contributes to an increase in the temperature of B-PK. In reality, the result of changing air velocity has become most apparent in the second and third cycles from the battery charging process. It has also been observed that the utmost (T-MX) and regular (T-AV) temperatures with the B-PK along with the temperature on the air leaving the battery pack are lessened once the V-AR is greater.
Nonetheless, the analyze has exposed at the same time the central batteries with the B-PK have a higher temperature, Whilst the batteries in the corners Possess a decrease temperature, as per BCLs Examination. Accordingly, it can be concluded that utilization of the aligned arrangement of batteries in the package shall lessen the T-AV of your B-PK compared to an unaligned arrangement of batteries.