HEAD OF AIR-CONDITIONING & REFRIGERATION ENGINEERING Office AT AL-MUSTAQBAL College Higher education, PUBLISHES A whole new SCIENTIFIC Investigate Inside the JOURNAL OF Electric power Resources
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Portion of the continued investigate achievements from the Air-Conditioning & Refrigeration Engineering Division, a different scientific investigate for its Head, Guide Prof. Dr. Azher M. Abid has been published within the Journal of Energy Resources. It is actually extraordinary to notice that this journal is assessed in the 1st quarter of Q1 SCOPUS & Clarivate, using an Effect Aspect nine.794.
The investigation is entitled
"Three-dimensional numerical analyze with the result of the air-cooled technique on thermal management of the cylindrical lithium-ion battery pack with two distinct preparations of battery cells"
In this particular study, a simulation of 3-dimensional battery pack (B-PK) is executed, containing sixteen battery cells (BCL) with aligned and non-aligned preparations. This B-PK has become put within a sq. air duct exactly where air enters within the best with the B-PK and exits from the bottom in the batteries.
This experiment has mainly focused on shifting the air velocity (V-AR) that enters the B-PK from 0.03 to 0.09 m/s for 3 demand/discharge cycles inside 2000 seconds.
The final results attained have confirmed that extending the charging/discharging period of B-PK till the third cycle contributes to a rise in the temperature of B-PK. In actual fact, the effect of changing air velocity is most visible in the next and third cycles on the battery charging system. It's got also been found that the most (T-MX) and ordinary (T-AV) temperatures of the B-PK in addition to the temperature in the air leaving the battery pack are diminished if the V-AR is enhanced.
On the other hand, the review has unveiled likewise the central batteries from the B-PK have a higher temperature, Whilst the batteries from the corners Use a decrease temperature, as per BCLs Assessment. Accordingly, it can be concluded that utilization of the aligned arrangement of batteries inside the package shall lessen the T-AV in the B-PK when compared to an unaligned arrangement of batteries.