HEAD OF AIR-CONDITIONING & REFRIGERATION ENGINEERING DEPARTMENT AT AL-MUSTAQBAL UNIVERSITY School, PUBLISHES A brand new SCIENTIFIC Exploration IN THE JOURNAL OF Electrical power SOURCES

Almustaqbal University College

Component of the continued analysis achievements of your Air-Conditioning & Refrigeration Engineering Division, a completely new scientific exploration for its Head, Guide Prof. Dr. Azher M. Abid is revealed in the Journal of Electricity Resources. It is actually exceptional to note this journal is classed inside the initial quarter of Q1 SCOPUS & Clarivate, with the Effects Factor 9.794.
The study is entitled

"Three-dimensional numerical examine in the effect of the air-cooled system on thermal management of the cylindrical lithium-ion battery pack with two various preparations of battery cells"
Within this analysis, a simulation of three-dimensional battery pack (B-PK) is executed, containing 16 battery cells (BCL) with aligned and non-aligned preparations. This B-PK continues to be placed inside a sq. air duct where air enters through the top rated with the B-PK and exits from the bottom in the batteries.
This experiment has generally centered 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 within just 2000 seconds.
The outcome attained have confirmed that extending the charging/discharging length of B-PK until eventually the third cycle results in a rise in the temperature of B-PK. In fact, the effect of adjusting air velocity has been most recognizable in the next and 3rd cycles on the battery charging procedure. It's got also been discovered that the maximum (T-MX) and normal (T-AV) temperatures in the B-PK in addition to the temperature from the air leaving the battery pack are lessened if the V-AR is greater.
Even so, the study has discovered also the central batteries of the B-PK have a better temperature, Whilst the batteries while in the corners Have got a reduced temperature, as per BCLs Assessment. Appropriately, it may be concluded that utilization of the aligned arrangement of batteries during the package deal shall decrease the T-AV with the B-PK in comparison to an unaligned arrangement of batteries.