MUCElement of the ongoing investigation achievements on the Air-Conditioning & Refrigeration Engineering Office, a different scientific research for its Head, Aid Prof. Dr. Azher M. Abid has been printed while in the Journal of Power Resources. It's impressive to note that this journal is classified within the very first quarter of Q1 SCOPUS & Clarivate, using an Impression Component nine.794.
The investigation is entitled
"3-dimensional numerical research in the impact of the air-cooled procedure on thermal administration of a cylindrical lithium-ion battery pack with two distinct arrangements of battery cells"
Within this research, a simulation of a few-dimensional battery pack (B-PK) has actually been done, containing sixteen battery cells (BCL) with aligned and non-aligned arrangements. This B-PK has long been positioned inside a sq. air duct the place air enters in the top with the B-PK and exits from the bottom of your batteries.
This experiment has largely centered on shifting the air velocity (V-AR) that enters the B-PK from 0.03 to 0.09 m/s for 3 charge/discharge cycles in just 2000 seconds.
The outcome attained have confirmed that extending the charging/discharging duration of B-PK until eventually the 3rd cycle results in a rise in the temperature of B-PK. In fact, the result of fixing air velocity continues to be most visible in the second and third cycles on the battery charging system. It has also been discovered that the utmost (T-MX) and ordinary (T-AV) temperatures from the B-PK together with the temperature of the air leaving the battery pack are lowered if the V-AR is greater.
However, the study has uncovered at the same time the central batteries on the B-PK have an increased temperature, While the batteries from the corners Use a decreased temperature, According to BCLs Examination. Accordingly, it can be concluded that utilization of the aligned arrangement of batteries from the deal shall decrease the T-AV in the B-PK when put next to an unaligned arrangement of batteries.