HEAD OF AIR-CONDITIONING & REFRIGERATION ENGINEERING Section AT AL-MUSTAQBAL UNIVERSITY School, PUBLISHES A NEW SCIENTIFIC Investigation During the JOURNAL OF Energy SOURCES
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Part of the continued investigation achievements of the Air-Conditioning & Refrigeration Engineering Department, a brand new scientific analysis for its Head, Aid Prof. Dr. Azher M. Abid has actually been released from the Journal of Electric power Sources. It really is exceptional to note this journal is classed within the first quarter of Q1 SCOPUS & Clarivate, having an Impression Issue 9.794.
The investigate is entitled
"3-dimensional numerical research of the influence of an air-cooled procedure on thermal management of the cylindrical lithium-ion battery pack with two diverse arrangements of battery cells"
With this analysis, a simulation of a few-dimensional battery pack (B-PK) has become performed, that contains sixteen battery cells (BCL) with aligned and non-aligned arrangements. This B-PK has actually been placed in a very sq. air duct in which air enters from the prime of the B-PK and exits from the bottom on the batteries.
This experiment has mainly focused on transforming the air velocity (V-AR) that enters the B-PK from 0.03 to 0.09 m/s for 3 demand/discharge cycles inside of 2000 seconds.
The final results attained have confirmed that extending the charging/discharging period of B-PK until finally the third cycle brings about a rise in the temperature of B-PK. In actual fact, the effect of changing air velocity has become most visible in the 2nd and 3rd cycles of your battery charging process. It has also been observed that the maximum (T-MX) and typical (T-AV) temperatures in the B-PK together with the temperature with the air leaving the battery pack are lessened in the event the V-AR is amplified.
However, the analyze has disclosed as well which the central batteries with the B-PK have an increased temperature, whereas the batteries within the corners have a lessen temperature, According to BCLs Evaluation. Appropriately, it could be concluded that utilization of an aligned arrangement of batteries in the deal shall decrease the T-AV of the B-PK in comparison to an unaligned arrangement of batteries.