HEAD OF AIR-CONDITIONING & REFRIGERATION ENGINEERING Section AT AL-MUSTAQBAL UNIVERSITY School, PUBLISHES A brand new SCIENTIFIC Investigation IN THE JOURNAL OF Electrical power SOURCES
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Component of the continued research achievements of the Air-Conditioning & Refrigeration Engineering Division, a brand new scientific analysis for its Head, Aid Prof. Dr. Azher M. Abid has become released from the Journal of Electric power Sources. It really is exceptional to note this journal is assessed inside the very first quarter of Q1 SCOPUS & Clarivate, with the Impression Issue 9.794.
The research 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 investigation, 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 square air duct the place air enters in the best with the B-PK and exits from the bottom with the batteries.
This experiment has largely centered on modifying the air velocity (V-AR) that enters the B-PK from 0.03 to 0.09 m/s for three cost/discharge cycles in just 2000 seconds.
The effects attained have showed that extending the charging/discharging duration of B-PK until eventually the 3rd cycle results in an increase in the temperature of B-PK. In truth, the outcome of changing air velocity is most visible in the next and 3rd cycles with the battery charging process. It has also been observed that the maximum (T-MX) and common (T-AV) temperatures on the B-PK as well as the temperature of the air leaving the battery pack are decreased if the V-AR is increased.
Having said that, the analyze has discovered in addition the central batteries of the B-PK have a higher temperature, Whilst the batteries from the corners Use a decreased temperature, According to BCLs Investigation. Accordingly, it can be concluded that utilization of the aligned arrangement of batteries while in the bundle shall reduce the T-AV of your B-PK compared to an unaligned arrangement of batteries.