HEAD OF AIR-CONDITIONING & REFRIGERATION ENGINEERING Office AT AL-MUSTAQBAL UNIVERSITY COLLEGE, PUBLISHES A whole new SCIENTIFIC Investigation While in the JOURNAL OF Electricity Resources
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Part of the continued investigate achievements on the Air-Conditioning & Refrigeration Engineering Department, a brand new scientific investigate for its Head, Support Prof. Dr. Azher M. Abid has become published during the Journal of Electricity Resources. It truly is outstanding to notice this journal is classified in the initial quarter of Q1 SCOPUS & Clarivate, having an Effect Variable 9.794.
The investigation is entitled
"A few-dimensional numerical research with the effect of an air-cooled process on thermal administration of a cylindrical lithium-ion battery pack with two diverse preparations of battery cells"
In this analysis, a simulation of 3-dimensional battery pack (B-PK) has long been performed, containing 16 battery cells (BCL) with aligned and non-aligned arrangements. This B-PK has actually been put in a square air duct exactly where air enters through the top rated of the B-PK and exits from The underside of the batteries.
This experiment has mostly focused on modifying the air velocity (V-AR) that enters the B-PK from 0.03 to 0.09 m/s for three charge/discharge cycles inside 2000 seconds.
The outcome attained have showed that extending the charging/discharging duration of B-PK till the 3rd cycle leads to a rise in the temperature of B-PK. In actual fact, the outcome of fixing air velocity has become most apparent in the next and third cycles of your battery charging system. It's also been discovered that the maximum (T-MX) and average (T-AV) temperatures of your B-PK as well as the temperature of your air leaving the battery pack are minimized once the V-AR is elevated.
However, the analyze has unveiled too which the central batteries on the B-PK have a greater temperature, Whilst the batteries inside the corners have a decreased temperature, as per BCLs Investigation. Accordingly, it could be concluded that utilization of the aligned arrangement of batteries while in the package shall decrease the T-AV of your B-PK when put next to an unaligned arrangement of batteries.