HEAD OF AIR-CONDITIONING & REFRIGERATION ENGINEERING Section AT AL-MUSTAQBAL College Faculty, PUBLISHES A fresh SCIENTIFIC Investigation During the JOURNAL OF Ability Resources
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A part of the continued exploration achievements of your Air-Conditioning & Refrigeration Engineering Office, a brand new scientific analysis for its Head, Aid Prof. Dr. Azher M. Abid has become revealed while in the Journal of Electric power Sources. It really is exceptional to notice this journal is classified within the to start with quarter of Q1 SCOPUS & Clarivate, by having an Affect Issue 9.794.
The investigate is entitled
"3-dimensional numerical study of your influence of an air-cooled procedure on thermal management of the cylindrical lithium-ion battery pack with two diverse preparations 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 become put in the sq. air duct exactly where air enters within the best of your B-PK and exits from the bottom of 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 3 demand/discharge cycles inside of 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 actual fact, the impact of fixing air velocity has actually been most noticeable in the second and third cycles on the battery charging system. It's got also been noticed that the maximum (T-MX) and common (T-AV) temperatures on the B-PK as well as the temperature from the air leaving the battery pack are lowered if the V-AR is enhanced.
Having said that, the analyze has revealed as well which the central batteries of the B-PK have a higher temperature, Whilst the batteries from the corners Use a decreased temperature, as per BCLs Evaluation. Appropriately, it could be concluded that utilization of an aligned arrangement of batteries within the package shall lessen the T-AV in the B-PK when put next to an unaligned arrangement of batteries.