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Parametric Study on Water-Cooling Plates to Improve Cooling Performance on 18650 Li-ion Battery |
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| รหัสดีโอไอ | |
| Creator | 1. R. Nanthatanti 2. J. Charoensuk 3. M. Masomtob 4. S. Hirai |
| Title | Parametric Study on Water-Cooling Plates to Improve Cooling Performance on 18650 Li-ion Battery |
| Publisher | Thai Society of Mechanical Engineers (TSME) |
| Publication Year | 2567 |
| Journal Title | Journal of Research and Applications in Mechanical Engineering (JRAME) |
| Journal Vol. | 12 |
| Journal No. | 1 |
| Page no. | JRAME-24-12-006 (p.1-18) |
| Keyword | Standard deviation, Channel counts, Liquid-cooling plate |
| URL Website | https://ph01.tci-thaijo.org/index.php/jrame/index |
| Website title | Journal of Research and Applications in Mechanical Engineering (JRAME) |
| ISSN | 2229-2152 |
| Abstract | With a novel NSTDA design, pressure drop, and standard deviation of cooling water velocity inside the channel of the liquid cooling plate were evaluated under various channel counts [2, 3, 4, and 6 channels per base], inlet temperatures of water [25, 30, 35, and 40 ?C], and inlet velocity of water [0.5, 1.0, 2.0, and 3.0 m/s] at steady-state conditions. It was found that the 4-channel design produced the most distributed flow with an inlet water velocity of 0.5 m/s. The average channel velocity was 0.0371 m/s. When increasing the inlet velocity of water, a larger pressure drop was observed. Simulation of heat transfer on a single row, single cooling channel design of a battery pack was performed with a channel velocity of 0.03 m/s, which imitates the 4-channel design under the heat generation produced at a charging rate of 0.75 C. An inlet temperature of 30 ?C was used to keep the maximum temperature of the battery at 30.706 ?C. The temperature difference over the battery pack was approximately 0.4 ?C. |
