增设导流孔及翅片化通道墙强化液冷板散热性能的新策略

赵浩东, 张甫仁, 杜柏林, 李雪, 黄郅凯, 孙世政

Strengthening the heat dissipation performance of liquid cooling plate by adding a diversion hole and a finned channel wall

Haodong ZHAO, Furen ZHANG, Bolin DU, Xue LI, Zhikai HUANG, Shizheng SUN

表8 25组实验数据及仿真结果

Table 8 Experimental data and simulation results of 25 groups

实验序号 实验因素 实验结果 W/mm α1/(°) α2/(°) α3/(°) α4/(°) Tave/℃ ∆P/Pa 1 0 70 70 70 70 36.534 11.230 2 0 80 80 80 80 36.540 10.622 3 0 90 90 90 90 36.595 10.498 4 0 100 100 100 100 36.605 10.569 5 0 110 110 110 110 36.595 11.151 6 2 70 80 90 100 36.344 9.476 7 2 80 90 100 110 36.341 9.705 8 2 90 100 110 70 36.335 9.536 9 2 100 110 70 80 36.363 9.687 10 2 110 70 80 90 36.326 9.999 11 4 70 90 110 80 36.331 8.441 12 4 80 100 70 90 36.351 8.572 13 4 90 110 80 100 36.366 8.569 14 4 100 70 90 110 36.336 9.101 15 4 110 80 100 70 36.319 8.625 16 6 70 100 80 110 36.386 8.304 17 6 80 110 90 70 36.374 7.705 18 6 90 70 100 80 36.359 7.837 19 6 100 80 110 90 36.360 7.842 20 6 110 90 70 100 36.389 8.101 21 8 70 110 100 90 36.440 7.273 22 8 80 70 110 100 36.435 7.373 23 8 90 80 70 110 36.430 7.646 24 8 100 90 80 70 36.428 7.248 25 8 110 100 90 80 36.439 7.215