方案 | Tu/K | Cu/(W∙m−2∙K−1) | CraD/(W∙m−2∙K−1) | /(W∙m−2∙K−1) | U/(W∙m−2∙K−1) |
B1 | 311.76 | 0.785 | 0.215 | 0.593 | 0.54 |
B2 | 311.78 | 0.773 | 0.239 | 0.560 | 0.51 |
B3 | 312.00 | 0.644 | 0.150 | 0.510 | 0.47 |
B4 | 311.91 | 0.697 | 0.180 | 0.537 | 0.49 |
B5 | 312.13 | 0.569 | 0.120 | 0.462 | 0.43 |