Research Article
Simulation Analysis and Scheme Optimization of Energy Consumption in Public Buildings
Table 8
Orthogonal experimental design and factor visual analysis of the public building envelope optimization.
| | Test number | Factor level | Total building energy consumption | | External wall structure a | External window type B | Shade type C | The ratio of the window to wall D | Airtightness E |
| | 1 | 1 | 1 | 1 | 1 | 1 | 3450.128 | | 2 | 1 | 2 | 2 | 2 | 2 | 3426.089 | | 3 | 1 | 3 | 3 | 3 | 3 | 3350.057 | | 4 | 2 | 1 | 1 | 2 | 2 | 3410.911 | | 5 | 2 | 2 | 2 | 3 | 3 | 3402.667 | | 6 | 2 | 3 | 3 | 1 | 1 | 3388.387 | | 7 | 3 | 1 | 2 | 1 | 3 | 3370.344 | | 8 | 3 | 2 | 3 | 2 | 1 | 3440.368 | | 9 | 3 | 3 | 1 | 3 | 2 | 3367.542 | | 10 | 1 | 1 | 3 | 3 | 2 | 3448.943 | | 11 | 1 | 2 | 1 | 1 | 3 | 3382.28 | | 12 | 1 | 3 | 2 | 2 | 1 | 3406.409 | | 13 | 2 | 1 | 2 | 3 | 1 | 3471.258 | | 14 | 2 | 2 | 3 | 1 | 2 | 3440.64 | | 15 | 2 | 3 | 1 | 2 | 3 | 3333.383 | | 16 | 3 | 1 | 3 | 2 | 3 | 3388.186 | | 17 | 3 | 2 | 1 | 3 | 1 | 3460.433 | | 18 | 3 | 3 | 2 | 1 | 2 | 3347.98 | | 3410.651 | 3423.295 | 3400.779 | 3396.627 | 3436.164 | | | 3407.874 | 3425.413 | 3404.124 | 3400.891 | 3407.017 | | | 3395.809 | 3365.626 | 3409.430 | 3416.817 | 3371.153 | | | R | 14.842 | 59.787 | 8.651 | 20.190 | 65.011 | |
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