Heating Energy (kWh/m2a) | ||||
---|---|---|---|---|
Low-e |
Solar-control |
EC |
GC |
|
Rome | 3.7 | 5.5 | 5.8 | 4.9 |
Brussels | 16.6 | 20.3 | 19.9 | 17.2 |
Stockholm | 33.8 | 39.4 | 37.9 | 33.1 |
Cooling Energy (kWh/m2a) | ||||
Rome | 45.5 | 24.2 | 14.1 | 15.2 |
Brussels | 16.3 | 6.8 | 3.0 | 3.4 |
Stockholm | 18.8 | 7.3 | 2.6 | 3.1 |
Glazing system types | ID | g (SHGC) | Tv |
---|---|---|---|
#1: Clear Float glass | 8205 | 0.758 | 0.746 |
#2: Solar Control glass | 8253 | 0.585 | 0.671 |
#3: Low-E glass | 8307 | 0.562 | 0.704 |
#4: Colored absorbing glass (Green) | 8209 | 0.575 | 0.622 |
#5: Clear Float+Clear float DGU | 8205+8205 | 0.670 | 0.670 |
#6: Solar Control+Clear float glass DGU | 8253+8205 | 0.510 | 0.602 |
#7: Low-E+Clear float glass DGU | 8307+8205 | 0.530 | 0.641 |
#8: Colored absorbing +Clear float glass DGU | 8209+8205 | 0.450 | 0.558 |
#9: SAGE@EC+ Clear float glass DGU | Bleached state |
0.452 |
0.525 |
#10: GC+Clear float glass DGU | Bleached state |
0.650 |
0.546 |
Average lowest temperature values (°C) | Average highest temperatura values (°C) | Irradiation (kWh/m2) | |
---|---|---|---|
Beijing | -4 | +26 | |
Chonguing | -15 | +23 | |
Guangzhou | + 14 | +29 | 1300 |
Harbin | -18 | +23 | |
Shanghai | +5 | +28 |
North | East | South | West | |||||
---|---|---|---|---|---|---|---|---|
Cooling |
Light |
Cooling |
Light |
Cooling |
Light |
Cooling |
Light |
|
8% WFR | ||||||||
EC | 38 | 20 | 30 | 35 | 40 | 42 | 32 | 30 |
GC | 22 | 20 | 25 | 34 | 32 | 41 | 27 | 30 |
TC | 15 | 19 | 21 | 30 | 26 | 37 | 24 | 26 |
Blue | 11 | 30 | 18 | 31 | 19 | 38 | 21 | 26 |
Green | 11 | 16 | 17 | 41 | 18 | 48 | 21 | 35 |
Brown | 9 | 25 | 16 | 36 | 16 | 43 | 19 | 31 |
16% WFR | ||||||||
EC | 28 | 41 | 32 | 52 | 36 | 56 | 35 | 47 |
GC | 26 | 41 | 28 | 52 | 31 | 55 | 30 | 45 |
TC | 22 | 33 | 22 | 47 | 25 | 53 | 24 | 40 |
Blue | 19 | 33 | 18 | 47 | 15 | 52 | 20 | 40 |
Green | 19 | 48 | 18 | 56 | 15 | 57 | 19 | 49 |
Brown | 17 | 41 | 16 | 52 | 12 | 55 | 16 | 45 |
24% WFR | ||||||||
EC | 31 | 54 | 40 | 52 | 40 | 59 | 43 | 51 |
GC | 25 | 54 | 34 | 52 | 34 | 58 | 36 | 57 |
TC | 20 | 48 | 26 | 47 | 27 | 57 | 29 | 54 |
Blue | 16 | 50 | 22 | 47 | 19 | 58 | 25 | 54 |
Green | 16 | 57 | 21 | 56 | 18 | 59 | 25 | 53 |
Brown | 13 | 55 | 19 | 52 | 15 | 59 | 23 | 50 |
32 WFR | ||||||||
EC | 35 | 57 | 43 | 60 | 46 | 61 | 45 | 57 |
GC | 30 | 57 | 38 | 60 | 40 | 60 | 41 | 57 |
TC | 25 | 54 | 30 | 58 | 32 | 59 | 33 | 54 |
Blue | 19 | 55 | 23 | 59 | 21 | 59 | 25 | 54 |
Green | 19 | 59 | 23 | 60 | 20 | 60 | 25 | 59 |
Brown | 16 | 58 | 21 | 60 | 16 | 59 | 23 | 57 |
Climate | ||||||
---|---|---|---|---|---|---|
Cold | Moderate | Hot | ||||
EC | GC | EC | GC | EC | GC | |
HVAC | + | + + | + + | + | + + | + |
– cooling, - air conditioning | + | + | + + | + | + + | + |
– heating | +/- | + | +/- | + | - | +/- |
HVAC + lighting | + | + + | + | + | + + | + |
evaluation predicted: further research required |