Indoor body thermal supply |
Recommened temperature of Environment (°C) |
Home electric specification (French Guiana) |
|||||
411.45 |
/adult, hombre KJ/hour |
school |
classroom |
22 |
nominal power (kVA) |
distribution board (A) |
year subscription US$ 2009 |
501.13 |
411.45 |
school |
meeting room |
21 |
6 |
30 |
73 - 126 |
516.95 |
501.13 |
school, hospital |
vestuaries |
21 |
12 |
60 |
207 - 329 |
1055 |
516.95 |
hospital |
private room |
22 |
24 |
40 |
555 - 886 |
1582.5 |
1055 |
hospital |
surgery theater |
24 |
36 |
60 |
1001 - 1600 |
1688 |
1582.5 |
common |
toilets |
21 |
Energetic green architecture consumption sweet temperate country |
||
1793.5 |
1688 |
common |
bathroom |
24 |
kWatt/ m2.year |
minimum |
maximum |
heavy machinery work |
1793.5 |
house |
kitchen |
19 |
heating |
45 |
85 |
Low consumption standard |
social |
theater |
22 |
cooling |
0 |
3 |
|
35kWh /m2.year |
hostel |
room |
21 |
ESC |
26 |
27 |
|
2kW = 65 GJ / year.cap |
social |
shop |
20 |
lighting |
8 |
12 |
|
|
|
|
|
fan |
4 |
8 |
|
other |
11 |
12 |
|||||
|
Indoor & clothed |
indoor temperature |
air speed |
energy saving |
cold air at exit |
|
|
winter (cold) |
0.8 - 0.9 |
20.5 - 23.3 °C |
< 30 m/s |
18.5-21°C |
25-30°C & humidifi. |
|
|
summer(hot) |
0 .5 - 0.6 |
23.9 - 25.5 °C |
< 50 m/s |
|
5 - 10 °C |
|
|
kWh /inhab.year electric consumption |
Thermal properties of Solids |
||||||
Africa south of Sahara |
400 |
|
k |
cp |
ρ |
α |
kρ |
Asia |
700 |
material |
(W / m K) |
(J / kg K) |
(kg/m |
(m |
(W |
Latin America & Carribean |
1700 |
Brick (common) |
0.69 |
840 |
1600 |
* 10 |
9.3 * 10 |
China |
1900 |
polymethyl-methacrylate |
0.19 |
1420 |
1190 |
* 10 |
3.2 * 10 |
Middle East & North Africa |
3000 |
Oak |
0.17 |
2380 |
800 |
* 10 |
3.2 * 10 |
East Asia & Pacific |
4200 |
Yellow pine |
0.14 |
2850 |
640 |
* 10 |
2.5 * 10 |
OECD |
8300 |
Fiber insulating board |
0.041 |
2090 |
229 |
* 10 |
2.0 * 10 |
|
|
Polyurethane foam |
0.034 |
1400 |
20 |
* 10 |
9.5 * 10 |
|
|
Polystyrene foam |
0.034 |
1520 |
20 |
* 10 |
1.0 * 10 |
Home electric device classification |
Solar Heater Technical Characteristics |
Gas needs |
kBtu / hours |
||||
heating |
coffee machine |
home needs |
4200 kW/year |
solar system produce |
2500kW/year |
home oven |
25 |
kitchen toster |
Component |
ingredient |
Quantity |
|
burner |
10 |
|
hair dryer |
1. heater |
radiator |
4m2 |
|
freezer |
3 |
|
radiator |
|
insulation |
6m2 |
|
vapour produ (/cf) |
50 |
|
oven |
|
cover |
4m2 |
|
hot water tank/100l) |
45 |
|
infrared lamp |
|
shell |
6m2 |
|
boiler (15l/mn) |
285 |
|
kitchen toaster |
|
metal frame |
10m |
Home potential energy savings |
|||
refrigeration and aire |
air extract |
|
tap evacuation |
one |
door |
double glass |
0.5 of heat loss |
air conditionning |
|
others |
|
cooker |
|
0.25 |
|
fan |
2. tank |
&exchanger |
200l |
oven |
convection |
0.2 |
|
refrigerator |
|
without exchanger |
200l |
refrigerator |
since mid 70' |
0.75 |
|
electro mechanical |
washing machine |
3. Networks |
pipes |
13m |
light |
fluorescent |
0.8 |
blender |
|
ext. pipe insulation |
10m |
Screen |
LCD |
0.6 |
|
razor |
|
duct insulation |
3 - 6 m |
|
|
|
|
driller |
accessories |
thermal trap |
1 unit |
|
|
|
|
food processor |
|
circuit |
1 unit |
|
|
|
|
home PC |
120W |
portable |
50W |
|
|
|
|
CRT monitor |
100W |
LCD monitor |
45w |
|
|
|
|
photocopy |
150 |
|
|
|
|
|
|