... Collectors and Panels, Theory and Applications
40
1
ln( )
oc CB
k
dV
dT q
≅−
(11 )
One of the main differences in the technology fabrication between concentrator solar cells
and standard solar ... Colorimetria e Beni culturali -
SIOF, atti dei convegni Firenze 19 99 e Venezia 2000, 16 8 -18 0 (2000).
Solar Collectors and Panels, Theory and Applicat...
...
Efficiency of flat-plate solar collectors
Heating controller for solar buildings
Modelling of a solar air heater
11
1
1
1
1
1
1
Fuzzy logic
Photovoltaic solar energy systems
Sun ... Heat (J kg
-1
K
-1
) 19 70 500 879 386 2540
Viscosity (10
-6
Pa s) 15 .3 48 247 384 42
Thermal Conductivity (W m
-1
K
-1
) `0 .11 8 220 70 12 8 427
Poisson Rati...
... 47.30 48.33 46.45 48 .18
opt. y % 18 .9 18 .8 24.0 17 .6 21. 7
max.
,
f
o
x
0.494 0.459 0.493 0.473 0.479
750
max.
c
η
%
49.23 49 .18 50 .12 48.56 50.04
opt. y % 17 .9 17 .7 21. 7 16 .4 20.2
max.
,
f
o
x ... is 0 .15 4, 0 .16 1, 0 .14 8, 0 .16 0 or 0 .14 7 respectively. Although R 113 and pentane have
the best ORC performance the highest collector efficiency is obtained on...
... 47.30 48.33 46.45 48 .18
opt. y % 18 .9 18 .8 24.0 17 .6 21. 7
max.
,
f
o
x
0.494 0.459 0.493 0.473 0.479
750
max.
c
η
%
49.23 49 .18 50 .12 48.56 50.04
opt. y % 17 .9 17 .7 21. 7 16 .4 20.2
max.
,
f
o
x ... is 0 .15 4, 0 .16 1, 0 .14 8, 0 .16 0 or 0 .14 7 respectively. Although R 113 and pentane have
the best ORC performance the highest collector efficiency is obtained on...
... culturali -
SIOF, atti dei convegni Firenze 19 99 e Venezia 2000, 16 8 -18 0 (2000).
Solar Collectors and Panels, Theory and Applications
50
Fig. 16 . Installation of CPV systems of Amonix ... failures and mismatching.
Solar Collectors and Panels, Theory and Applications
26
u’ v’ D
Glass Optical Fibre 0.2206 0.5079
LED 0.2000 0.4 915...
... Planet α Space Sci. 48: 14 57-
14 71.
Mandeville, J.C. (19 91) . Study of cosmic dust particles on board LDEF: The Frecopa
experiment. Adv. Space Res. 12 , (12 ) 10 1- (12 )10 7.
Miyachi, T., Hasebe, ... Venus, Earth
and Mars. Rev. Geophys. 34, 4: 483-505
Space Flight: Trundling Parts (in German) (19 95). Der Spiegel 46: 215
Solar Collectors and Panels, Theory and App...