Solar System catalogue OKSOL-150 ENG - Orkli
Solar System catalogue OKSOL-150 ENG - Orkli
Solar System catalogue OKSOL-150 ENG - Orkli
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KEYMARK SOLAR<br />
CERTIFICATION<br />
LABORATORY<br />
PRODUCTION<br />
Fundación CENER-CIEMAT<br />
Web: www.cener.com<br />
Test identification number:<br />
30.1181.0-1 Anexo 4.<br />
Report date:<br />
22/09/2010<br />
<strong>System</strong> name: <strong>OKSOL</strong>-<strong>150</strong><br />
Number of collectors: Uno (1)<br />
Maximum operating pressure<br />
(collector): 300 kPa<br />
Maximum operating pressure<br />
(accumulator): 600 kPa<br />
CLASSIFICATION SYSTEM<br />
Fluid: Forced.<br />
Direct/Indirect: Indirect.<br />
Pressure: Closed.<br />
COLLECTOR<br />
STORAGE<br />
MODEL<br />
Aperture area<br />
PER MODULE<br />
Gross length<br />
Gross<br />
width<br />
No<br />
MODULES<br />
m2 m m min. max.<br />
<strong>OKSOL</strong>-<strong>150</strong> 1,95 2,03 1,02 1 1<br />
MODEL<br />
Drainage: Drainage: None. Always full.<br />
Tank location: Outdoors.<br />
Tank position: Horizontal.<br />
TOTAL VOL.<br />
GROSS<br />
DIAMETER<br />
(width)<br />
GROSS<br />
L<strong>ENG</strong>TH<br />
Internal back-up: None.<br />
Type EN12976: <strong>Solar</strong> only.<br />
BACK UP<br />
HEATER VOL<br />
BACK UP POWER<br />
litres mm mm litres kW<br />
<strong>OKSOL</strong>-<strong>150</strong> <strong>150</strong> 840 1800 0 0<br />
Calculated annual results*<br />
DAILY DRAW-OFF (litres/day)<br />
ZONE<br />
140 170 200 140 170 200 140 170 200<br />
Q d<br />
kWh/y Q L<br />
kWh/y F sol<br />
%<br />
Stockholm, SE 2.171 2.636 3.101 709 761 790 32,7 28,9 25,5<br />
Wurtzbourg, DE 2.082 2.528 2.974 813 881 916 39,1 34,8 30,8<br />
Davos, CH 2.355 2.860 3.365 1.081 1.159 1.201 45,9 40,5 35,7<br />
Athènes, GR 1.617 1.964 2.311 1.082 1.212 1.291 66,9 61,7 55,9<br />
*Auxiliary indicators: Q d<br />
(Heat demand); Q L<br />
(<strong>System</strong> outlet); f sol<br />
(Q L<br />
/Q d<br />
; solar fraction); Q par<br />
(Elec. for pumps/controllers).<br />
Stockholm, SE Wuzburg, DE Davos, CH Athens, GR<br />
G 1.113 1.230 1.684 1.718<br />
REF. CONDITIONS<br />
Ta 6,9 9,0 3,2 18,5<br />
Tc 8,5 10,0 5,4 17,8<br />
∆Tc 2,1 - 14,9 7,0 - 13,0 4,6 - 6,2 10,4 - 25,2<br />
G kWh/m 2 Annual irradiation South, 45º ∆Tc ºC Seasonal variation of Tc<br />
Ta ºC Annual mean air temp.<br />
Th 45º Desired (mix. valve)<br />
Tc ºC Annual mean cold water temp.<br />
8 9
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