04.11.2013 Views

IEA Solar Heating and Cooling Programm - NachhaltigWirtschaften.at

IEA Solar Heating and Cooling Programm - NachhaltigWirtschaften.at

IEA Solar Heating and Cooling Programm - NachhaltigWirtschaften.at

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

<strong>IEA</strong> SHC Task 38 <strong>Solar</strong> Air Conditioning <strong>and</strong> Refriger<strong>at</strong>ion<br />

Subtask A Report, D<strong>at</strong>e:…<br />

Figure 4: Thermal COP of the Chambery install<strong>at</strong>ion during the working period<br />

So, during the cooling period, the thermal COP of the Rotartica chiller is quite excellent.<br />

Indeed, thermal COP reaches <strong>at</strong> least a value of 0,7 almost every month. Besides, this value<br />

is quite stable for the whole cooling period.<br />

5.3 Electrical COP<br />

The Electrical COP can be calcul<strong>at</strong>ed month by month for the working period, <strong>and</strong> is showed<br />

in Table 4 <strong>and</strong> in Figure 5.<br />

Table 4: Electrical COP of the Chambery install<strong>at</strong>ion during the working period<br />

May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul<br />

2009 2009 2009 2009 2009 2009 2009 2009 2010 2010 2010 2010 2010 2010 2010<br />

1,94 2,60 3,20 3,53 3,60 0,65 3,72 2,03 0 4,55 9,31 10,6 3,55 3,71 3,62

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!