1 results listed
In this work, the combination of solar thermal
systems with heat pumps has been numerically analyzed via
POLYSUN simulation program. Heating systems are compared
according to heat pump only reference solution. Potential benefit
of combining heating system with solar collector are investigated
for different collector areas as 4 m2, 8 m2, 12 m2, 16 m2, 20 m2
and 40 m2. The relative increases of seasonal performance factors
(SPF) and fractional electricity savings are found for six various
collector areas. Hot water demand of houses is assumed to be the
same in seven cities. Cities are Ankara, Edirne, Erzurum, İzmir,
Muğla, Mardin and Rize which are chosen from Central
Anatolia, Marmara, Eastern Anatolia, Aegean, Southeastern
Anatolia and Black Sea Regions. Another parameter is taken into
account in simulations is the energy level of the houses. Houses
have been tested for three different energy level such as normal,
low and passive energy building. Results presented in this work
show that the relative increases of SPF and fractional electricity
savings for seven cities, three energy level building and six
various collector areas.
1.st International Conference Energy Systems Engineering
ıcese'17
Tolga Ural
Gülşah Karaca