IEA Solar Heating and Cooling Programm - NachhaltigWirtschaften.at

IEA Solar Heating and Cooling Programm - NachhaltigWirtschaften.at IEA Solar Heating and Cooling Programm - NachhaltigWirtschaften.at

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P M M M IEA SHC Task 38 Solar Air Conditioning and Refrigeration Subtask A Report A2, November 2009 S-YGT--- ----FC HEAT REJECTION Grou nd H eat Exchanger Solar collectors P Chill water storage P FANCOILS P M ROTARTICA SOLAR 045v P HO T SIDE P COLD SIDE solar collector heat exchanger heat storage backup hot side T T G main cooler heat exchanger auxiliary cooler heat exchanger heat rejection C A load distribution cold storage backup cold side T TME Figure 18: Solar heating and cooling system, Example 2 (source: Rotartica). page 19

M M IEA SHC Task 38 Solar Air Conditioning and Refrigeration Subtask A Report A2, November 2009 PP-GTPGB(PGB)- RF HE AT REJE CTI ON SOLAR COLLEC TOR S DHW DHW Ground Heat Exchanger P M M GAS BOILER P P RO T A R TI C A SOLAR 045 P P HOT SIDE BACK UP COLD SIDE solar collector heat exchanger heat storage backup T T 60C° T T hot side G main cooler heat exchanger auxiliary cooler heat exchanger heat rejection C A load distribution cold storage backup cold side E Figure 19: Solar heating and cooling system, Example 3 (source: Rotartica). page 20

P<br />

M<br />

M<br />

M<br />

<strong>IEA</strong> SHC Task 38 <strong>Solar</strong> Air Conditioning <strong>and</strong> Refriger<strong>at</strong>ion Subtask A Report A2, November 2009<br />

S-YGT--- ----FC<br />

HEAT REJECTION<br />

Grou nd H e<strong>at</strong><br />

Exchanger<br />

<strong>Solar</strong> collectors<br />

P<br />

Chill w<strong>at</strong>er storage<br />

P<br />

FANCOILS<br />

P<br />

M<br />

ROTARTICA<br />

SOLAR 045v<br />

P<br />

HO T SIDE<br />

P<br />

COLD SIDE<br />

solar collector he<strong>at</strong> exchanger he<strong>at</strong> storage backup<br />

hot side<br />

T<br />

T<br />

G<br />

main cooler he<strong>at</strong> exchanger auxiliary cooler he<strong>at</strong> exchanger<br />

he<strong>at</strong> rejection<br />

C<br />

A<br />

load distribution cold storage backup<br />

cold side<br />

T<br />

TME<br />

Figure 18:<br />

<strong>Solar</strong> he<strong>at</strong>ing <strong>and</strong> cooling system, Example 2 (source: Rotartica).<br />

page 19

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