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IEA Solar Heating and Cooling Programm - NachhaltigWirtschaften.at

IEA Solar Heating and Cooling Programm - NachhaltigWirtschaften.at

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<strong>IEA</strong> SHC Task 38<br />

Monitoring Procedure<br />

Electricity <strong>and</strong> thermal flows involved in a SHC system are shown in the figure as well. For a<br />

detailed explan<strong>at</strong>ion of each flow, refer to Table 1, Table 2 <strong>and</strong> Table 3.<br />

Table 1 List of electrical flows involved in a SHC system<br />

Electricity consumer [kWh]<br />

Label<br />

<strong>He<strong>at</strong>ing</strong> System<br />

pump collector field (primary loop)<br />

pump collector field (secondary loop)<br />

pump boiler hot-storage (including internal boiler consumption)<br />

pump hot-storage to space he<strong>at</strong>ing (SH)<br />

pump hot-storage to domestic hot w<strong>at</strong>er (DHW)<br />

E1<br />

E2<br />

E3<br />

E4<br />

E5<br />

<strong>Cooling</strong> System<br />

pump hot-storage to cooling machine<br />

pump cooling machine (ACM) to cooling tower<br />

pump cooling machine (ACM) to cold-storage<br />

pump cold storage to cold distribution<br />

pump back up source - cold storage<br />

absorption/adsorption cooling machine (ACM)<br />

compression chiller (back-up system)<br />

pump compression chiller to fan (back-up system)<br />

fan; cooling tower<br />

fan of compression chiller ( back-up system)<br />

E6<br />

E7<br />

E8<br />

E9<br />

E10<br />

E11<br />

E12<br />

E13<br />

E14<br />

E15<br />

Desiccant cooling/ dehumidific<strong>at</strong>ion System<br />

fan exhaust air<br />

fan supply air<br />

motor for desiccant wheel<br />

motor for he<strong>at</strong> recovery wheel<br />

E16<br />

E17<br />

E18<br />

E19<br />

W<strong>at</strong>er tre<strong>at</strong>ment System<br />

w<strong>at</strong>er tre<strong>at</strong>ment for wet cooling tower <strong>and</strong> humidifier for DEC<br />

E20<br />

3 99% draft Version

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