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Publikation

Hydraulic integration and control of heat pump and combi-storage: Same components, big differences.

Different options for hydraulic integration and control of a heat pump connected to a solar combi-storage are investigated by means of annual system simulations. The results show that unfavorable hydraulic integration can lead to additional electric energy demand of the system of up to 45% (>1000 kWh electric energy per year) compared to a - well designed - reference solution with the same components. Based on the system performance analysis, recommendations are given for the hydraulic integration of heat pumps into systems with combi-storages.

SPF Institute for Solar Technology

 

Autorenschaft:
Dr. Michel Haller, Robert Haberl, Igor Bosshard, E. Frank, 2014
Zeitschrift / Sammelband:
<<Energy Procedia>> Volume 48
Seiten / Kapitel:
571-580
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