25–27 Aug 2014
Vitality Punta Hotel
Europe/Zagreb timezone
DEAR SPEAKERS AND PARTICIPANTS THANK YOU FOR THE POSITIVE OUTCOME OF THE WORKSHOP!

How heat pumps work: criteria for heat sources evaluation

25 Aug 2014, 12:40
30m
Conference Room (Vitality Punta Hotel)

Conference Room

Vitality Punta Hotel

Sestavine 17, 51551 Veli Lošinj, Croazia

Speaker

Dr Paolo CONTI (University of Pisa - Italy)

Description

The presentation starts dealing with the basic thermodynamic principles of heat pumps, focusing on the main parameters describing their performances, like COP, EER etc. A brief description of compression and absorption HP is provided. Then it describes their main components and their influence on the performance parameters. Some details about the operating fluids are also given, stressing how their properties are closely connected to the HPs use for real applications. In addition the power sizing criteria are discussed with regard to the choice of the Balance Point and Backup generator. A description of the different external sources follows, together with their appropriate sustainable utilization. ---------- ![P. CONTI][6] [6]: https://indico.cern.ch/event/263557/picture/39.jpg

Author

Dr Walter GRASSI (University of Pisa - Italy)

Co-author

Dr Paolo CONTI (University of Pisa - Italy)

Presentation materials