A hybrid district heating substation with an adsorption chiller and PCM storage units: a concept and preliminary study

A hybrid district heating substation with an adsorption chiller and PCM storage units: a concept and preliminary study

Development of the district heating system (DHS) is needed to achieve the Renewable Energy Directive goals. To maintain the economic profitability of DHN, the increase of intensity of heat production/consumption has to be ensured. Well, a known method is a cold production using an adsorption heat pu...

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Veröffentlicht in:E3S web of conferences 2021, Vol.321, p.2009
Hauptverfasser: Szczęśniak, Arkadiusz, Bujalski, Wojciech, Grzebielec, Andrzej, Futyma, Kamil, Karwacki, Jarosław, Rolka, Paulina
Format: Artikel
Sprache:eng
Schlagworte:
Adsorption
Cold storage
District heating
Economics
Electrical transmission
Heat exchangers
Heat pumps
Heating
Profitability
Renewable energy
Storage units
Substations
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Beschreibung
Zusammenfassung:Development of the district heating system (DHS) is needed to achieve the Renewable Energy Directive goals. To maintain the economic profitability of DHN, the increase of intensity of heat production/consumption has to be ensured. Well, a known method is a cold production using an adsorption heat pump. However, developing a system suitable for implementation in the district heating companies is very difficult. As a solution, the authors propose a composite substation equipped with the adsorption heat pump and the heat/cold storage system based on a PCM.
ISSN:2267-1242
2555-0403
2267-1242
DOI:10.1051/e3sconf/202132102009