- Tytuł:
- Performance analysis and PCM selection for adsorption chiller aided by energy storage supplied from the district heating system
- Autorzy:
-
Karwacki, Jarosław
Kwidziński, Roman
Leputa, Piotr - Powiązania:
- https://bibliotekanauki.pl/articles/2204066.pdf
- Data publikacji:
- 2022
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
thermal sorption cooling
phase change material
thermal energy storage
district heating
adsorption
energy management
mathematical modelling
load shifting
efficiency - Opis:
- The paper presents a theoretical analysis of thermal energy storage filled with phase change material (PCM) that is aimed at optimization of an adsorption chiller performance in an air-conditioning system. The equations describing a lumped parameter model were used to analyze internal heat transfer in the cooling installation. Those equations result from the energy balances of the chiller, PCM thermal storage unit and heat load. The influence of the control of the heat transfer fluid flow rate and heat capacity of the system components on the whole system operation was investigated. The model was used to validate the selection of Rubitherm RT62HC as a PCM for thermal storage. It also allowed us to assess the temperature levels that are likely to appear during the operation of the system before it will be constructed.
- Źródło:
-
Archives of Thermodynamics; 2022, 43, 4; 135--169
1231-0956
2083-6023 - Pojawia się w:
- Archives of Thermodynamics
- Dostawca treści:
- Biblioteka Nauki
Artykuł