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Numerical Calculation of the Heat Transfer in an Adsorption Energy Storage with KARDOS
Please always quote using this URN: urn:nbn:de:0297-zib-3927
- A new seasonal energy storage for thermal solar systems has been developed on the basis of an adsorption-desorption process. Design and optimization of this storage will be supported by numerical simulations of heat and mass transfer with KARDOS. This paper focuses on the unsteady heat transfer during the major operating step of energetic discharge of the storage, which is characterized by conductive heat transfer in the fixed bed and a strong heat source caused by the adsorption enthalpy. Results are interpreted concerning the influence of variations in the parameter set. The method of implementation of the differential equation will be shown as well as the post-processing and gridwriting programs.
Author: | Frank Seewald, Anja Pollei, Matthias Kraume, Walter Mittelbach, Jens Lang. |
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Document Type: | ZIB-Report |
MSC-Classification: | 80-XX CLASSICAL THERMODYNAMICS, HEAT TRANSFER (For thermodynamics of solids, see 74A15) / 80Axx Thermodynamics and heat transfer / 80A20 Heat and mass transfer, heat flow |
Date of first Publication: | 1999/02/23 |
Series (Serial Number): | ZIB-Report (SC-99-04) |
ZIB-Reportnumber: | SC-99-04 |