Title data
Heberle, Florian ; Brüggemann, Dieter:
Thermoeconomic Analysis of Hybrid Power Plant Concepts for Geothermal Combined Heat and Power Generation.
In: Energies.
Vol. 7
(2014)
Issue 7
.
- pp. 4482-4497.
ISSN 1996-1073
DOI der Verlagsversion: https://doi.org/10.3390/en7074482
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Project information
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Project's official title Project's id Open Access Publizieren No information |
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Abstract
We present a thermo-economic analysis for a low-temperature Organic Rankine Cycle (ORC) in a combined heat and power generation (CHP) case. For the hybrid power plant, thermal energy input is provided by a geothermal resource coupled with the exhaust gases of a biogas engine. A comparison to alternative geothermal CHP concepts is performed by considering variable parameters like ORC working fluid, supply temperature of the heating network or geothermal water temperature. Second law efficiency as well as economic parameters show that hybrid power plants are more efficient compared to conventional CHP concepts or separate use of the energy sources.
Further data
Item Type: | Article in a journal |
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Keywords: | geothermal; Organic Rankine Cycle; CHP; hybrid power plant |
DDC Subjects: | 600 Technology, medicine, applied sciences 600 Technology, medicine, applied sciences > 600 Technology |
Institutions of the University: | Research Institutions Research Institutions > Research Units Research Institutions > Research Units > Zentrum für Energietechnik - ZET |
Language: | English |
Originates at UBT: | Yes |
Date Deposited: | 01 Dec 2015 10:08 |
Last Modified: | 19 Jun 2020 09:38 |
URI: | https://epub.uni-bayreuth.de/id/eprint/2104 |