THERMAL SCIENCE

International Scientific Journal

Aleksandra Borsukiewicz-Gorsuk

,

Wladyslaw Nowak

FEASIBILITY STUDY AND ENERGY EFFICIENCY ESTIMATION OF GEOTHERMAL POWER STATION BASED ON MEDIUM ENTHALPY WATER

ABSTRACT
In the work presented are the results of investigations regarding the effectiveness of operation of power plant fed by geothermal water with the flow rate of 100, 150, and 200 m3/h and temperatures of 70, 80, and 90 °C, i. e. geothermal water with the parameters available in some towns of West Pomeranian region as well as in Stargard Szczecinski (86.4 °C), Poland. The results of calculations regard the system of geothermal power plant with possibility of utilization of heat for technological purposes. Analyzed are possibilities of application of different working fluids with respect to the most efficient utilization of geothermal energy. .
KEYWORDS
geothermal power plant, low-temperature power plant, organic Rankine cycle, organic working fluid
PAPER SUBMITTED: 2007-02-15
PAPER REVISED: 2007-04-25
PAPER ACCEPTED: 2007-05-05
DOI REFERENCE: https://doi.org/10.2298/TSCI0703135B
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2007, VOLUME 11, ISSUE Issue 3, PAGES [135 - 142]
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Feasibility study and energy efficiency estimation of geothermal power station based on medium enthalpy water

© 2024 Society of Thermal Engineers of Serbia. Published by the Vinča Institute of Nuclear Sciences, National Institute of the Republic of Serbia, Belgrade, Serbia. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International licence