Analysis and assessment of the effectiveness of operation of binary power plant utilising geothermal water with a medium enthalpy

• Autorzy: Nowak W. , Borsukiewicz-Gozdur A.
• Języki publikacji: EN

Abstrakty

EN

In the work presented are the results of investigations regarding the effectiveness of operation of binary power plant fed by geothermal water with the flow rate of 100m3/h and temperature of 90° C. The results of calculations regard the system of binary power plant with possibility of utilization of heat for technological purposes. Analysed are possibilities of application of different working fluids with respect to the most efficient utilization of geothermal energy.

Słowa kluczowe

EN

binary power station; geothermal energy; low-boiling fluid; thermodynamic cycle

• Wydawca: Wydawnictwo Instytutu Maszyn Przepływowych PAN
• Czasopismo: Transactions of the Institute of Fluid-Flow Machinery
• Rocznik: 2003
• Tom: nr 114
• Strony: 57--65
• Opis fizyczny: Bibliogr. 9 poz., rys.

Twórcy

autor

Nowak W.

• Technical University of Szczecin, Faculty of Mechnical Engineering, Department of Heat Engineering, Al. Piastów 19, 70-310 Szczecin, Poland

autor

Borsukiewicz-Gozdur A.

• Technical University of Szczecin, Faculty of Mechnical Engineering, Department of Heat Engineering, Al. Piastów 19, 70-310 Szczecin, Poland

Bibliografia

• [1] Gawlik K. Hassani V.: Advanced Binary Cycles: Optimum Working Fluids. Resources Council, Annual Meeting, California, 1998.
• [2] Ura K. Saitou S.: Geothermal Binary Power Generation System, Proc. of Geothermal Congress, Japan, May 28-June 10, 2000, 3327-3332.
• [3] Chodkiewicz R. Hanusek P. Porochnicki J.: Acąuisition of electricity from geothermal resources, Cieplne Maszyny Przepływowe, No. 120, 2001, 19-37 (in Polish).
• [4] Nowak W. Sobański R. Kabat M. Kujawa T.: Systems of Eztraction and Utilisation of Geothermal Energy, Wyd. Ucz. Pol. Szczecińskiej, 2000 (in Polish).
• [5] Praca zbiorowa: Industrial Waste Energy, WNT, 1993 (in Polish).
• [6] Główny Urząd Statystyczny, Statistical Yearbook, 1997 (in Polish).
• [7] Bońca Z. Butrymowicz D. Dembek D. Depta A. Targański W.: Refrigerants and Heat Carriers, IPPU Masta, 1998 (in Polish).
• [8]Gutkowski K.M.: Refrigeration and Air-Conditioning, WNT, 2003 (in Polish).
• [9] Nowak W. Borsukiewicz-Gozdur A.: Feasibility study and energy efficiency estimation of geothermal power station based on medium enthalpy water, CD Proc. of 2nd Dubrovnik Conference on Sustainable Deuelopment of Energy, Water and Enuironment Systems, 2003.