Pumping work in the organic Rankine cycle

作者: Aleksandra Borsukiewicz-Gozdur

DOI: 10.1016/J.APPLTHERMALENG.2012.10.033

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摘要: Abstract Calculation results for the pumping work in ORC systems are presented. Analysis has been carried out 18 different organic fluids that can be used as working media subcritical power plants. An attempt was made to find correlations between various thermo-physical properties of fluids, specific and cycle. The simulation allow a statement substances with relatively low critical temperature have greater cycle pressure range specified than those higher temperatures. contributes demand. Due fact does not result explicit on suitability some fluid plant, definition decrease factor κ is introduced.

参考文章(19)
Agustín M. Delgado-Torres, Lourdes García-Rodríguez, Analysis and optimization of the low-temperature solar organic Rankine cycle (ORC) Energy Conversion and Management. ,vol. 51, pp. 2846- 2856 ,(2010) , 10.1016/J.ENCONMAN.2010.06.022
Mirko Z. Stijepovic, Patrick Linke, Athanasios I. Papadopoulos, Aleksandar S. Grujic, On the role of working fluid properties in Organic Rankine Cycle performance Applied Thermal Engineering. ,vol. 36, pp. 406- 413 ,(2012) , 10.1016/J.APPLTHERMALENG.2011.10.057
Henrik Öhman, Per Lundqvist, Theory and method for analysis of low temperature driven power cycles Applied Thermal Engineering. ,vol. 37, pp. 44- 50 ,(2012) , 10.1016/J.APPLTHERMALENG.2011.12.046
Ngoc Anh Lai, Martin Wendland, Johann Fischer, Working fluids for high-temperature organic Rankine cycles Energy. ,vol. 36, pp. 199- 211 ,(2011) , 10.1016/J.ENERGY.2010.10.051
Pedro J. Mago, Louay M. Chamra, Kalyan Srinivasan, Chandramohan Somayaji, An examination of regenerative organic Rankine cycles using dry fluids Applied Thermal Engineering. ,vol. 28, pp. 998- 1007 ,(2008) , 10.1016/J.APPLTHERMALENG.2007.06.025
Noboru Yamada, Takahiro Minami, Md Nor Anuar Mohamad, Fundamental experiment of pumpless Rankine-type cycle for low-temperature heat recovery Energy. ,vol. 36, pp. 1010- 1017 ,(2011) , 10.1016/J.ENERGY.2010.12.007
Mortaza Yari, Exergetic analysis of various types of geothermal power plants Renewable Energy. ,vol. 35, pp. 112- 121 ,(2010) , 10.1016/J.RENENE.2009.07.023