COMPARATIVE STUDY OF SOLAR ASSISTED ORC BY USING R600 & R245FA FROM VIEW POINT OF ENERGY AND EXERGY |
Author(s): |
Abhishek Bajpai |
Keywords: |
R245fa, R600, Solar heat, DNI, Energetic & Exergetic efficiency |
Abstract |
In order to find the best organic fluid for Organic Rankine Cycle (ORC), a comparison between R600 and R245fa as working fluid is carried out in this paper. A solar assisted ORC is proposed and its thermodynamic performance is evaluated with view point of energy and exergy. It is observed that R600 offer higher energy and exergy efficiency as compared to R245fa at same operating conditions. The energy efficiency 10.63% and exergy efficiency 11.39% with R600 & energy efficiency 9.004% and exergy efficiency 9.64% with R245fa is observed at turbine inlet pressure (1.98MPa), turbine back pressure (0.22MPa) and condenser temperature (290C). |
Other Details |
Paper ID: IJSARTV Published in: Volume : 3, Issue : 10 Publication Date: 10/3/2017 |
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