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http://dx.doi.org/10.17664/ksgee.2016.12.3.017

ORC System Performance Analysis upon R-245fa and Novec 649  

Chang, Hong-Soon (Department of Energy & Electronic Engineering, Korea Polytechnic University)
Han, Young-Sub (Department of Energy & Electronic Engineering, Korea Polytechnic University)
Song, Yeong-Kil (HNC coLtd)
Kim, Sung-Hyun (HNC coLtd)
Publication Information
Journal of the Korean Society for Geothermal and Hydrothermal Energy / v.12, no.3, 2016 , pp. 17-23 More about this Journal
Abstract
A test unit for Organic Rankine Cycle (ORC) power generation system was developed and experimentally reviewed the performance of the ORC system. Two different organic fluids (R-245fa & Novec 649) were tested as working fluids for the system. System behavior was measured and analyzed along with the variables, such as temperature, pressure, rpm and shaft power. It is one of the findings that Novec 649 fluid is to be less pressurized than R-245fa in order to up to the heat source (boiler) capacity, that limits the experiment as high as 2 kW in shaft power.
Keywords
Organic Rainkine Cycle; Working fluid; Expander; Shaft power; R-245fa; Novec 649;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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