DOIONLINE

DOIONLINE NO - IJMPE-IRAJ-DOIONLINE-4334

Publish In
International Journal of Mechanical and Production Engineering (IJMPE)-IJMPE
Journal Home
Volume Issue
Issue
Volume-4,Issue-4  ( Apr, 2016 )
Paper Title
Energy And Exergy Analysis Of Condenser In Organic Rankine Cycle Depending On Condensation Temperatures
Author Name
Kyoung Hoon Kim, Chul Ho Han
Affilition
Department of Mechanical Engineering, Department of Mechanical System Engineering, Kumoh National Institute of Technology, 61 Daehakro, Gumi, Gyeongbuk 39177, Korea
Pages
24-28
Abstract
This paper presents an energetic and exergetic analysis based on the first and second laws of thermodynamics for condenser in organic Rankine cycle when the heat source is low-temperature energy in the form of sensible heat. In the analysis, effects of the selection of working fluid and condensation temperature are investigated on the performance of the condenser including the effectiveness of heat transfer, exergy destruction, pinch point, and second law efficiency. The results show that the thermodynamic performance of condenser such as pinch-point position, effectiveness, exergy destruction, and second-law efficiency are sensitively by the selection of working fluid or condensation temperature. Index Terms— Organic Rankine Cycle, Source Heat Exchanger, Effectiveness, Exergy Destruction.
  View Paper