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http://dx.doi.org/10.7849/ksnre.2013.9.4.032

An Investigation on Flow and Structural Characteristics of Heat Exchanger in Rankine Steam Cycle for Co-generation System  

Ryu, Kyuhyenn (Dept. of Mechanical system Engineering, University of Incheon)
Kim, Kusung (Graduate School of Automotive Engineering, Kookmin University)
Lee, Younghum (LS MOTORS)
Kang, Seokho (Graduate School of Automotive Engineering, Kookmin University)
Park, Gibeom (Graduate School of Automotive Engineering, Kookmin University)
Publication Information
New & Renewable Energy / v.9, no.4, 2013 , pp. 32-39 More about this Journal
Abstract
A 2-loop waste heat recovery system with Rankine steam cycles for the improvement of fuel efficiency of gasoline vehicles has been investigated. A high temperature loop is used to recover waste heat from exhaust gas and a low temperature loop is used to recover waste heat from cold engine coolant. This paper has dealt with a layout of low temperature loop system, the review of the velocity contours through numerical analysis. According to the result of analysis, the designed heat exchanger. And comparing with flow analysis results, LT Boiler is safe to operation.
Keywords
Engine Waste Heat Recovery System; Rankine Steam Cycle; Heat Exchanger; Exhaust Gas; Working Fluid;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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