Paper Title:
Pure Working Fluid Selection for the Organic Rankine Cycle in Waste Heat Recovery of Diesel Engine
  Abstract

According to the analysis of heat balance, about 1/3 of the fuel combustion heat is taken away into the ambience by exhaust gas of diesel engine. Depending on the characteristics of the diesel, this paper uses a special system to recover this waste heat, in which the organic Rankine cycle is combined with a single screw expander. The economy should be improved by using this system in the diesel. The model of this system is designed in Matlab combined with REFPROP. Using this way, the thermodynamic parameters should be calculated and the thermodynamic properties of this system with different working fluids should be analyzed. At last, R245fa, R245ca, R123 and R141b are selected as the alternative refrigerants used in this system.

  Info
Periodical
Advanced Materials Research (Volumes 383-390)
Chapter
Chapter 23: Meso/Micro Manufacturing Equipment and Processes
Edited by
Wu Fan
Pages
6110-6115
DOI
10.4028/www.scientific.net/AMR.383-390.6110
Citation
H. Liang, X. Liu, H. G. Zhang, B. Liu, Y. Chen, Y. T. Wu, W. Wang, "Pure Working Fluid Selection for the Organic Rankine Cycle in Waste Heat Recovery of Diesel Engine", Advanced Materials Research, Vols. 383-390, pp. 6110-6115, 2012
Online since
November 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Hong Guang Zhang, Hong Liang, Xing Liu, Bin Liu, Yan Chen, Yu Ting Wu, Wei Wang, Kai Yang
Abstract:According to the analysis of heat balance, about 1/3 of the fuel combustion heat is taken away into the ambience by exhaust gas of diesel...
600
Authors: Wei Wang, Yu Ting Wu, Chong Fang Ma, Jian Yu
Chapter 1: Development and Utilization of Solar Energy
Abstract:The amount of low temperature heat resources is very huge, efficient utilization that energy is very important issue for improving energy...
498
Authors: Xin Ling Ma, Xiang Rui Meng, Xin Li Wei, Jia Chang, Hui Li
Chapter 26: Modeling, Analysis, and Simulation of Manufacturing Processes III
Abstract:This paper presents energy analysis, thermodynamic calculation and exergy analysis for waste heat power generation system of Organic Rankine...
6614
Authors: Li Li Wei, Yu Feng Zhang, Yong Chao Mu, Xiao Chen Yang, Hong Ting Ma
Chapter 1: Green Building
Abstract:Rankine cycles using organic working fluids are widely believed feasible in recovering low enthalpy-containing heat. Through the analysis,...
206
Authors: Guang Lin Liu, Jin Liang Xu, Bing Zhang
Chapter 2: Applied Thermal Engineering
Abstract:In the current paper, under the condition of different flue gas temperatures and constant flue gas thermal power, the influence of different...
195