Pressure drop study on an Organic Rankine System utilizing LNG cryogenic energy and waste heat recovery
作者： Yi Li , Dawei Wu , Ben Wetenhall
DOI: 10.1016/J.EGYPRO.2019.01.193
关键词:
摘要: Abstract Liquid natural gas (LNG) occupies an important place in global energy market. In 2015, occupied 45% of demand driven by increases for fuel and power generation [1]. The outlook LNG usage is positive continues to gain momentum [2]. This paper studies the pressure drop Organic Rankine Cycle (ORC) system used recover from engine aboard a ship aims fill gaps previous research provide more details cryogenic utilization. ORC utilizes temperature difference between exhaust generate power. thermodynamic process modelled using Engineering Equation Solver (EES). calculation starts with heat exchangers cycle which are as plate both evaporator condenser. effect drops on whole then studied. results that decreases efficiency fluids’ mass flow rate. working range fluids actual will increase negative influence drops.
sci-hub.se 参考文章(9)
Holger Martin, A theoretical approach to predict the performance of chevron-type plate heat exchangers Chemical Engineering and Processing. ,vol. 35, pp. 301- 310 ,(1996) , 10.1016/0255-2701(95)04129-X
D. Chisholm, A theoretical basis for the Lockhart-Martinelli correlation for two-phase flow International Journal of Heat and Mass Transfer. ,vol. 10, pp. 1767- 1778 ,(1967) , 10.1016/0017-9310(67)90047-6
ZHONG-ZHENG WANG, ZHEN-NAN ZHAO, Analysis of Performance of Steam Condensation Heat Transfer and Pressure Drop in Plate Condensers Heat Transfer Engineering. ,vol. 14, pp. 32- 41 ,(1993) , 10.1080/01457639308939809
Kitti Nilpueng, Somchai Wongwises, Two-phase gas–liquid flow characteristics inside a plate heat exchanger Experimental Thermal and Fluid Science. ,vol. 34, pp. 1217- 1229 ,(2010) , 10.1016/J.EXPTHERMFLUSCI.2010.05.001
Volker Grabenstein, Anja-Elsa Polzin, Stephan Kabelac, Experimental investigation of the flow pattern, pressure drop and void fraction of two-phase flow in the corrugated gap of a plate heat exchanger International Journal of Multiphase Flow. ,vol. 91, pp. 155- 169 ,(2017) , 10.1016/J.IJMULTIPHASEFLOW.2017.01.012
Biao Lei, Yu-Ting Wu, Chong-Fang Ma, Wei Wang, Rui-Ping Zhi, Theoretical analyses of pressure losses in organic Rankine cycles Energy Conversion and Management. ,vol. 153, pp. 157- 162 ,(2017) , 10.1016/J.ENCONMAN.2017.09.074
DongChan Lee, Dongwoo Kim, Seonggi Park, Junyub Lim, Yongchan Kim, Evaporation heat transfer coefficient and pressure drop of R-1233zd(E) in a brazed plate heat exchanger Applied Thermal Engineering. ,vol. 130, pp. 1147- 1155 ,(2018) , 10.1016/J.APPLTHERMALENG.2017.11.088
Emmanouil-Loizos Tsougranis, Dawei Wu, Dual Reutilization of LNG Cryogenic Energy and Thermal Waste Energy with Organic Rankine Cycle in Marine Applications Energy Procedia. ,vol. 142, pp. 1401- 1406 ,(2017) , 10.1016/J.EGYPRO.2017.12.526
Shimazu Takashi, Hirota Yasuki, Aoki Masakazu, Yamauchi Takashi, GAS STORAGE AND SUPPLY SYSTEM ,(2015)