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低沸点工质热力学性质的计算及其在船舶余热回收动力系统研究中的应用
引用本文:邹德全,曹渝白.低沸点工质热力学性质的计算及其在船舶余热回收动力系统研究中的应用[J].哈尔滨工程大学学报,1986(1).
作者姓名:邹德全  曹渝白
作者单位:哈尔滨船舶工程学院船舶动力工程系,哈尔滨船舶工程学院船舶动力工程系
摘    要:本文利用Lee—Kesler方程和Martin—Hou(侯)方程计算低沸点工质的热力学性质,对五种低沸点工质的热力学性质进行了计算。并对船舶柴油机低沸点工质余热回收动力系统参数进行了优化计算,验证了计算方法及所编制的计算机程序的有效性。所编制的程序不仅可以用于能量回收系统的热力计算和系统参数的优选,还具备编制热力学性质表的功能。

关 键 词:低沸点工质热力学性质  有机工质朗肯循环  余热回收系统  有机工质朗肯循环系统参数优化

Calculation of Thermodynamic Properties of Organic Working Fluids and its Application in the Research of Marine Waste Heat Power Recovery Systems
Zou Dequan,Cao Yubai Dept. of Marine Power Eng..Calculation of Thermodynamic Properties of Organic Working Fluids and its Application in the Research of Marine Waste Heat Power Recovery Systems[J].Journal of Harbin Engineering University,1986(1).
Authors:Zou Dequan  Cao Yubai Dept of Marine Power Eng
Affiliation:Zou Dequan;Cao Yubai Dept. of Marine Power Eng.
Abstract:The thermodynamic properties of five organic working fluids are calc-ulated with Lee-Kesler and Martin-Hou equations. The optimization ofthe parameters of a marine diesel organic waste heat power recovery systemwith different working fluids is also carried out. The effectiveness of thecalculation methods and its computer programs are examined. The developedprograms not only can be used for the thermodynamic calculation andparameter optimization of asystem, but also provide the function of layingout the the thermodynamic tables for the respective fluids.
Keywords:thermodynamic properties of organic worging fluids  organic Rankine cycle (ORC)  waste heat recovery system  optimization of parameters in ORC system
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