制冷学报2012，Vol.33Issue(1)：18-21,4.DOI:10.3969/j.issn.0253-4339.2012.01.018
有机朗肯循环的发电系统的实验研究
Study on Organic Rankine Cycle and Experiment of Geothermal Power Generation
江龙 1Ecichard A.Groll2
作者信息
- 1. 上海交通大学制冷与低温工程研究所 上海 200240
- 2. Purdue University, Westlafayette India, 47906
- 折叠
摘要
Abstract
Low-temperature heat steam, as heat source of organic Rankine cycle (ORC), is used to simulate waste heat, and Organic
Rankine Cycle (ORC)power generation system is established. Software of Engineering Equation Solver (EES) is utilized to solve the
mathematical modeling of ORC system with refrigerant R134a. Predicted result is compared with experimental result. It is shown that
the electricity generation efficiency is 8% with R134a working substance. The thermal efficiency and power rate can increase along
with the increase of inlet pressure when inlet condition of expansion machine is saturated or overheated. Moreover, the system's
irreversible loss is high and system efficiency will reduce greatly when the pressure of system is low.关键词
热工学/有机朗肯循环/热力学分析/废热发电/低品位能源Key words
Pyrology/ Organic Rankine Cycle(ORC)/ Thermal analysis/ Waste heat power generation/ Low-Grade Energy
分类
能源科技引用本文复制引用
江龙,Ecichard A.Groll..有机朗肯循环的发电系统的实验研究[J].制冷学报,2012,33(1):18-21,4.
