高技术通讯2016，Vol.26Issue(7)：691-697,7.DOI:10.3772/j.issn.1002-0470.2016.07.010
低温余热发电技术在煤化工项目上的应用
Application of the power generation technology using low temperature waste heat to coal chemical industry project
蔡力宏 1车银平 1许贤文 1钟志平1
作者信息
- 1. 神华宁夏煤业集团煤制油项目建设指挥部 银川750411
- 折叠
摘要
Abstract
The power generation using low temperature waste heat based on organic Rankine cycle ( ORC) was studied. To effectively use the low temperature waste heat of a coal chemical project, a scheme for correct use of ORC waste heat was determined after computing the heat capacity of the low temperature condensation liquid, and the ORC generating unit was used to replace the original water-cooling tower so as to achieve the generation of electricity while cooling the condensation liquid. The analysis of the generation shows that the net generation power of this pro-ject is 516kW, the saved energy-consumption power of the circulating pump of the cooling tower is 110kW, and the annual electricity production is 5. 008 million kilowatt-hours, which means 1812. 4 tons of standard coal a year.关键词
煤化工项目/低温凝液/有机朗肯循环(ORC)/余热发电Key words
coal chemical project/low temperature condensation liquid/organic Rankine cycle ( ORC )/waste heat power generation引用本文复制引用
蔡力宏,车银平,许贤文,钟志平..低温余热发电技术在煤化工项目上的应用[J].高技术通讯,2016,26(7):691-697,7.
