有机朗肯循环系统工质应用研究进展及HFOs理论性能分析

Research Progress on Application of Organic Rankine Circular Working Fluids and Theoretical Performance Analysis of HFOs

张董鑫 ¹葛俊娜 ¹燕鸿飞 ¹郭智恺 ¹张凯 ¹管祥添 ¹徐铮 ¹欧阳洪生¹

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作者信息

1. 浙江省化工研究院有限公司,浙江杭州 310023;含氟温室气体替代及控制处理国家重点实验室,浙江杭州 310023
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摘要

含氟工质是有机朗肯循环(ORC)系统中不可缺少的工作流体,目前主要为氢氟烷烃类化合物,但其会引起全球变暖问题,因此亟需开发性能相似的环保型工质.本文介绍了ORC系统工质使用现状,并综述了ORC系统工质研究进展.此外,对HFO-1234ze(E)、HCFO-1224yd、HFO-1336mzz(E)、HFO-1336mzz(Z)和 HCFO-1233zd(E)5 种工质开展ORC系统理论性能研究,结果显示:与HFC-245fa相比,HFO-1234ze(Z)和HCFO-1233zd(E)具有更优异的系统性能.

Abstract

Fluorinated working fluids are indispensable working fluids in Organic Rankine Cycle(ORC)systems,which are mainly hydrofluoroalkane compounds,but they can cause global warming,so there is an urgent need to develop environmentally friendly working fluids with similar performance.In this paper,the current status of the use of ORC system working fluid is introduced,and the research progress of ORC system working fluid is reviewed.In addition,the theoretical performance of ORC systems was studied on five work-ing fluids:HFO-1234ze(E),HCFO-1224yd,HFO-1336mzz(E),HFO-1336mzz(Z)and HCFO-1233zd(E),and the results showed that HFO-1234ze(Z)and HCFO-1233zd(E)had better system performance than HFC-245fa.

关键词

有机朗肯循环/工质/性能模拟/氢氟烯烃(HFOs)/能源

Key words

Organic Rankine Cycle/working fluid/performance simulation/hydrofluoroolefins(HFOs)/energy

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出版年

2024

浙江化工

浙江省化工研究院有限公司

浙江化工

影响因子：0.131

ISSN：1006-4184

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