Experimental study and modeling of an Organic Rankine Cycle using scroll expander

被引：407

作者：

Quoilin, Sylvain ^{[1
]}

Lemort, Vincent ^{[1
]}

Lebrun, Jean ^{[1
]}

机构：

[1] Univ Liege, Thermodynam Lab, B-4000 Liege, Belgium

来源：

APPLIED ENERGY | 2010年 / 87卷 / 04期

关键词：

Organic Rankine Cycle (ORC); Scroll expander; Waste heat recovery; Power generation; WORKING FLUIDS; ENERGY RECOVERY; PERFORMANCE; SYSTEM;

D O I：

10.1016/j.apenergy.2009.06.026

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This paper presents both a numerical model of an Organic Rankine Cycle (ORC) and an experimental study carried out on a prototype working with refrigerant HCFC-123, and whose heat sources consist in two hot air flows. The ORC model is built by interconnecting different sub-models: the heat exchanger models, a volumetric pump model and a scroll expander model. Measured performance of the ORC prototype is presented and used to validate the ORC model. This model is finally used to investigate potential improvements of the prototype. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：1260 / 1268

页数：9

共 30 条

[1] Multicomponent working fluids for organic rankine cycles (ORCs) [J].