Performance Simulation of a Twin-screw Expander Using R513A as Working Fluid in Organic Rankine Cycle System

被引：0

作者：

Zhang, Zhiping ^{[1
]}

Wang, Ying ^{[2
]}

Wu, Xiaokun ^{[1
]}

Pan, Xi ^{[2
]}

Xing, Ziwen ^{[2
]}

机构：

[1] Gree Elect Appliances INC, Sate Key Lab Air Conditioning Equipment & Syst En, Zhuhai, Peoples R China

[2] Xi An Jiao Tong Univ, Sch Energy & Power Engn, Xian, Peoples R China

来源：

2020 IEEE 3RD INTERNATIONAL CONFERENCE ON RENEWABLE ENERGY AND POWER ENGINEERING (REPE) | 2020年

关键词：

Twin-screw expander; organic Ranking cycle; R513A; R134a; ORC; REPLACEMENT; R134A;

D O I：

10.1109/repe50851.2020.9253810

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The organic Rankine cycle (ORC) system is an efficient technology to make energy recovery from low grade thermal sources. The performance of expander has a great influence on the efficiency of the ORC system. In this paper, a thermodynamic model of working process in twin-screw expander is established, in which suction pressure loss, leakage and heat transfer are taken into account. Two working fluids, R134a and R513A, are used as working fluids. Suction pressure loss, mass flow rate, output power, filling factor and isentropic efficiency are simulated and p-V diagrams are presented. The results show that R513A performs well in twin-screw expander as a low global warming potential (GWP) alternative refrigerant to R134a.

引用

页码：18 / 25

页数：8

共 50 条

[31] Effects of variable operating conditions of working fluid pumps on the performance of organic Rankine cycle system
Yang, Yuxin
Zhang, Hongguang
Zhao, Rui
Li, Jian
Zhao, Tenglong
Zhang, Mengru
Huagong Jinzhan/Chemical Industry and Engineering Progress, 2019, 38 (02): : 851 - 857
[32] Experimental Study of a 1-kW Organic Rankine Cycle Using R245fa Working Fluid and a Scroll Expander: A Case Study
Alvarez-Alvarado, J. M.
Rios-Moreno, G. J.
Ventura-Ramos Jr, E.
Ronquillo-Lomeli, G.
Trejo-Perea, M.
IEEE ACCESS, 2019, 7 : 154515 - 154523
[33] Modelling the performance of a scroll expander for small organic Rankine cycles when changing the working fluid
Giuffrida, Antonio
APPLIED THERMAL ENGINEERING, 2014, 70 (01) : 1040 - 1049
[34] Empirical Models for a Screw Expander Based on Experimental Data From Organic Rankine Cycle System Testing
Avadhanula, Vamshi Krishna
Lin, Chuen-Sen
JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME, 2014, 136 (06):
[35] Design and performance experiment of radial inflow turbine expander for organic Rankine cycle system
Gou, Yanan
Li, Lei
Min, Hong
INTERNATIONAL JOURNAL OF LOW-CARBON TECHNOLOGIES, 2021, 16 (04) : 1202 - 1209
[36] Performance Analysis and Working Fluid Optimization of a Cogenerative Organic Rankine Cycle Plant
Micheli, D.
Pinamonti, P.
Reini, M.
Taccani, R.
JOURNAL OF ENERGY RESOURCES TECHNOLOGY-TRANSACTIONS OF THE ASME, 2013, 135 (02):
[37] Selection of working fluid and performance analysis of solar supercritical organic rankine cycle
College of Energy and Power Engineering, North China Electric Power University, Baoding
071003, China
Taiyangneng Xuebao, 8 (2002-2007):
[38] Simulation of Solar Organic Rankine Cycle System Using Turbocharger with Cycle Tempo and Environmentally Friendly Fluid
Nutranta, Ruli
Al Hamid, Idrus
Nasruddin
Harinaldi
ADVANCES IN THERMOFLUIDS, 2013, 388 : 13 - +
[39] OPTIMIZATION OF CYCLE AND EXPANDER DESIGN OF AN ORGANIC RANKINE CYCLE UNIT USING MULTI-COMPONENT WORKING FLUIDS
Meroni, Andrea
Andreasen, Jesper Graa
Pierobon, Leonardo
Haglind, Fredrik
PROCEEDINGS OF THE ASME TURBO EXPO: TURBINE TECHNICAL CONFERENCE AND EXPOSITION, 2016, VOL 3, 2016,
[40] CYCLE TEMPO POWER SIMULATION OF THE VARIATIONS IN HEAT SOURCE TEMPERATURES FOR AN ORGANIC RANKINE CYCLE POWER PLANT USING R-134A WORKING FLUID
Muslim, Muswar
Alhamid, Muhammad Idrus
Nasruddin
Yulianto, Muhamad
Marzuki, Edi
INTERNATIONAL JOURNAL OF TECHNOLOGY, 2019, 10 (05) : 979 - 987

← 1 2 3 4 5 →