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Document type:
Zeitschriftenaufsatz 
Author(s):
Eyerer, S.; Dawo, F.; Rieger, F.; Schuster, A.; Aumann, R.; Wieland, C.; Spliethoff, H. 
Title:
Experimental and numerical investigation of direct liquid injection into an ORC twin-screw expander 
Abstract:
The Organic Rankine Cycle (ORC) is a thermal engine, which is used to convert low temperature heat to electrical power using organic working fluids. It is an established technique for waste heat recovery and for the utilization of renewable heat. This study presents a novel operational strategy of an ORC, which allows for reliable control of process parameters while simultaneously ensuring high power output. Preheated liquid working fluid is injected directly into a volumetric screw ex...    »
 
Keywords:
Organic Rankine Cycle (ORC); Control strategy; Direct liquid injection; Screw expander; Experimental study; Modeling 
Journal title:
Energy 
Year:
2019 
Reviewed:
ja 
Language:
en 
Publisher:
Elsevier BV 
E-ISSN:
0360-5442 
Accepted:
23.04.2019 
Date of publication:
01.04.2019 
TUM Institution:
Lehrstuhl für Energiesysteme