Reference : Sizing models and performance analysis of volumetric expansion machines for waste hea...
Scientific conferences in universities or research centers : Scientific conference in universities or research centers
Engineering, computing & technology : Energy
http://hdl.handle.net/2268/157081
Sizing models and performance analysis of volumetric expansion machines for waste heat recovery through organic Rankine cycles on passenger cars
English
Guillaume, Ludovic mailto [Université de Liège - ULiège > Département d'aérospatiale et mécanique > Systèmes énergétiques >]
Legros, Arnaud mailto [Université de Liège - ULiège > Département d'aérospatiale et mécanique > Systèmes énergétiques >]
Quoilin, Sylvain mailto [Université de Liège - ULiège > Département d'aérospatiale et mécanique > Systèmes énergétiques >]
Declaye, Sébastien mailto [Université de Liège - ULiège > Département d'aérospatiale et mécanique > Systèmes énergétiques >]
Lemort, Vincent mailto [Université de Liège - ULiège > Département d'aérospatiale et mécanique > Systèmes énergétiques >]
9-Sep-2013
11
International
International conference on compressors and their systems
du 07 septembre 2013 au 10 septembre 2013
Ian Smith
London
United Kingdom
[en] Waste Heat Recovery ; Organic Rankine Cycle ; Passener cars
[en] This paper aims at helping designers of waste heat recovery organic (or non-organic) Rankine cycles on internal combustion engines to best select the expander among the piston, scroll and screw machines, and the working fluids among R245fa, ethanol and water. The first part of the paper presents the technical constraints inherent to each machine through a state of the art of the three technologies. The second part of the paper deals with the modeling of such expanders. Finally, in the last part of the paper, performances of the various Rankine systems are compared and a decision array is built to select the most appropriate couple of fluid and expander.
Thermodynamic laboratory of the University of Liege
Researchers ; Professionals
http://hdl.handle.net/2268/157081

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