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ORAL PRESENTATIONS

Invited Lecturers
SHORT REVIEW OF THE LONG HISTORY OF ORC POWER SYSTEMS AND THEIR MODERN IMPLEMENTATION

Lucien Y. Bronicki 


THE CHOICE OF WORKING FLUID: THE MOST IMPORTANT STEP FOR A SUCCESSFUL ORGANIC RANKINE CYCLE (AND AN EFFICIENT TURBINE)
Ennio Macchi


New applications: Automotive
SIZING MODELS AND PERFORMANCE ANALYSIS OF WASTE HEAT RECOVERY ORGANIC RANKINE CYCLES FOR HEAVY DUTY TRUCKS
Ludovic Guillaume, A. Legros, Steven Quoilin, Sebastien Declaye, Vincent Lemort 

New applications: Domestic CHP
EXPERIMENTAL INVESTIGATION OF THE ORC SYSTEM IN A COGENERATIVE DOMESTIC POWER PLANT WITH A MICROTURBINE AND AN EXPANSION VALVE
Tomasz Z. Kaczmarczyk, Eugeniusz Ihnatowicz, Sebastian Bykuńá, Grzegorz Zywica, Zbigniew Kozanecki 


OPTIMIZATION OF A DOMESTIC-SCALE SOLAR ORGANIC RANKINE CYCLE SYSTEM FOR COMBINED HEATING AND POWER PROVISION IN THE UNITED KINGDOM
James Freeman, Klaus Hellgardt, Christos Markides 

New applications: Process Integration
ORC FOR JET COOLING SECTIONS OF GALVANIZING AND ANNEALING STEEL PROCESSING LINES
Eduardo Pinto de Sousa, Ludovic Ferrand, Samer Maaraoui, Elias Boulawz Ksayer, Denis Clodic, Xueqin Pan 

COMBINING A THERMALLY SUPPORTED GROUND SOURCE HEAT PUMP WITH AN ORC PROCESS
Stefan Schimpf, Roland Span


New applications: Solar
HEAT RECOVERY IN LOW-CONCENTRATION PV/THERMAL UNITS USING A LOW-TEMPERATURE SUPERCRITICAL ORGANIC RANKINE CYCLE FOR IMPROVED SYSTEM PERFORMANCE
George Kosmadakis, Dimitris Manolakos, Kostas Bouzianas, George Papadakis 

Prototypes
DESIGN, MODELING AND PERFORMANCE OPTIMISATION OF A REVERSIBLE HP/ORC PROTOTYPE

Sylvain Quoilin, Olivier Dumont, Vincent Lemort

INITIAL RESULTS AND EXPERIENCE FROM OPERATION OF LABORATORY SCALE CO2 RANKINE CYCLE
Maria Justo Alonso, Yves Ladam, Trond Andresen

Operational Experience
TESTING OF A NEW SUPERCRITICAL ORC TECHNOLOGY FOR EFFICIENT POWER GENERATION FROM GEOTHERMAL LOW TEMPERATURE RESOURCES
Marco Astolfi, Roberto Bini, Ennio Macchi, Marco Paci, Claudio Pietra, Nicola Rossi, Alessio Tizzanini 

WASTE HEAT RECOVERY VIA ORGANIC RANKINE CYCLE: RESULTS OF A ERA-SME TECHNOLOGY TRANSFER PROJECT

Bruno Vanslambrouck, Sergei Gusev, Tobias Erhart, Michel De Paepe, Martijn van den Broek 

OREGEN™ WASTE HEAT RECOVERY CYCLE: DEVELOPMENT AND APPLICATIONS
Matteo Dall'Ara, Matteo Berti, Andrea Burrato, Alberto Scotti Del Greco, Paolo Del Turco

FIELD OPERATIONAL ANALYSIS OF AN EXISTING SMALL SIZE BIOMASS-FIRED ORC UNIT
Michel Noussan, Giulio Cerino Abdin, Alberto Poggio, Roberta Roberto

New applications: Solar

Simulation and design tools - System Dynamics
DYNAMIC MODELS FOR A HEAT-LED ORGANIC RANKINE CYCLE
Tobias Erhart, Martijn van den Broek, Ursula Eicker 

ROBUST AND COMPUTATIONALLY EFFICIENT DYNAMIC SIMULATION OF ORC SYSTEMS: THE THERMOCYCLE MODELICA LIBRARY
Sylvain Quoilin, Adriano Desideri, Ian Bell, Jorrit Wronski, Vincent Lemort

EXPERIMENTAL STUDY AND DYNAMIC MODELING OF A WHR ORC POWER SYSTEM WITH SCREW EXPANDER
Adriano Desideri, Martijn van den Broek, Sergei Gusev, Steven Lecompte, Vincent Lemort, Sylvain Quoilin

Simulation and design tools: CFD
1D AND 3D TOOLS TO DESIGN SUPERCRITICAL CO2 RADIAL COMPRESSORS: A COMPARISON
Benjamin Monje, David Sánchez, Mark Savill, Pericles Pilidis, Tomás Sánchez 

INVISCID STATOR/ROTOR INTERACTION OF A SINGLE STAGE HIGH EXPANSION RATIO ORC TURBINE
Enrico Rinaldi, Antonio Buonocore, Rene Pecnik, Piero Colonna

System Design and Optimization
AIR COOLER CONDENSER CHALLENGES FOR LOW GRADE WASTE HEAT ORC INSTALLATIONS IN NORTHERN CLIMATES
Doris Weiss, Hank Leibowitz 

INFLUENCE OF THE CONFIGURATION OF HEAT EXCHANGERS ON THE PERFORMANCE OF ORCs: A FIRST STEP TO A SYSTEM OPTIMIZATION
Daniël Walraven, Ben Laenen, William D'haeseleer 

A GENERAL METHOD TO PREDICT THE PERFORMANCE OF BRAZED PLATE HEAT EXCHANGERS USED IN ORGANIC RANKINE CYCLES
Emeline Georges, Ian Bell, Brandon Woodland 

CONCEPT OF THE GEO-BIO MICRO POWER PLANT
Dorota Piotrowska, Wladyslaw Kryllowicz, Lukas Antczak 

DESIGN AND DELIVER GEOTHERMAL POWER PLANTS PERFORMANCE WITH CONFIDENCE
Guofu Chen 

HIGH EFFICIENCY ORC FOR HIGH TEMPERATURE MOLTEN SALT BOILER FOR BIOMASS APPLICATIONS
Davide Bonalumi, Marco Astolfi, Roberta Roberto, Matteo Caldera, Matteo Carmelo Romano, Davide Maria Turi, Paolo Silva, Antonio Giuffrida, Costante Invernizzi, Ennio Macchi


MODELING AND SIMULATION OF SOLAR ORC SYSTEM FOR REGIONAL FEASIBILITY STUDY
Taehong Sung, Hyun Dong Kim, Sang Youl Yoon, Kyung Chun Kim 

THERMODYNAMIC ANALYSIS OF THE PARTIALLY EVAPORATING TRILATERAL CYCLE
Steven Lecompte, Martijn van den Broek, Michel De Paepe 

TECHNICAL, ECONOMICAL, AND ENVIRONMENTAL COMPARISON USING EXERGY ABOUT UTILIZING WASTE HEAT OF A COGENERATION SYSTEM FOR COMFORT COOLING USING ORC DRIVEN CHILLERS OR HEAT PUMPS VERSUS ABSORPTION/ADSORPTION CYCLES
Birol Kilkis, San Kilkis 

THERMO-ECONOMIC OPTIMIZATION OF SUBCRITICAL AND TRANSCRITICAL ORC SYSTEMS
Thomas Tartière, Benoit Obert, Laurent Sanchez 

A PROGRAM FOR FIRST ESTIMATION OF POWER OUTPUT, COSTS AND PROFIT OF GEOTHERMAL HEAT AND POWER PLANTS
Stefan Lecheler 
 

ENERGETIC AND EXERGETIC ASSESSMENT OF WASTE HEAT RECOVERY SYSTEMS IN THE GLASS INDUSTRY
Sotirios Karellas, Kyriaki Zourou, Konstantinos Braimakis, Emmanuel Kakaras 

MAKING SHIPPING GREENER: ORC MODELLING IN CHALLENGING ENVIRONMENTS
Santiago Suarez de la Fuente, Alistair Greig

EVALUATION OF PINCH POINT SMOOTHING AS A MEANS TO ENHANCE THE POWER PRODUCED IN ORC UNITS WITH VARIABLE TEMPERATURE HEAT SOURCE
Mario Gaia, Claudio Pietra

Volumetric expanders
MODELLING OF SCROLL MACHINES: GEOMETRIC, THERMODYNAMICS AND CFD METHODS
Mirko Morini, Claudio Pavan, Michele Pinelli, Eva Romito, Alessio Suman 

NON-CONSTANT WALL THICKNESS SCROLL EXPANDER INVESTIGATION FOR A MICRO SOLAR ORC PLANT
Rémi Dickes, Matthew Orosz, Harry Hemond 

PRESSURE INDICATION OF EXPANSION DEVICES
Florian Götz, Stefan Hess, Hans-Peter Kollmeier

EXPERIMENTAL STUDY ON THE PERFORMANCE OF SINGLE SCREW EXPANDERS WITH 195 MM DIAMETER SCREW
Guo-Dong Xia, Ye-Qiang Zhang, Yu-Ting Wu, Chong-Fang Ma, Yan-Hai Peng, Wei-Ning Ji 

AN EXPERIMENTAL ANALYSIS OF A LOW-LOSS RECIPROCATING PISTON EXPANDER FOR USE IN SMALL-SCALE ORGANIC RANKINE CYCLES
Ilaria Guarracino, Richard Mathie, Aly Taleb, Christos Markides 
 

GEOMETRIC, THERMODYNAMIC AND CFD ANALYSES OF A REAL SCROLL EXPANDER FOR MICRO ORC APPLICATIONS
Mirko Morini, Claudio Pavan, Michele Pinelli, Eva Romito, Alessio Suman

Working fluids
ULTRA-LOW GWP WORKING FLUID FOR ORGANIC RANKINE CYCLES
Konstantinos Kontomaris, Barbara Minor, Claus-Peter Keller 

IDENTIFICATION AND TEST OF LOW GLOBAL WARMING POTENTIAL ALTERNATIVES TO HFC-245FA IN ORGANIC RANKINE CYCLES
Pierre Huck, Anna Lis Laursen, Jalal Zia, Lance Woolley 
 

AN ASSESSMENT OF WORKING-FLUID MIXTURES IN ORGANIC RANKINE CYCLES FOR WASTE-HEAT RECOVERY USING SAFT-VR
Oyeniyi Oyewunmi, Aly Taleb, Andrew Haslam, Christos Markides

Turbo expanders
NUMERICAL STUDY OF MULTISTAGE TRANSCRITICAL ORC AXIAL TURBINES
Luca Sciacovelli, Paola Cinnella 

DEVELOPMENT OF A 300 KW INTEGRATED, AXIAL TURBINE AND GENERATOR FOR ORC APPLICATIONS
David Japikse, Francis Di Bella, Maxwell Hurgin, Keith Patch 

CENTRIFUGAL TURBINES FOR MINI-ORC POWER SYSTEMS
Emiliano Casati, Salvatore Vitale, Matteo Pini, Giacomo Persico, Piero Colonna 
 

2D UNSTEADY RANS SIMULATIONS OF AN ORGANIC VAPOR PARTIAL ADMISSION TURBINE
Piotr Klonowicz, Dieter Brüggemann 
 

CENTRIFUGAL TURBINES FOR MINI-ORC POWER SYSTEMS
Emiliano Casati, Salvatore Vitale, Matteo Pini, Giacomo Persico, Piero Colonna 
 

AERODYNAMICS OF CENTRIFUGAL TURBINE CASCADES
Giacomo Persico, Matteo Pini, Vincenzo Dossena, Paolo Gaetani 
 
DESIGN OF A PARTIAL ADMISSION IMPULSE TURBINE FOR AN AUTOMOTIVE ORC-APPLICATION
Harald Kunte, Jörg Seume 

DEVELOPMENT AND OPERATION OF A HIGH TEMPERATURE HIGH SPEED ORGANIC RANKINE CYCLE SYSTEM
Jos van Buijtenen, Quirijn Eppinga, Stefano Ganassin 

THE RADIAL OUTFLOW TURBINE TECHNOLOGY: IMPACT ON THE CYCLE THERMODYNAMICS AND MACHINERY FLUID- AND ROTORDYNAMIC FEATURES
Claudio Spadacini, Dario Rizzi, Claudio Saccilotto, Stefano Salgarollo, Lorenzo Centemeri

Experiments
FLEXIBLE ASYMMETRIC SCHOCK TUBE (FAST) SET-UP: STATUS AND FIRST EXPERIENCES
Piero Colonna, Mauro Gallo, Emiliano Casati, Tiemo Mathijssen 

 

EXPERIMENTAL INVESTIGATIONS OF HEAT TRANSFER CHARACTERISTICS AND THERMAL STABILITY OF SILOXANES
Florian Heberle, Markus Preißinger, Theresa Weith, Dieter Brüggemann

START-UP OF A TEST RIG FOR ORGANIC VAPORS
Andrea Spinelli, Vincenzo Dossena, Paolo Gaetani