Thermodynamic comparison of cryogenic and membrane oxygen production for the supercritical NET power cycle

Bernhard Lube¹, Erhard Perz², Wolfgang Sanz¹

1: Graz University of Technology, Graz, Austria; 2: Simtech Simulation Technology, Graz, Austria

Thermodynamic benchmarking of sCO2 Allam cycle against alternative oxy-fuel cycles: a comparative analysis

Ihtishamul Haq, Andreas Werner, Markus Haider

IET, Vienna University of Technology, Vienna, AT

Off-design operative conditions of the Desolination CO2 blended power plant with constant inventory

Matyáš Junek, Ettore Morosini, Marco Astolfi, Giampaolo Manzolini

Politecnico di Milano, Italy

Off-design of a lab scale SCO2 based thermally integrated pumped thermal energy storage

Syed Safeer Mehdi Shamsi, Stefano Barberis, Simone Maccarini, Alberto Traverso

University of Genoa, Italy

Thermal characteristics of supercritical CO2 gas turbine cycles integrated with renewable methanol generation systems

Monika Sharevska, Maja Sharevska, Gerwin Hoogsteen, Johann Hurink, Artur Pozarlik, Yashar Hajimolana

University of Twente, The Netherlands

Systematic data-driven controller tuning for reliable and efficient offdesign operation of a recuperated sCO2 cycle over a wide range of power levels and ambient temperatures

Markus Hofer, Matthias Peiretti, Michael Buck, Jörg Starflinger

University of Stuttgart, Germany

Dynamic Analysis of CO2-SO2 Recompression Rankine Cycle Using Waste Heat

Matěj Jeřábek¹, Václav Dostál¹, Lorenzo Cosi², Emanuela Alfarano², Francesco Fantozzi³

1: Czech technical university in Prague, Czech Republic; 2: Baker Hughes; 3: University of Perugia

sCO2 waste heat recovery system optimization for electric arc furnaces exhaust stream

Ladislav Vesely¹, Logan Rapp², Jayanta Kapat¹

1: University of Central Florida, United States of America; 2: Sandia National Laboratories

Development of 2MW sCO2 power system for waste heat recovery at KEPCO

Beomjoo Kim¹, Cheolhee Lee¹, Seungho Ryu¹, Joongmyeon Bae²

1: KEPCO (Korea Electric Power Corporation), Korea, Republic of (South Korea); 2: Korea Advanced Institute of Science and Technology, Korea, Republic of (South Korea)

Analysis and design of an ultra-high temperature heat pump using CO2 providing carbon-neutral industrial heat

Lukas Steinberg¹, Stefan Glos², Niclas Adelt², Dominic Schlehuber², Roland Span¹

1: Ruhr-University Bochum, Germany, Germany; 2: Siemens Energy, Mülheim an der Ruhr, Germany

Transcritical CO2+Fluorobenzene High-Temperature Heat Pumps Thermally Integrated with Air Separation Unit Systems: Mixture Bubble Points Measurements and Cycle Analysis

Michele Doninelli¹, Mattia Baiguini^1,2, Vladimir Naumov¹, Gioele Di Marcoberardino¹, Paolo Giulio Iora¹

1: University of Brescia, Italy; 2: IUSS Pavia

A case study of using sCO2 equipment in different geothermal energy systems: AGS, EGS and CPG

Morteza Esmaeilpour¹, Christopher Schifflechner², Nicolas Rangel Jurado¹, Tsubasa Onishi¹, Daniel Pokras¹, Jasper de Reus¹, Sebastian Köhlert³, Martin O. Saar¹

1: Chair of Geothermal Energy and Geofluids, Department of Earth and Planetary Sciences, ETH Zurich; 2: Chair of Energy Systems, School of Engineering and Design, Technical University of Munich; 3: MAN Energy Solutions Schweiz AG, Switzerland

Investigating the dynamic possibilities of a nuclear sCO2 power conversion cycle for naval implementation

Tom Wien^1,3, Gert-Jan Meijn², René Pecnik³, Jurriaan Peeters³

1: Royal Netherlands Navy; 2: Damen Naval, Vlissingen, The Netherlands; 3: Delft University of Technology, The Netherlands

Control Analysis of ARC-100 Reactor with sCO2 Cycle

Anton Moisseytsev

Argonne National Laboratory, United States of America

Thermodynamic design and analysis of closed-loop CO2 power cycle for fusion power plant

Dhinesh Thanganadar¹, Jacob Connors², Jack Acres¹

1: UK Industrial Fusion Solutions Ltd; 2: UK Atomic Energy Authority, United Kingdom

High temperature nuclear cogeneration utilizing supercritical CO2 for enhanced thermal efficiency

Babras Khan¹, Jan Stepanek², Vaclav Dostal²

1: Czech Technical University, Czech Republic; 2: Czech Technical University, Czech Republic

Optimization of the integration of fluidized bed particle heat exchanger in sCO2-based solar tower plants

Simone Girelli, Dario Alfani, Marco Astolfi, Marco Binotti, Paolo Silva

Politecnico di Milano, Italy

Comparison of sCO2, CO2 mixture, and steam Rankine cycles for CSP with components sizing: implications for cost and flexibility

Vladimir Naumov¹, Eylül Gedik², Nils Petersen², Gioele Di Marcoberardino¹, Paolo Iora¹, Manfred Wirsum²

1: University of Brescia, Brescia, Italy; 2: RWTH Aachen University, Aachen, Germany

Detailed Design and Techno-Economic Assessment of a Transcritical CO2-Based Carnot Battery System for Long Duration Energy Storage

Simone Girelli, Ettore Morosini, Dario Alfani, Marco Astolfi

Politecnico di Milano, Italy

CO2 transport and geological storage under supercritical conditions: preliminary study of the integration with renewable electrothermal energy storage

Andres Carro¹, Julio Carneiro^2,3, Sebastian Unger⁴, Paulo Mesquita², Stefan Fogel⁴, Ricardo Chacartegui^1,5

1: Universidad de Sevilla, Spain; 2: Universidade de Évora, Évora, Portugal; 3: Converge!. Lda, Évora Portugal; 4: Helmholtz-Zentrum Dresden-Rossendorf, Dresden, Germany; 5: Laboratory of Engineering for Energy and Environmental Sustainability, Sevilla, Spain

Brayton Cycle Using sCO2 Mixtures as Working Fluid for Pumped Thermal Energy Storage. Exergy and Cost Analysis.

Paul M Tafur-Escanta², Robert M Valencia-Chapi², Javier Muñoz-Antón¹, Javier Rodríguez-Martín¹

1: Universidad Politécnica de Madrid, Spain; 2: Universidad Técnica del Norte, Ecuador

Simple is beautiful - the concept of a bare-bone transcritical CO2 cycle to generate power from "low-temperature and small heat flux" sources

Attila R. Imre

Department of Energy Engineering, Faculty of Mechanical Engineering, Budapest University of Technology and Economics, Budapest, HU

Performance assessment of sCO2- and organic fluid based cycles integrated with LNG gasification plants

Vittorio Tola¹, Francesco Gerani¹, Matteo Marchionni¹, Matthias Finkenrath²

1: University of Cagliari, Cagliari, IT; 2: Kempten University of Applied Sciences, Kempten, DE

Energy and Exergy Performance of Hydrogen Turbine Coupled with Partial Heating Supercritical Carbon Dioxide Cycle

Hafiz Ali Muhammad¹, Seunghyeon Jo¹, Beomjoo Kim², Young Duk Lee¹

1: Korea Institute of Energy Technology, Republic of (South Korea); 2: Korea Electric Power Corporation Research Institute, Republic of (South Korea)