Supercritical CO₂ Power Cycles Symposium

5^th International sCO₂ Power Cycles Symposium

The 5^th International sCO₂ Power Cycles Symposium was held March 29–31, 2016, in San Antonio, Texas.

The following papers and/or presentations were presented at the symposium, grouped by session.

Tutorial Sessions

Industrial Tutorial: A Fundamental Review of sCO₂ Power Cycles Grant Musgrove, Jason Wilkes, Shaun Sullivan, Dereje Shiferaw, Ed Green

Turbo Machinery Tutorial: Turbo Machinery Design for Supercritical CO₂ Applications
Jeff Moore

Heat Exchanger Tutorial: Heat Exchangers for Supercritical CO₂ Power Cycle Applications Grant Musgrove, Jason Wilkes, Shaun Sullivan, Dereje Shiferaw, Ed Green

Materials Tutorial: Materials for Supercritical CO₂ Power Cycles
John Shingledecker, Ganesan Subbaraman, Henry Saari

Welcome Address

Klaus Brun

Keynote Presentations

Development of the sCO₂ Allam Cycle, 50MWth Demonstration Plant UpdateJeremy Fetvedt

R&D for the Energy IndustryAdam Hamilton

American Electric Power, Utility Perspectives on 21st Century Power GenerationMatt Usher

HeatricNick Johnston

Adam Cohen

Supercritical CO₂ Brayton Power Cycles, Potential & ChallengesJeremy Phillips

Panel Sessions

Panel Session I: High-level DOE

Office of Fossil Energy Overview of Supercritical Carbon Dioxide Technology Effort Darren Mollott

Interest in Supercritical CO₂ Power Cycles for Nuclear Energy Applications Sal J. Golub

Concentrating Solar Power Matthew Bauer

Panel Session II: Industry

Thar Energy, Manufacturer of Heat Exchangers for sCO₂ Power Cycles Marc Portnoff

Heatric Renaud Le Pierres

Industrial Panel Session, 5th International sCO₂ Power Symposium Mike Bowman

Gas Technology Institute, Industry Panel Discussion Vann Bush

Dresser-Rand & Supercritical CO₂ Thomas Soulas

Panel Session III: University R&D

UW-Madison sCO₂ Advanced Power Cycle Development Mark Anderson

University R&D Panel Jay Kapat

University R&D Panel Session David Sánchez

KAIST Activities Jeong IK Lee

sCO₂ Power Cycle R&D at Carleton University Henry Saari

Panel Session IV: National Laboratories R&D

sCO₂ Panel Input from Oak Ridge National Laboratory Bruce Pint

sCO₂ Brayton Research at Sandia National Laboratories Jim Pasch

sCO₂—Sodium Heat Exchanger Integrity Craig Gerardi

sCO₂ Cycle Modeling at ANL: Performance, Optimization, Control, and Dynamics Anton Moisseytsev

Supercritical-CO₂ R&D at NREL: sCO₂ for Concentrating Solar Power Craig Turchi

Research Efforts at NETL for Supercritical CO₂ Power Cycles Pete Strakey

Supercritical Carbon Dioxide Brayton Cycle R&D at Bechtel Marine Propulsion Corporation Eric Clementoni

Testing

#129 - Impact of S-CO₂ Properties on Centrifugal Compressor Impeller: Comparison of Two Loss Models for Mean Line Analyses Akshay Khadse, Center for Advanced Turbomachinery and Energy Research (CATER), University of Central Florida; Lauren Blanchette, CATER; Mahmood Mohagheghi, CATER; Jayanta Kapat, CATER
Presentation

#069 - Phased Approach to Development of a High Temperature sCO₂ Power Cycle Pilot Test Facility Douglas Hofer, General Electric Company
Presentation

#010 - Demonstration Testing and Facility Requirements for sCO₂ Brayton Commercialization Lon Dawson, Sandia National Laboratories; Matthew Carlson, Sandia National Laboratories
Presentation

#060 - Initial Transient Power Operation of a Supercritical Carbon Dioxide Brayton Cycle with Thermal-Hydraulic Control Eric Clementoni, Bechtel Marine Propulsion Corporation; Timothy Cox, Bechtel Marine Propulsion Corporation; Martha King, Bechtel Marine Propulsion Corporation
Presentation

#093 - Thermodynamic Model Investigation for Supercritical CO₂ Brayton cycle for Coal-Fired Power Plant Application Qiao Zhao, EdF R&D Department; Mounir Mecheri, EdF R&D Department; Thibaut Neveux, EdF R&D Department; Romain Privat, EdF R&D Department; Jean-Noel Jaubert, EdF R&D Department
Presentation

#085 - Operation Results of a Closed Supercritical CO₂ Simple Brayton Cycle Jae Eun Cha, Korea Atomic Energy Research Institute; Seong Won Bae, Korea Atomic Energy Research Institute; Jekyoung Lee, Korea Advanced Institute of Science and Technology; Seong Kuk Cho, Korea Advanced Institute of Science and Technology; Jeong Ik Lee, Korea Advanced Institute of Science and Technology; Joo Hyun Park, Pohang University Science and Technology
Presentation

#049 - Research on the Development of a Small-scale Supercritical Carbon Dioxide Power Cycle Experimental Test Loop Junhyun Cho, Korea Institute of Energy; Hyungki Shin, Korea Institute of Energy; Ho-Sang Ra, Korea Institute of Energy; Gilbong Lee, Korea Institute of Energy; Chulwoo Roh, Korea Institute of Energy; Beomjoon Lee, Korea Institute of Energy; Young-Jin Baik, Korea Institute of Energy
Presentation

#057 - The Effect of O₂ and H₂O on oxidation in CO₂ at 700°–800°C Bruce Pint, Oak Ridge National Laboratory; Robert Brese, University of Tennessee; James Keiser, Oak Ridge National Laboratory
Presentation

Turbomachinery

#122 - A Compressible Hydrodynamic Analysis of Journal Bearings Lubricated with Supercritical Carbon Dioxide Saeid Dousti, Rotor Bearing Solutions International; Paul Allaire, Rotor Bearing Solutions International
Presentation

#91 - Multi-Scale Coupled Physics Models and Experiments for Performance and Life Prediction of Supercritical CO₂ Turbomachinery Components Azam Thatte, General Electric Company; Adrian Loghin, General Electric Company; Etienne Martin, General Electric Company; Voramon Dheeradhada, General Electric Company; Youngwon Shin, General Electric Company; Balajee Ananthasayanam, General Electric Company
Presentation

#128 - Application of Hydrostatic Bearings in SCO₂ Turbomachinery Jason Preuss, Barber-Nichols
Presentation

#055 - Application of an Integrally Geared Compander to an SCO₂ Recompression Brayton Cycle Jason Wilkes, Southwest Research Institute; Tim Allison, Southwest Research Institute; Joshua Schmidt, Southwest Research Institute; Jeffrey Bennett, Southwest Research Institute; Karl Wygant, Samsung Techwin; Rob Pelton, Samsung Techwin; Werner Bosen, Samsung Techwin
Presentation

#071 - Conceptual Designs of 50MWe and 450MWe Supercritical CO₂ Turbomachinery Trains for Power Generation from Coal - Part 1: Cycle and Turbine Rahul Bidkar, General Electric Company; Andrew Mann, General Electric Company; Rajkeshar Singh, General Electric Company; Edip Sevincer, General Electric Company; Stefan Cich, Southwest Research Institute; Meera Day, Southwest Research Institute; Chris Kulhanek, Southwest Research Institute; Azam Thatte, General Electric Company; Andrew Peter, General Electric Company; Doug Hofer, General Electric Company; Jeff Moore, Southwest Research Institute
Presentation

#072 - Conceptual Designs of 50MWe and 450MWe Supercritical CO₂ Turbomachinery Trains for Power Generation from Coal - Part 2: Compressors and Off-Design Operation Rahul Bidkar, General Electric Company; Grant Musgrove, Southwest Research Institute; Meera Day, Southwest Research Institute; Chris Kulhanek, Southwest Research Institute; Tim Allison, Southwest Research Institute; Andrew Peter, General Electric Company; Doug Hofer, General Electric Company; Jeff Moore, Southwest Research Institute
Presentation

#036 - Small Scale sCO₂ Compressor Impeller Design Considering Real Fluid Conditions Sebstian Schuster, University of Duisburg-Essen; Dieter Brillert, University of Duisburg-Essen; Friedrich-Karl Benra, University of Duisburg-Essen
Presentation

Materials

#203 - Characterization of Turbomachinery Materials for sCO₂ Application
James Keiser, Oak Ridge National Laboratory; Donovan Leonard, Oak Ridge National Laboratory; Michael McDowell, Gas Technology Institute
Presentation

#066 - Exfoliation Propensity of Oxide Scale in Heat Exchangers Used for Supercritical CO₂ Power CyclesAdrian Sabau, Oak Ridge National Laboratory; John Shingledecker, Electric Power Research Institute; Steven Kung, Electric Power Research Institute; Ian Wright, WrightHT; Jim Nash, Brayton Energy
Presentation

#056 - The Effect of Temperature and Pressure on Supercritical CO₂ Compatibility of Conventional Structural Alloys Bruce Pint, Oak Ridge National Laboratory; Robert Brese, University of Tennessee; James Keiser, Oak Ridge National Laboratory
Presentation

#043 - Short Duration Corrosion Performance of Carbon Steels in S-CO₂ at 260°C Matthew Walker, Sandia National Laboratories; Alan Kruizenga, Sandia National Laboratories; E. Withey, Sandia National Laboratories; D. Fleming, Sandia National Laboratories; Jim Pasch, Sandia National Laboratories
Presentation

#027 - Materials Performance in Supercritical CO₂ in Comparison with Atmospheric Pressure CO₂ and Supercritical Steam Gordon Holcomb, National Energy Technology Laboratory; Omer Dogan, National Energy Technology Laboratory; Casey Carney, National Energy Technology Laboratory; Kyle Rozman, National Energy Technology Laboratory; Jeffrey Hawk, National Energy Technology Laboratory; Mark Anderson, National Energy Technology Laboratory
Presentation

#114 - Effect of Oxygen Impurity on Corrosion in Supercritical CO₂ Environments Jacob Mahaffey, University of Wisconsin-Madison; David Adam, University of Wisconsin-Madison; Mark Anderson, University of Wisconsin-Madison; Kumar Sridharan, University of Wisconsin-Madison
Presentation

#009 - Oxidation/Corrosion in Materials for Supercritical CO₂ Power Cycles Steven Kung, Electric Power Research Institute; John Shingledecker, Electric Power Research Institute; David Thimsen, Electric Power Research Institute; Ian Wright, WrightHT; B. Tossey, DNV-GL; Adrian Sabau, Oak Ridge National Laboratory
Presentation

System Concepts

#201 - Sensitivity of an Operating Supercritical Carbon Dioxide Brayton Cycle to Compressor and Turbine Inlet Temperature
Eric Clementoni, Bechtel Marine Propulsion Corporation
Presentation

#148 - Process Modeling of a Closed-Loop SCO₂ Geothermal Power Cycle Brian Higgins, GreenFire Energy; Mark Muir, GreenFire Energy; Alan Eastman, GreenFire Energy; Curtis Oldenburg, Lawrence Berkeley National Laboratory; Lehua Pan, Lawrence Berkeley National Laboratory
Presentation

#092 - Performance Comparison of Supercritical CO₂ versus Steam Bottoming Cycles for Gas Turbine Combined Cycle Applications Pierre Huck, GE Global Research; Sebastian Freund, GE Global Research; Matthew Lehar, GE Global Research; Maxwell Peter, GE Global Research
Presentation

#047 - S-CO₂ Cycle Design and Control Strategy for the SFR Application Yoonhan Ahn, Korea Advanced Institute of Science and Technology; Min Seok Kim, Korea Advanced Institute of Science and Technology; Jeong Ik Lee, Korea Advanced Institute of Science and Technology
Presentation

#035 - A Supercritical CO₂ Low Temperature Brayton-Cycle for Residual Heat Removal Friedrich-Karl Benra, University of Duisburg-Essen; Dieter Brillert, University of Duisburg-Essen; O. Frybort, Centrum výzkumu Řež; P. Hajek, UJV Řež; M. Rohde, Delft University of Technology; S. Schuster, University of Duisburg-Essen; M. Seewald, Kraftwerks-Simulator-Gesellschaft mbH (KSG) and Gesellschaft für Simulatorschulung mbH (GfS); J. Starflinger, University of Stuttgart
Presentation

#023 - Dependence of Thermal Efficiency on Receiver Temperature of Solar Thermal Power Systems Combined with Supercritical CO₂ Gas Turbine Cycle and Brayton CO₂ Gas Turbine Cycle Yasushi Muto, Tokyo Institute of Technology; Noriyuki Watanabe, Tokyo Institute of Technology; Masanori Aritomi, Tokyo Institute of Technology; Takao Ishizuka, Tokyo Institute of Technology
Presentation

System Modeling and Control

#119 - Pathway to Cost Competitive Concentrated Solar Power incorporating Supercritical Carbon Dioxide Power Cycles Matthew Bauer, United States Department of Energy; Rajgopal Vijaykumar, United States Department of Energy; Mark Lausten, United States Department of Energy; Joseph Stekli, United States Department of Energy
Presentation

#067 - Performance Evaluation of a Supercritical CO₂ Power Cycle Coal Gasification Plant Scott Hume, Electric Power Research Institute
Presentation

#059 - Thermo-Economic Analysis of Four CO₂ Waste Heat Recovery Power Cycle Systems Steven Wright, SuperCritical Technologies; Chal Davidson, SuperCritical Technologies; William Scammell, SuperCritical Technologies
Presentation

#100 - Analysis and Optimization for Off-Design Performance of the Recompression SCO₂ Cycles for High Temperature CSP Applications Louis Tse, University of California; Ty Neises, National Renewable Energy Laboratory
Presentation

#051 - Parametric Analysis of sCO₂ Power Cycles Operating at Moderate Temperatures Peter Friedman, Newport News Shipbuilding; Michael Rapp, Newport News Shipbuilding
Presentation

#090 - Preliminary Design Study on a Multi‐Megawatts Fossil‐based Supercritical CO₂ Recompression and Reheat Integral Test Facility Hongzhi Li, Z Xi’an Thermal Power Research Institute Co., Ltd.; Yifan Zhang, Z Xi’an Thermal Power Research Institute Co., Ltd.; Wei Gao, Z Xi’an Thermal Power Research Institute Co., Ltd.; Mingyu Yao, Z Xi’an Thermal Power Research Institute Co., Ltd.
Presentation

#064 - Simulation of sCO₂ Integrated System Test with ANL Plant Dynamics Code Anton Moisseytsev, Argonne National Laboratory; James Sienicki, Argonne National Laboratory
Presentation

#014 - Advanced Gas Foil Bearing Design for sCO₂ Power Cycles Peter Chapman, Mechanical Solutions
Presentation

#102 - A Practical Look at Assumptions and Constraints for Steady State Modeling of sCO₂ Brayton Power Cycles Nathan Weiland, National Energy Technology Laboratory; David Thimsen, Electric Power Research Institute
Presentation

#058 - Synergy of S-CO₂ Power cycle and CCS systems Ladislav Vesely, Czech Technical University in Prague; Vaclav Dostal, Czech Technical University in Prague
Presentation

#032 - Transient Analyses of S-CO₂ Cooled KAIST Micro Modular Reactor with GAMMA+ Code Bon Seong Oh, Korea Advanced Institute of Science and Technology; Yoon han Ahn, Korea Advanced Institute of Science and Technology; Seong Gu Kim, Korea Advanced Institute of Science and Technology; Seong Jun Bae, Korea Advanced Institute of Science and Technology; Seong Kuk Cho, Korea Advanced Institute of Science and Technology; Jeong Ik Lee, Korea Advanced Institute of Science and Technology
Presentation

Fluid Mechanics and Heat Transfer

#204 - Effects of Thermal Boundary Condition on Turbulent Statistics in Flows with a Supercritical Fluid
Hassan Nemati, Delft University of Technology; Ashish Patel, Delft University of Technology; Bendiks Jan Boersma, Delft University of Technology; Rene Pecnik, Delft University of Technology
Presentation

#030 - Two-Layer Model for the Heat Transfer to Supercritical CO₂ Eckart Laurien, University of Stuttgart; D. McEligot, University of Idaho
Presentation

#095 - Flow Stratification in the Horizontal Pipe with Heated Supercritical CO₂ Xu Chu, University of Stuttgart; Eckart Laurien, University of Stuttgart
Presentation

#021 - The Influence of Radiative Transfer on the Turbulent Flow inside Solar Absorbers Operating with Supercritical CO₂ Rene Pecnik, Delft University of Technology; S. Smit, Delft University of Technology; A. Patel, Delft University of Technology; D. Roekaerts, Delft University of Technology
Presentation

#052 - Understanding Wet Gas in a Supercritical Carbon Dioxide Cycle Melissa Poerner, Southwest Research Institute; Grant Musgrove, Southwest Research Institute; Griffin Beck, Southwest Research Institute; Craig Nolen, Southwest Research Institute
Presentation

#133 - Numerical Investigation of Potential Erosion Mechanism for Turbulent Flow of sCO₂ in a Pipe Bends Sourabh Apte, Oregon State University; Omer Dogan, National Energy Technology Laboratory; Chaitanya Ghodke, Oregon State University
Presentation

#065 - Experimental Assessment of Thermodynamic Properties for Metastable CO₂ Derek Paxson, Massachusetts Institute of Technology; Claudio Lettieri, Delft University of Technology; Zoltan Spakovszky, Massachusetts Institute of Technology; Peter Bryanston-Cross, Consultant; Akihiro Nakaniwa, The Research & Innovation Center
Presentation

Oxy-Fuel Combustion System Concepts

#202 - Oxy-Combustion Integration for Direct Fired sCO₂ cycles
Aaron McClung, Ph.D., Southwest Research Institute
Presentation

#104 - Oxy-Coal Fired Circulating Fluid Bed Combustion with a Commercial Utility Size Supercritical CO₂ Power Cycle Walter Shelton, United States Department of Energy; Nathan Weiland, United States Department of Energy; Charles White, Noblis, Inc.; John Plunkett, Noblis, Inc.; David Gray, Noblis, Inc.
Presentation

#040 - Exergy Analysis of the Allam Cycle Walter Shelton, United States Department of Energy; Nathan Weiland, United States Department of Energy; Charles White, Noblis, Inc.; John Plunkett, Noblis, Inc.; David Gray, Noblis, Inc. Presentation

#007 - Developing a Validated Chemical Kinetics Model for sCO₂ Combustion and Implementation in CFD Subith Vasu, Center for Advanced Turbomachinery and Energy Research (CATER), University of Central Florida; Owen Pryor, Center for Advanced Turbomachinery and Energy Research (CATER), University of Central Florida
Presentation

#103 - Performance Baseline for Direct-Fired sCO₂ Cycles Nathan Weiland, United States Department of Energy; Wally Shelton, United States Department of Energy; Charles White, Noblis, Inc.; David Gray, Noblis, Inc.
Presentation

#116 - Simulation of a Direct Fired Oxy-Fuel Combustor for sCO₂ Power Cycles Jacob Delimont, Southwest Research Institute; Aaron McClung, Southwest Research Institute; Marc Portnoff, Thar Energy
Presentation

#001 - Challenges in Designing Fuel-Fired sCO₂ Heaters for Closed sCO₂ Brayton Cycle Power Plants David Thimsen, Electric Power Research Institute; Paul Weitzel, The Babcock & Wilcox Company
Presentation

Heat Exchangers

#013 - A new Method for Modelling Off-design Performance of sCO₂ Heat Exchangers without Specifying Detailed Geometry Kevin Hoopes, Southwest Research Institute; David Sánchez, University of Seville; Francesco Crespi, University of Seville
Presentation

#075 - Diffusion Bonding of H230 Ni-based Superalloy for Microchannel Heat Exchangers for Supercritical CO₂ Cycles Monica Kapoor, National Energy Technology Laboratory; Omer Dogan, National Energy Technology Laboratory; Kyle Rozman, National Energy Technology Laboratory; Jeffrey Hawk, National Energy Technology Laboratory; Aaron Wilson, Oregon State University; Thomas L’Estrange, Oregon State University; Vinod Narayanan, University of California
Presentation

#134 - Use of 1-D Finite Enthalpy Method for a High-Temperature Recuperator Made of Polymer Derived Ceramic Composite for a Supercritical Carbon Dioxide Power System Mahmood Mohagheghi, Laboratory for Cycle Innovation and Optimization Center for Advanced Turbomachinery and Energy Research (CATER); Husam Zawati, Laboratory for Cycle Innovation and Optimization Center for Advanced Turbomachinery and Energy Research (CATER); Thomas Pinol, School of Engineering Grenoble Institute of Technology; Jihua Gou, Laboratory for Cycle Innovation and Optimization Center for Advanced Turbomachinery and Energy Research (CATER); Chengying Xu, Florida State University; Jayanta Kapat, Laboratory for Cycle Innovation and Optimization Center for Advanced Turbomachinery and Energy Research (CATER)
Presentation

#017 - Ceramic, Microchannel Heat Exchangers for Supercritical Carbon Dioxide Power Cycles C. Lewinsohn, Ceramatec, Inc.; J. Fellows, Ceramatec, Inc.; N. Sullivan, The Colorado School of Mines; R.J. Kee, The Colorado School of Mines; R. Braun, The Colorado School of Mines
Presentation

#110 - High Effectiveness, Compact, High Pressure and Low-Cost Recuperator for Super-Critical CO₂ Power Cycles John Kelly, Altex Technologies Corporation; David Arft, Altex Technologies Corporation; Stefan Weiss, Altex Technologies Corporation; Aaron Baggett, Altex Technologies Corporation
Presentation

#018 - Optimization of S-Shaped Fin Channels in Printed Circuit Heat Exchangers for Supercritical CO₂ Test Loop Xiaoqin Zhang, The Ohio State University; Xiaodong Sun, The Ohio State University; Richard Christensen, The Ohio State University; Mark Anderson, University of Wisconsin-Madison; Matt Carlson, Sandia National Laboratories
Presentation

#053 - Economical Analysis of SCO₂ Brayton Cycles with PCHE Recuperator Design Optimization Dereje Shiferaw, Heatric Division of Meggitt (UK) Ltd.; J. Montero Carrero, Heatric Division of Meggitt (UK) Ltd.; Renaud Le Pierres, Heatric Division of Meggitt (UK) Ltd.
Presentation

#108 - The Selection, Evaluation and Rating of Compact Heat Exchangers (SEARCH) Software Suite – Code Capabilities and Experimental Comparison and Costing of Supercritical Carbon Dioxide Heat Exchangers Matt Carlson, Sandia National Laboratories; Christine Bell, Vacuum Process Engineering; Carl Schalansky, Vacuum Process Engineering; D. Fleming, Sandia National Laboratories; Gary Rochau, Sandia National Laboratories
Presentation

Heat Rejection and Cooling

#142 - Next Generation Integrated Simulation Platform to Cover All Engineering Phases of CO₂ Power Cycle Ian Boys, Schneider Electric; Robert Fernandez, Schneider Electric; Livia Wiley, Schneider Electric; Seiya Hirohama, Schneider Electric; Cal Depew, Schneider Electric
Presentation

#022 - Methodology of Modeling and Comparing the Use of Direct Air-Cooling for a Supercritical Carbon Dioxide Brayton Cycle and a Steam Rankine Cycle Patrick Hruska, University of Wisconsin-Madison; Gregory Nellis, University of Wisconsin-Madison; Sanford Klein, University of Wisconsin-Madison
Presentation

#077 - Technical and Economic Feasibility of Dry Air Cooling for the Supercritical CO₂ Brayton Cycle using Existing Technology Sandeep Pidaparti, Georgia Institute of Technology; Patrick Hruska, University of Wisconsin-Madison; Anton Moisseytsev, Argonne National Laboratory; James Sienicki, Argonne National Laboratory; Devesh Ranjan, Georgia Institute of Technology
Presentation

#082 - Integration of Pumped-Heat-Electricity-Storage into Water / Steam Cycles of Thermal Power Plants Philipp Vinnemeier, Institute for Power Plant Technology; Manfred Wirsum, Institute for Power Plant Technology; Damien Malpiece, GE Power; Roberto Bove, GE Power
Presentation

#113 - A Comparative Study of Heat Rejection Systems for sCO₂ Power Cycles Timothy Held, Echogen Power Systems, LLC; Jason Miller, Echogen Power Systems, LLC; David Buckmaster, Echogen Power Systems, LLC
Presentation

Thermal Storage

#125 - Comparison of Conventional and CO₂ Power Generation Cycles for Waste Heat Recovery Gregor Klemencic, Vienna University of Technology; Stylianos Flegkas, Vienna University of Technology; Andreas Werner, Vienna University of Technology; Markus Haider, Vienna University of Technology; Helmut Leibinger, Rohrdorfer Gruppe
Presentation

#076 - High-Temperature Corrosion of Diffusion Bonded Ni-based Superalloys in Supercritical CO₂ Cycle Conditions Omer Dogan, National Energy Technology Laboratory; Casey Carney, National Energy Technology Laboratory; Richard Oleksak, National Energy Technology Laboratory; Corinne Disenhof, National Energy Technology Laboratory; Gordon Holcomb, National Energy Technology Laboratory
Presentation

#094 - Supercritical CO₂ Based Heat Pump Cycle for Electrical Energy Storage for Utility Scale Dispatchable Renewable Energy Power Plants Vipluv Aga, GE Renewable Energy; Enrico Conte, GE Renewable Energy; Richard Carroni, GE Renewable Energy; Bertrand Burcker, GE Renewable Energy; Mathieu Ramond, GE Renewable Energy