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Proceedings Papers

Techno-Economic Comparative Assessment of High Temperature Heat Pump Architectures for Industrial Pumped Thermal Energy Storage

Available to Purchase

Silvia Trevisan, Bjarke Buchbjerg, Arne Höeg, Rafael Guedez
Proc. ASME. GT2024, Volume 6: Education; Electric Power; Energy Storage; Fans and Blowers, V006T09A013, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128910
https://doi.org/10.1115/GT2024-128910
View Paper titled, Techno-Economic Comparative Assessment of High Temperature Heat Pump Architectures for Industrial Pumped Thermal Energy Storage
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Topics: Architecture, Economics , Heat pumps, High temperature, Thermal energy storage
Proceedings Papers

1D Modelling of a Water-Steam Ejector as a Compression Step in High-Temperature Heat Pumps

Open Access

Omar Abu Khass, Anh Phong Tran, Steffen Klöppel, Panagiotis Stathopoulos, Eberhard Nicke
Proc. ASME. GT2024, Volume 5: Cycle Innovations, V005T06A011, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-124983
https://doi.org/10.1115/GT2024-124983
View Paper titled, 1D Modelling of a Water-Steam Ejector as a Compression Step in High-Temperature Heat Pumps
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Topics: Compression, Ejectors, Heat pumps, High temperature, Modeling, Steam, Water
Proceedings Papers

Compressor Surge Identification in Innovative Heat-Pump Systems Equipped by Vaned Diffuser Centrifugal Compressor

Available to Purchase

Carlo Alberto Niccolini Marmont Du Haut Champ, Paolo Silvestri, Federico Reggio, Alberto Traverso, Vishnu Sishtla
Proc. ASME. GT2024, Volume 5: Cycle Innovations, V005T06A013, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-125074
https://doi.org/10.1115/GT2024-125074
View Paper titled, Compressor Surge Identification in Innovative Heat-Pump Systems Equipped by Vaned Diffuser Centrifugal Compressor
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Topics: Compressors, Diffusers, Heat pumps, Surges
Proceedings Papers

Thermal Load Control in High-Temperature Heat Pumps: A Comparative Study

Available to Purchase

Matteo Pettinari, Guido Francesco Frate, Lorenzo Ferrari, Fatma Cansu Yücel, A. Phong Tran, Panagiotis Stathopoulos, Konstantinos Kyprianidis
Proc. ASME. GT2024, Volume 6: Education; Electric Power; Energy Storage; Fans and Blowers, V006T09A019, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-129355
https://doi.org/10.1115/GT2024-129355
View Paper titled, Thermal Load Control in High-Temperature Heat Pumps: A Comparative Study
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Topics: Heat pumps, High temperature, Thermal loads
Proceedings Papers

Centrifugal Compressor Surge in Closed Loop Systems: Initial Modelling and Comparison With Experiments

Available to Purchase

Sreenath Purushothaman, Federico Reggio, Alberto Traverso, Carlo Alberto Niccolini Marmont Du Haut Champ, Paolo Silvestri, Chaitanya Halbe
Proc. ASME. GT2024, Volume 5: Cycle Innovations, V005T06A005, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-122800
https://doi.org/10.1115/GT2024-122800
View Paper titled, Centrifugal Compressor Surge in Closed Loop Systems: Initial Modelling and Comparison With Experiments
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Topics: Closed loop systems, Compressors, Cycles, Heat pumps, Modeling, Surges
Proceedings Papers

A Systematic Approach to Evaluate the Thermo-Economic Potential of Rankine-Based Carnot Batteries for Industrial Decarbonization

Available to Purchase

Miriam Benvenuto, Stefano Barberis, Alberto Traverso, Adriano Sciacovelli
Proc. ASME. GT2024, Volume 5: Cycle Innovations, V005T06A027, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-127461
https://doi.org/10.1115/GT2024-127461
View Paper titled, A Systematic Approach to Evaluate the Thermo-Economic Potential of Rankine-Based Carnot Batteries for Industrial Decarbonization
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Topics: Computer software, Cycles, Decision making, Design, Economics , Energy efficiency, Energy storage, Fluids, Heat, Heat pumps
Proceedings Papers

Pilot-Scale Testing of a Transcritical CO 2 -Based Pumped Thermal Energy Storage (PTES) System

Available to Purchase

Timothy J. Held, Jason Miller, Jason Mallinak, Vamshi Avadhanula, Luke Magyar
Proc. ASME. GT2024, Volume 6: Education; Electric Power; Energy Storage; Fans and Blowers, V006T09A016, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-129211
https://doi.org/10.1115/GT2024-129211
View Paper titled, Pilot-Scale Testing of a Transcritical CO 2 -Based Pumped Thermal Energy Storage (PTES) System
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Topics: Carbon dioxide, Testing, Thermal energy storage, Reservoirs, Cycles, Low temperature, Thermal energy, Fluids, Heat engines, Heat pumps
Proceedings Papers

Energy and Economic Optimization of the Design and Operation of Hybrid Energy Plants Under Current and Future Economic Scenarios

Available to Purchase

Giulia Anna Maria Castorino, Enzo Losi, Lucrezia Manservigi, Michele Pinelli, Pier Ruggero Spina, Mauro Venturini
Proc. ASME. GT2024, Volume 8: Heat Transfer: Internal Air Systems; Heat Transfer: Internal Cooling; Industrial and Cogeneration, V008T16A002, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-121980
https://doi.org/10.1115/GT2024-121980
View Paper titled, Energy and Economic Optimization of the Design and Operation of Hybrid Energy Plants Under Current and Future Economic Scenarios
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Topics: Design, Economics , Optimization, Renewable energy, Absorption, Algorithms, Energy / power systems, Heat pumps, Boilers, Carbon dioxide
Proceedings Papers

Aerodynamic Design of Refrigeration Compressor for Optimal Range and Efficiency

Available to Purchase

Sudip Dey, Nitin Muley
Proc. ASME. GT2024, Volume 9: Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications; Steam Turbine, V009T18A001, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-120910
https://doi.org/10.1115/GT2024-120910
View Paper titled, Aerodynamic Design of Refrigeration Compressor for Optimal Range and Efficiency
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Topics: Compressors, Design, Refrigeration, Flow (Dynamics), Impellers, Optimization, Bearings, Computational fluid dynamics, Computer simulation, Dimensions
Proceedings Papers

Off-Design Heat Exchanger Modelling for Transcritical CO 2 Heat Pump Cycles

Available to Purchase

Leonhard Wolscht, Maxime Podeur, Martin Adams, Emmanuel Jacquemoud
Proc. ASME. GT2024, Volume 11: Supercritical CO2, V011T28A022, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-126683
https://doi.org/10.1115/GT2024-126683
View Paper titled, Off-Design Heat Exchanger Modelling for Transcritical CO 2 Heat Pump Cycles
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Topics: Carbon dioxide, Design, Heat exchangers, Heat pump cycles, Heat pumps, Modeling, Steady state
Proceedings Papers

Compressor Development for CO 2 -Based Pumped Thermal Energy Storage (PTES) Systems

Available to Purchase

Timothy J. Held, Jason Miller, Kyle Sedlacko, Joshua Cameron, Scott Morris, Jeongseek Kang, Mark Turner
Proc. ASME. GT2024, Volume 11: Supercritical CO2, V011T28A013, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-124070
https://doi.org/10.1115/GT2024-124070
View Paper titled, Compressor Development for CO 2 -Based Pumped Thermal Energy Storage (PTES) Systems
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Topics: Carbon dioxide, Compressors, Thermal energy storage, Cycles, Design, Conceptual design, Pressure, Reservoirs, Engines, Fluid density
Proceedings Papers

High Temperature Industrial-Scale CO 2 Heat Pumps: Thermodynamic Analysis and Pilot-Scale Testing

Available to Purchase

Timothy J. Held, Jason D. Miller, Jason A. Mallinak, Luke Magyar
Proc. ASME. GT2024, Volume 11: Supercritical CO2, V011T28A045, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-129203
https://doi.org/10.1115/GT2024-129203
View Paper titled, High Temperature Industrial-Scale CO 2 Heat Pumps: Thermodynamic Analysis and Pilot-Scale Testing
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Topics: Carbon dioxide, Heat, Heat pumps, High temperature, Refrigerants, Testing
Proceedings Papers

Multistage Turbomachinery Optimization for High Temperature Heat Pumps With the Reverse Rankine Cycle

Open Access

Robert Schaffrath, Panagiotis Stathopoulos, Andreas Schmitz, Eberhard Nicke
Proc. ASME. GT2024, Volume 12D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V12DT34A023, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128083
https://doi.org/10.1115/GT2024-128083
View Paper titled, Multistage Turbomachinery Optimization for High Temperature Heat Pumps With the Reverse Rankine Cycle
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Topics: Compressors, Heat pumps, High temperature, Optimization, Rankine cycle, Turbomachinery
Proceedings Papers

Design of a Centrifugal Compressor Family for High Temperature Heat Pump Applications Using Water (R-718) As Refrigerant

Available to Purchase

Simone Parisi, Mogens Weel, Fredrik Haglind, Brian Elmegaard
Proc. ASME. GT2024, Volume 12D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V12DT35A006, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-123835
https://doi.org/10.1115/GT2024-123835
View Paper titled, Design of a Centrifugal Compressor Family for High Temperature Heat Pump Applications Using Water (R-718) As Refrigerant
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Topics: Compressors, Computational fluid dynamics, Design, Heat pumps, High temperature, Refrigerants, Water
Proceedings Papers

The Design of High Temperature Heat Pump Compressor Using the Inverse Design Method

Available to Purchase

Luying Zhang, Jiangnan Zhang, Mehrdad Zangeneh
Proc. ASME. GT2024, Volume 12D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V12DT35A027, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-129065
https://doi.org/10.1115/GT2024-129065
View Paper titled, The Design of High Temperature Heat Pump Compressor Using the Inverse Design Method
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Topics: Compressors, Design, Design methodology, Heat pumps, High temperature, Optimization
Proceedings Papers

Turbomachinery for Laboratory-Scale Demonstration of Pumped Thermal Energy Storage System

Available to Purchase

Aaron Rimpel, Joshua Just, Natalie Smith
Proc. ASME. GT2023, Volume 9: Microturbines, Turbochargers, and Small Turbomachines; Oil and Gas Applications, V009T18A014, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-104045
https://doi.org/10.1115/GT2023-104045
View Paper titled, Turbomachinery for Laboratory-Scale Demonstration of Pumped Thermal Energy Storage System
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Topics: Design, Energy storage, Thermal energy storage, Turbomachinery, Cycles, Heat engines, Heat pumps, Machinery, Manufacturing, Temperature
Proceedings Papers

Multi-Disciplinary Optimization of Thermodynamic Cycles for Large-Scale Heat Pumps With Simultaneous Component Design

Open Access

Jens Gollasch, Michael Lockan, Panagiotis Stathopoulos, Eberhard Nicke
Proc. ASME. GT2023, Volume 5: Cycle Innovations, V005T06A010, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101983
https://doi.org/10.1115/GT2023-101983
View Paper titled, Multi-Disciplinary Optimization of Thermodynamic Cycles for Large-Scale Heat Pumps With Simultaneous Component Design
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Topics: Compressors, Cycles, Design, Heat pumps, Optimization, Thermodynamic cycles
Proceedings Papers

Centrifugal Compressor Surge in Innovative Heat Pump – Part 1: Fluid Dynamic and Vibrational Analysis

Available to Purchase

Marco Ferrando, Tommaso Reboli, Federico Reggio, Carlo Alberto Niccolini, Paolo Silvestri, Alberto Traverso, Vishnu Sishtla
Proc. ASME. GT2023, Volume 5: Cycle Innovations, V005T06A020, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102776
https://doi.org/10.1115/GT2023-102776
View Paper titled, Centrifugal Compressor Surge in Innovative Heat Pump – Part 1: Fluid Dynamic and Vibrational Analysis
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Topics: Compressors, Fluids, Heat pumps, Surges, Cycles, Fossil fuels, Boilers, Energy efficiency, Experimental characterization, Fast Fourier transforms
Proceedings Papers

Investigation on Process Architectures for High-Temperature Heat Pumps Based on a Reversed Brayton Cycle

Open Access

Nancy Kabat, Enrico Jende, Eberhard Nicke, Panagiotis Stathopoulos
Proc. ASME. GT2023, Volume 5: Cycle Innovations, V005T06A015, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102497
https://doi.org/10.1115/GT2023-102497
View Paper titled, Investigation on Process Architectures for High-Temperature Heat Pumps Based on a Reversed Brayton Cycle
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Topics: Architecture, Brayton cycle, Heat, Heat pumps, High temperature
Proceedings Papers

Part-Load Behavior and Start Up Procedure of a Reverse Rankine High Temperature Heat Pump With Water As its Working Medium

Open Access

Maximilian Kriese, Steffen Klöppel, Nico Setzepfand, Robert Schaffrath, Eberhard Nicke
Proc. ASME. GT2023, Volume 5: Cycle Innovations, V005T06A027, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103410
https://doi.org/10.1115/GT2023-103410
View Paper titled, Part-Load Behavior and Start Up Procedure of a Reverse Rankine High Temperature Heat Pump With Water As its Working Medium
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Topics: Heat pumps, High temperature, Rankine cycle, Stress, Water