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Proceedings Papers

On Integrated Fluid Screening and Turbomachinery Design for Optimized Industrial Heat Pumps

Renan Emre Karaefe, Pascal Post, Francesca di Mare, Valerius Venzik, Paul Wotzka, Dirk Müller, Riley B. Barta

Proc. ASME. GT2022, Volume 4: Cycle Innovations; Cycle Innovations: Energy Storage, V004T06A004, June 13–17, 2022

Paper No: GT2022-79404

DOI: https://doi.org/10.1115/GT2022-79404

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Topics: Design, Fluids, Heat pumps, Turbomachinery, Cycles, Compressors, Refrigerants, Carbon dioxide, Optimization, Compression

Proceedings Papers

High Temperature Heat Pump Cascade Systems With Water (R718) as Refrigerant

R. Hegner, O. Abu Khass, C. Moller, P. Stathopoulos

Proc. ASME. GT2022, Volume 4: Cycle Innovations; Cycle Innovations: Energy Storage, V004T06A029, June 13–17, 2022

Paper No: GT2022-82920

DOI: https://doi.org/10.1115/GT2022-82920

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Topics: Cascades (Fluid dynamics), Heat pumps, High temperature, Refrigerants, Water

Proceedings Papers

A MATLAB Based Set of Functions for Finding Thermodynamic Properties and Solving Gas Turbine and Other Thermodynamics Problems

Ralph J. Volino

Proc. ASME. GT2022, Volume 5: Education; Electric Power; Fans and Blowers, V005T08A004, June 13–17, 2022

Paper No: GT2022-82041

DOI: https://doi.org/10.1115/GT2022-82041

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Topics: Gas turbines, Matlab, Thermodynamic properties, Thermodynamics, Fluids, Combustion, Disks, Gases, Heat, NASA

Proceedings Papers

Design Optimization of a High-Speed Twin-Stage Compressor for Next-Gen Aircraft Environmental Control System

Andrea Giuffre’, Piero Colonna, Matteo Pini

Proc. ASME. GT2022, Volume 10C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V10CT32A019, June 13–17, 2022

Paper No: GT2022-81690

DOI: https://doi.org/10.1115/GT2022-81690

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Topics: Aircraft, Compressors, Control systems, Design, Optimization, Compression, Cycles, Fluids, Machinery, Vapors

Proceedings Papers

Off-Design Modelling and Operational Optimization of Trans-Critical Carbon Dioxide Heat Pumps

Paolo Gabrielli, Siddhant Singh, Giovanni Sansavini, Luis Sanz Garcia, Emmanuel Jacquemoud, Philipp Jenny

Proc. ASME. GT2022, Volume 9: Supercritical CO2, V009T28A022, June 13–17, 2022

Paper No: GT2022-83205

DOI: https://doi.org/10.1115/GT2022-83205

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Topics: Carbon dioxide, Design, Heat pumps, Modeling, Optimization, Heating and cooling, Boundary-value problems, Climate change, Cooling, Engines

Proceedings Papers

Economizer Location Optimization for a Centrifugal Compressor With Refrigerant as Working Fluid

Jose Urcia, Jin Yan, Tadeu Fagundes

Proc. ASME. GT2022, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications, V007T18A003, June 13–17, 2022

Paper No: GT2022-79574

DOI: https://doi.org/10.1115/GT2022-79574

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Topics: Compressors, Fluids, Optimization, Refrigerants, Cycles, Cascades (Fluid dynamics), Flow (Dynamics), Thermodynamic cycles, Design, Engineering standards

Proceedings Papers

Transient Analysis of Aircraft Oil Supply System With Fuel-Oil Heat Exchangers During Abrupt Change in Engine Operating Modes

Viktor Yevlakhov, Leonid Moroz, Andrii Khandrymailov, Yuriy Hyrka

Proc. ASME. GT2021, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Wind Energy; Scholar Lecture, V001T01A016, June 7–11, 2021

Paper No: GT2021-59992

DOI: https://doi.org/10.1115/GT2021-59992

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Topics: Aircraft, Engines, Flow (Dynamics), Fuel oils, Fuels, Heat exchangers, Heat transfer, Thermofluids, Transient analysis, Temperature

Proceedings Papers

On Small Scale LNG Concepts

Rainer Kurz, Min Ji, Griffin Beck, Timothy C. Allison

Proc. ASME. GT2021, Volume 8: Oil and Gas Applications; Steam Turbine, V008T20A006, June 7–11, 2021

Paper No: GT2021-58989

DOI: https://doi.org/10.1115/GT2021-58989

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Topics: Liquefied natural gas, Cycles, Compressors, Preferences, Brayton cycle, Compression, Economics , Equipment performance, Gas turbines, Optimization

Proceedings Papers

The Limit Inlet Temperature of Refrigeration Centrifugal Compressor to Avoid Phase Change

Duan YaFei, Tang YongHong, Jin ZhiHong, Zou HanSen, Xi Guang

Proc. ASME. GT2020, Volume 2C: Turbomachinery, V02CT35A049, September 21–25, 2020

Paper No: GT2020-15972

DOI: https://doi.org/10.1115/GT2020-15972

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Topics: Compressors, Refrigeration, Temperature, Flow (Dynamics), Fluids, Blades, Compression, Condensation, Nozzles, Refrigerants

Proceedings Papers

Development and Commissioning of a Blowdown Facility for Dense Gas Vapours

Miles C. Robertson, Peter J. Newton, Tao Chen, Ricardo F. Martinez-Botas

Proc. ASME. GT2019, Volume 3: Coal, Biomass, Hydrogen, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T28A002, June 17–21, 2019

Paper No: GT2019-91609

DOI: https://doi.org/10.1115/GT2019-91609

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Topics: Computational fluid dynamics, Computer simulation, Cylinders, Design, Displacement, Equations of state, Error analysis, Flow (Dynamics), Fluids, Geothermal engineering

Proceedings Papers

Analytical and Experimental Results of a Novel Single-Stage Centrifugal Compressor With Economizer Injection

William T. Cousins, Lei Yu, Vishnu Sishtla, Feng Shen

Proc. ASME. GT2018, Volume 2B: Turbomachinery, V02BT44A026, June 11–15, 2018

Paper No: GT2018-76967

DOI: https://doi.org/10.1115/GT2018-76967

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Topics: Compressors, Cycles, Design, HVAC equipment, Water, Air conditioning, Computational fluid dynamics, Condensers (steam plant), Diffusers, Energy consumption

Proceedings Papers

A Numerical Analysis of the Effects of Liquid Carryover on the Performance of a Two-Stage Centrifugal Compressor

Chaitanya V. Halbe, Walter F. O’Brien, William T. Cousins, Vishnu Sishtla

Proc. ASME. GT2018, Volume 2B: Turbomachinery, V02BT44A028, June 11–15, 2018

Paper No: GT2018-77015

DOI: https://doi.org/10.1115/GT2018-77015

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Topics: Compressors, Numerical analysis, Drops, Flow (Dynamics), Aerodynamics, Compression, Computational fluid dynamics, Computational methods, Design, Dynamics (Mechanics)

Proceedings Papers

Optimization Analysis of Combined Heat and Power Plant of Multistage Gas Turbine for Marine Applications

Zhitao Wang, Haoda Lei, Yi-Guang Li, Shuying Li, Weitian Wang

Proc. ASME. GT2018, Volume 3: Coal, Biomass, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T23A006, June 11–15, 2018

Paper No: GT2018-76025

DOI: https://doi.org/10.1115/GT2018-76025

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Topics: Cogeneration plants, Gas turbines, Optimization, Combined heat and power, Cycles, Cogeneration systems, Organic Rankine cycle, Heat, Simulation results, Water

Proceedings Papers

Energy Recovery in Natural Gas Compressor Stations Taking Advantage of Organic Rankine Cycle: Preliminary Design Analysis

M. Bianchi, L. Branchini, A. De Pascale, F. Melino, V. Orlandini, A. Peretto, D. Archetti, F. Campana, T. Ferrari, N. Rossetti

Proc. ASME. GT2017, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T27A016, June 26–30, 2017

Paper No: GT2017-64245

DOI: https://doi.org/10.1115/GT2017-64245

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Topics: Compressors, Design, Energy recovery, Natural gas, Organic Rankine cycle, Compression, Cycles, Gas turbines, Fluids, Emissions

Proceedings Papers

Development of a 350kW Marine Organic Rankine Power Module for Ship Waste Steam

Chris Sellers, Larry Hawkins

Proc. ASME. GT2017, Volume 3: Coal, Biomass and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration Applications; Organic Rankine Cycle Power Systems, V003T28A001, June 26–30, 2017

Paper No: GT2017-63026

DOI: https://doi.org/10.1115/GT2017-63026

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Topics: Ships, Steam, Turbines, Cooling, Fuels, Organic Rankine cycle, Refrigerants, Rotors, Fluids, Magnetic bearings

Proceedings Papers

The University of Queensland Refrigerant and Supercritical CO2 Test Loop

Braden Twomey, Andras Nagy, Hugh Russell, Andrew Rowlands, Jason Czapla, Rajinesh Singh, Carlos A de M Ventura, Ingo Jahn

Proc. ASME. GT2016, Volume 3: Coal, Biomass and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T25A013, June 13–17, 2016

Paper No: GT2016-58110

DOI: https://doi.org/10.1115/GT2016-58110

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Topics: Refrigerants, Supercritical carbon dioxide, Turbines, Cycles, Fluids, Organic Rankine cycle, ASME Standards, Brayton cycle, Data acquisition systems, Design

Proceedings Papers

Design of a Centrifugal Turbo Compressor With the Working Fluid Water for the Operation in a Hybrid Sorption/Compression Heat Pump Cycle

Thomas Eckert, Leo Dostal, Martin Helm, Christian Schweigler

Proc. ASME. GT2016, Volume 2D: Turbomachinery, V02DT42A039, June 13–17, 2016

Paper No: GT2016-58177

DOI: https://doi.org/10.1115/GT2016-58177

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Topics: Compression, Compressors, Design, Fluids, Heat pump cycles, Sorption, Turbochargers, Water, Heat pumps, Heat

Proceedings Papers

Three-Dimensional Turbulent Thermo-Elastohydrodynamic Analyses of Hybrid Thrust Foil Bearings Using Real Gas Model

Fangcheng Xu, Daejong Kim

Proc. ASME. GT2016, Volume 7B: Structures and Dynamics, V07BT31A030, June 13–17, 2016

Paper No: GT2016-57766

DOI: https://doi.org/10.1115/GT2016-57766

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Topics: Foil bearings, Thrust, Turbulence, Organic Rankine cycle, Cycles, Supercritical carbon dioxide, Flow (Dynamics), Gas bearings, Stress, Bearings

Proceedings Papers

Retracted: “Design and Testing Process for a 7kW Radial Inflow Refrigerant Turbine at the University of Queensland” [ASME Turbo Expo 2016: Turbomachinery Technical Conference and Exposition, Volume 8: Microturbines, Turbochargers and Small Turbomachines; Steam Turbines, Seoul, South Korea, June 13–17, 2016, Conference Sponsors: International Gas Turbine Institute, ISBN: 978-0-7918-4986-6, Copyright © 2016 by ASME. Paper No. GT2016-58111, pp. V008T23A036; 11 pages; doi:10.1115/GT2016-58111]

ASME

Proc. ASME. GT2016, Volume 8: Microturbines, Turbochargers and Small Turbomachines; Steam Turbines, V008T23A036, June 13–17, 2016

Paper No: GT2016-58111

DOI: https://doi.org/10.1115/GT2016-58111

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Topics: Design, Inflow, International Gas Turbine Institute, Microturbines, Refrigerants, Steam turbines, Testing, Turbines, Turbochargers, Turbomachinery

Proceedings Papers

Performance Analysis and Comparison Study of Transcritical Power Cycles Using CO 2 -Based Mixtures as Working Fluids

Jiaxi Xia, Jiangfeng Wang, Pan Zhao, Dai Yiping

Proc. ASME. GT2016, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T36A011, June 13–17, 2016

Paper No: GT2016-57132

DOI: https://doi.org/10.1115/GT2016-57132

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Topics: Carbon dioxide, Fluids, Thermodynamic power cycles, Temperature, Refrigerants, Computer software, Condensers (steam plant), Cycles, Design, Heat

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NARROW

On Integrated Fluid Screening and Turbomachinery Design for Optimized Industrial Heat Pumps

High Temperature Heat Pump Cascade Systems With Water (R718) as Refrigerant

A MATLAB Based Set of Functions for Finding Thermodynamic Properties and Solving Gas Turbine and Other Thermodynamics Problems

Design Optimization of a High-Speed Twin-Stage Compressor for Next-Gen Aircraft Environmental Control System

Off-Design Modelling and Operational Optimization of Trans-Critical Carbon Dioxide Heat Pumps

Economizer Location Optimization for a Centrifugal Compressor With Refrigerant as Working Fluid

Transient Analysis of Aircraft Oil Supply System With Fuel-Oil Heat Exchangers During Abrupt Change in Engine Operating Modes

On Small Scale LNG Concepts

The Limit Inlet Temperature of Refrigeration Centrifugal Compressor to Avoid Phase Change

Development and Commissioning of a Blowdown Facility for Dense Gas Vapours

Analytical and Experimental Results of a Novel Single-Stage Centrifugal Compressor With Economizer Injection

A Numerical Analysis of the Effects of Liquid Carryover on the Performance of a Two-Stage Centrifugal Compressor

Optimization Analysis of Combined Heat and Power Plant of Multistage Gas Turbine for Marine Applications

Energy Recovery in Natural Gas Compressor Stations Taking Advantage of Organic Rankine Cycle: Preliminary Design Analysis

Development of a 350kW Marine Organic Rankine Power Module for Ship Waste Steam

The University of Queensland Refrigerant and Supercritical CO2 Test Loop

Design of a Centrifugal Turbo Compressor With the Working Fluid Water for the Operation in a Hybrid Sorption/Compression Heat Pump Cycle

Three-Dimensional Turbulent Thermo-Elastohydrodynamic Analyses of Hybrid Thrust Foil Bearings Using Real Gas Model

Performance Analysis and Comparison Study of Transcritical Power Cycles Using CO 2 -Based Mixtures as Working Fluids

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