Volumes | ASME Power Conference | American Society of Mechanical Engineers Digital Collection

Topics: Heat recovery steam generators , Inspection , Risk , Damage , Design , Failure , Failure analysis , Fuels , Renewable energy sources , Statistics

Data Analytics Applied to Coal Fired Boilers for Detecting Leaks

Natarianto Indrawan, Rupendranath Panday, Lawrence J. Shadle, Umesh K. Chitnis

POWER 2020; V001T01A004doi:https://doi.org/10.1115/POWER2020-16912

Abstract

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Topics: Boilers , Coal , Food and Drug Administration , Frequency-domain analysis , Leakage

Combustion Turbine Combined Cycles

Addressing the Energy Trilemma With LPG-Fuelled, Water-Free Combined Cycle Power Plants

Michael Welch

POWER 2020; V001T02A001doi:https://doi.org/10.1115/POWER2020-16097

Abstract

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Topics: Combined cycle power stations , Gas turbines , Organic Rankine cycle , Water , Stress , Combined cycles , Cycles , Fuels , Power stations , Carbon dioxide

Study on Effects of Compressor Inlet Air Cooling on GTCC System Performance Under Different Environmental Conditions

Duan Liqiang, Guo Yaofei, Pan Pan, Li Yongxia

POWER 2020; V001T02A002doi:https://doi.org/10.1115/POWER2020-16764

Abstract

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Topics: Compressors , Cooling , Gas turbines , Combined cycles , Temperature , Absorption , Computer software , Lithium , Refrigeration , System efficiency

Economic Analysis of Trigeneration Systems Considering Participations of Energy Storage

Hongkun Lv, Gaoyan Han, Xutao Guo, Hang Ma, Menglian Zheng

POWER 2020; V001T02A003doi:https://doi.org/10.1115/POWER2020-16807

Abstract

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Topics: Economic analysis , Energy storage

Micromixers and Hydrogen Enrichment: The Future Combustion Technology in Zero-Emission Power Plants

Muzafar Hussain, Ahmed Abdelhafez, Medhat A. Nemitallah, Mohamed A. Habib

POWER 2020; V001T02A004doi:https://doi.org/10.1115/POWER2020-16809

Abstract

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Topics: Combustion chambers , Combustion technologies , Cycles , Emissions , Gas turbines , Hydrogen , Power stations , Stability

Fuels, Combustion, and Material Handling

Decentralized PID Controller Design for SOFC-GT

Tooran Emami, Alex Tsai, David Tucker

POWER 2020; V001T03A001doi:https://doi.org/10.1115/POWER2020-16008

Abstract

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Topics: Control equipment , Design , Solid oxide fuel cells , Electric load , Valves , Flow (Dynamics) , Fuel cells , Power stations , Transfer functions , Turbines

Prediction of Ultra-Lean SI Engine Performance by QD-Combustion Model With an Improved Laminar Flame Speed

Ratnak Sok, Jin Kusaka, Kyohei Yamaguchi

POWER 2020; V001T03A002doi:https://doi.org/10.1115/POWER2020-16061

Abstract

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Topics: Combustion , Flames , Spark-ignition engine , Engines , Cycles , Fuels , Gasoline engines , Pressure , Simulation , Temperature

Boiler Emissions and Performance Improvement due to Utilization Real-Time Intelligent Sootblowing Boiler Monitoring Place

B. Chudnovsky, I. Chatskiy

POWER 2020; V001T03A003doi:https://doi.org/10.1115/POWER2020-16095

Abstract

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Topics: Boilers , Emissions , Optimization

Numerical and Experimental Study of Geometry Effects on Fuel/Air Mixing and Combustion Characteristics of a DLN Burner

Yan Zhao, Weiwei Shao, Yan Liu, Xiaodi Tang, Yunhan Xiao, Vincent McDonell

POWER 2020; V001T03A004doi:https://doi.org/10.1115/POWER2020-16371

Abstract

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Topics: Combustion , Emissions , Fuels , Gas turbines , Geometry , Nitrogen oxides , Swirling flow , Computational fluid dynamics , Experimental methods , Flames

Advancements of a Piston Engine and Electrochemical Combined Hybrid System for Unmanned Aerial Systems

Thomas S. Welles, Jeongmin Ahn

POWER 2020; V001T03A005doi:https://doi.org/10.1115/POWER2020-16381

Abstract

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Topics: Piston engines , Solid oxide fuel cells , Water , Fuels , Exhaust systems , Batteries , Density , Flight , Lithium , Polymers

Optimized Intake Manifold Designs and Their Effects on the Operation and Emissions of a Gas-to-Liquid Diesel Engine

Y. M. Abdellatif, A. T. Saker, A. M. Elbashir, S. F. Ahmed

POWER 2020; V001T03A006doi:https://doi.org/10.1115/POWER2020-16422

Abstract

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Topics: Diesel engines , Emissions , Intake manifolds , Manifolds , Fuels , Diesel , Pressure , Heat , Cylinders , Particulate matter

Numerical Study on Renewable and Sustainable Fuels for HPDF Engines

Stephanie G. Frankl, Alexander D. Gelner, Stephan Gleis, Martin Härtl, Georg Wachtmeister

POWER 2020; V001T03A007doi:https://doi.org/10.1115/POWER2020-16438

Abstract

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Topics: Combustion , Engines , Fuels , High pressure (Physics) , Internal combustion engines , Sustainability

Realization of a Fully Optically Accessible Medium Speed Large Bore Engine Using a Fisheye Optic

Stephan Karmann, Christian Friedrich, Maximilian Prager, Georg Wachtmeister

POWER 2020; V001T03A008doi:https://doi.org/10.1115/POWER2020-16477

Abstract

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Topics: Engines , Large-bore engines

Reactor Network Modeling of Stability and Emissions of Hydrogen and Natural Gas Blends for a Piloted Gas Turbine Combustor

Candy Hernandez, Vincent McDonell

POWER 2020; V001T03A009doi:https://doi.org/10.1115/POWER2020-16568

Abstract

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Topics: Combustion chambers , Emissions , Gas turbines , Hydrogen , Modeling , Natural gas , Stability , Fuels , Computational fluid dynamics , Flow (Dynamics)

Effects of Ambient Air Humidity on Emissions and Efficiency of Large-Bore Lean-Burn Otto Gas Engines in Development and Application

Tomas Bartkowski, Stefan Eicheldinger, Maximilian Prager, Georg Wachtmeister

POWER 2020; V001T03A010doi:https://doi.org/10.1115/POWER2020-16572

Abstract

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Topics: Emissions , Gas engines , Engines , Nitrogen oxides , Combustion , Fuels , Temperature , Air conditioning , Combined heat and power , Pressure

Chemical Kinetic Model Reduction and Analysis of Tetrahydrofuran Combustion Using Stochastic Species Elimination

Mazen A. Eldeeb, Malshana Wadugurunnehalage

POWER 2020; V001T03A011doi:https://doi.org/10.1115/POWER2020-16583

Abstract

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Topics: Combustion , Biofuel , Engineering simulation , Flames , Ignition , Ignition delay , Modeling , Simulation , Transportation systems , Chemical kinetics

Integration of Novel Geometry Solid Oxide Fuel Cells Into a Residential Furnace/Boiler

Alexander R. Hartwell, Jeongmin Ahn

POWER 2020; V001T03A012doi:https://doi.org/10.1115/POWER2020-16607

Abstract

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Topics: Boilers , Combined heat and power , Furnaces , Geometry , Solid oxide fuel cells

Investigation of Soot Formation in Fuel-Rich Premixed Propane/Air Microcombustion at Low Temperatures

Abdul H. Khalid, Jiashen Tian, Brent B. Skabelund, Ryan J. Milcarek

POWER 2020; V001T03A013doi:https://doi.org/10.1115/POWER2020-16608

Abstract

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Topics: Combustion , Flow (Dynamics) , Fuels , Low temperature , Soot

Investigation of Mycelium Growth Network As a Thermal Transpiration Membrane for Thermal Transpiration Based Pumping and Power Generation

Aliza M. Willsey, Alexander R. Hartwell, Thomas S. Welles, Daekwon Park, Paul D. Ronney, Jeongmin Ahn

POWER 2020; V001T03A014doi:https://doi.org/10.1115/POWER2020-16619

Abstract

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Topics: Energy generation , Membranes , Transpiration

Characterizing Premixed Syngas Combustion and Flame Dynamics in Micro Scales

Sunita Pokharel, Mohsen Ayoobi, V’yacheslav Akkerman

POWER 2020; V001T03A015doi:https://doi.org/10.1115/POWER2020-16713

Abstract

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Topics: Combustion , Dynamics (Mechanics) , Flames , Ignition , Syngas

Performance and Emissions of Drop-in Aviation Biofuels in a Lab Scale Gas Turbine Combustor

Joseph S. Feser, Ashwani K. Gupta

POWER 2020; V001T03A016doi:https://doi.org/10.1115/POWER2020-16958

Abstract

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Topics: Aviation , Biofuel , Combustion chambers , Emissions , Fuels , Gas turbines

Isothermal Splitting of CO₂ to CO Using Cobalt-Ferrite Redox Looping

K. G. Burra, A. K. Gupta

POWER 2020; V001T03A017doi:https://doi.org/10.1115/POWER2020-16960

Abstract

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Topics: Carbon dioxide , Cobalt , Ferrites (Magnetic materials) , Temperature , Oxygen , Carbon , Oxidation , Carbon capture and storage , Climate change , Emissions

Analysis of Current Hybrid-Electric Automobile Drivetrains and Proposal of an Alternative Powertrain

Andrew Ahn, Thomas S. Welles, Benjamin Akih-Kumgeh

POWER 2020; V001T03A018doi:https://doi.org/10.1115/POWER2020-16997

Abstract

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Topics: Automobiles

Heat Exchanger Technologies

Phase Change Thermal Diode Using Al₂O₃-Cu/Water Hybrid Nanofluids for Thermal Rectification Enhancement

M. Y. Wong, C. Y. Tso, T. C. Ho

POWER 2020; V001T04A001doi:https://doi.org/10.1115/POWER2020-16278

Abstract

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Topics: Heat transfer , Nanofluids , Thermal rectification , Water

Novel Chemical Heatpump Technology for Thermoelectric Powerplants Cooling Needs

Gong Zhou, Aly Shaaban

POWER 2020; V001T04A002doi:https://doi.org/10.1115/POWER2020-16488

Abstract

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Topics: Cooling , Power stations

Design of Fast and Reliable Steam Surface Condensers

Ranga Nadig

POWER 2020; V001T04A003doi:https://doi.org/10.1115/POWER2020-16680

Abstract

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Topics: Condensers (steam plant) , Design , Steam , Combined cycle power stations , Heat recovery steam generators , Steam turbines , Power stations , Pumps , Condensed matter , Cooling towers

Plant Development and Construction

Technical Overview and Basis of the Design Section of the NM.1 Standard

Lorenz G. Vetter, Timothy M. Adams, Sze Shen Fong

POWER 2020; V001T05A001doi:https://doi.org/10.1115/POWER2020-16165

Abstract

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Topics: Design , Pressure pipes , Resins , Glass fibers , Pipes , Pressure , Springs

Thermo-Economic Optimization on the Waste Heat Recovery System of SCO2 Coal-Fired Power Plants

Ruiqiang Sun, Kaixuang Yang, Ming Liu, Junjie Yan

POWER 2020; V001T05A002doi:https://doi.org/10.1115/POWER2020-16271

Abstract

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Topics: Coal , Heat recovery , Optimization , Power stations , Thermoeconomics

Thermodynamic Analysis on a Heat-Power Decoupling System Integrated With Absorption Heat Pump

Liyuan Wang, Ming Liu, Yue Fu, Jiping Liu, Junjie Yan

POWER 2020; V001T05A003doi:https://doi.org/10.1115/POWER2020-16309

Abstract

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Topics: Absorption , Combined heat and power , Heat , Heat pumps , Water temperature

Extending Life Expectancy of La Esmeralda Reservoir: A Bet to Support Colombia’s Future Energy Demand

David A. del Río, Hugo Moffett, César Nieto-Londoño, Rafael E. Vásquez, Ana Escudero-Atehortúa

POWER 2020; V001T05A004doi:https://doi.org/10.1115/POWER2020-16918

Abstract

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Topics: Reservoirs , Sediments , Hydropower , Sustainability , Dynamics (Mechanics) , Economics , Energy generation , Hydroelectric power stations , Life extension , Maintenance

Plant Performance

Stochastic Optimization for Long Term Capital Structures, Systems, and Components Refurbishment and Replacement

Congjian Wang, Diego Mandelli, Shawn St Germain, Curtis Smith, David Morton, Ivilina Popova, Stephen Hess

POWER 2020; V001T06A001doi:https://doi.org/10.1115/POWER2020-16195

Abstract

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Topics: Optimization , Risk

Study on Basic Coal Consumption Characteristics in Dynamic Process of 660MW Ultra-Supercritical Coal-Fired Unit

Junjie Yin, Ming Liu, Junjie Yan, Yongliang Zhao

POWER 2020; V001T06A002doi:https://doi.org/10.1115/POWER2020-16227

Abstract

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Topics: Coal , Stress

Optimization of Extraction Position Under Low Loads Operation of Power Plant in Power-Water Cogeneration

Weixiong Chen, Jiang Fan, Yu Meng, Yousen Zhang, Junjie Yan

POWER 2020; V001T06A003doi:https://doi.org/10.1115/POWER2020-16255

Abstract

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Topics: Combined heat and power , Optimization , Power stations , Steam , Stress , Water

Thermo-Economic Analysis on Waste Heat and Water Recovery Systems of Boiler Exhaust in Coal-Fired Power Plants

Kaixuan Yang, Ming Liu, Junjie Yan

POWER 2020; V001T06A004doi:https://doi.org/10.1115/POWER2020-16269

Abstract

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Topics: Boilers , Coal , Exhaust systems , Genetic algorithms , Power stations , Thermoeconomics , Waste heat , Water reuse

Technical Evaluation and Applications of Heat Recovery From Simple Cycle Gas Turbine Exhaust Systems

Bouria Faqihi, Fadi A. Ghaith

POWER 2020; V001T06A005doi:https://doi.org/10.1115/POWER2020-16286

Abstract

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Topics: Combined cycles , Cycles , Exhaust systems , Gas turbines , Heat recovery

A Novel Coal-Fired CHP System Integrated With Steam Ejectors to Realize Heat-Power Decoupling and Energy Saving

Miaomiao Liu, Ming Liu, Shuran Zhao, Gege Song, Junjie Yan

POWER 2020; V001T06A006doi:https://doi.org/10.1115/POWER2020-16467

Abstract

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Topics: Coal , Cogeneration systems , Combined heat and power , Ejectors , Heat

Online Adaptive Control Tuning in a Gas Turbine Hybrid System

Harry Bonilla-Alvarado, Bernardo Restrepo, Paolo Pezzini, Lawrence Shadle, David Tucker, Kenneth Mark Bryden

POWER 2020; V001T06A007doi:https://doi.org/10.1115/POWER2020-16534

Abstract

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Topics: Adaptive control , Control equipment , Gas turbines

Study on Formation, Deposition and Fouling Prediction of Ammonium Bisulfate (ABS) at Air Preheater in Utility Boiler

Liping Pang, Qiyuan Liang, Liqiang Duan

POWER 2020; V001T06A008doi:https://doi.org/10.1115/POWER2020-16708

Abstract

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Topics: Boilers , Stress , Heating , Flue gases , Chemical reactions , Computation , Computer simulation , Finite difference methods , Heat transfer , Risk

Performance Analysis and Optimization of Flue Gas Waste Heat Recovery System of a 600MW Coal-Fired Power Plant

Xun Chen, Shu Xu, Yi Yang, Li-min Wang, Dun-dun Wang

POWER 2020; V001T06A009doi:https://doi.org/10.1115/POWER2020-16873

Abstract

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Topics: Coal , Flue gases , Heat recovery , Optimization , Power stations , Waste heat

Renewable Energy Systems

Investigation of Southern California Natural Gas Infrastructure to Transport and Store Hydrogen to Meet Electric Demand Based on a 100% Renewable Energy Portfolio

Zahra Heydarzadeh, Jack Brouwer

POWER 2020; V001T08A001doi:https://doi.org/10.1115/POWER2020-16044

Abstract

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Topics: Fuel cells , Hydrogen , Natural gas , Renewable energy

Comparison of Trapezoidal Secondary Reflectors of a Linear Fresnel Reflector

Oscar A. López-Núñez, J. Arturo Alfaro-Ayala, J. J. Ramírez-Minguela, Jesus A. Crespo-Quintanilla

POWER 2020; V001T08A002doi:https://doi.org/10.1115/POWER2020-16079

Abstract

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Topics: Computational fluid dynamics , Design , Energy dissipation , Entropy , Geometry , Heat transfer , Mirrors , Optical mirrors , Radiation (Physics) , Solar energy

The Effect of Wavelength of Light on Solar Electrical Performance

Nagwa Ibrahim Ibrahim, Manahil Mohammed Baher Edin Omer

POWER 2020; V001T08A003doi:https://doi.org/10.1115/POWER2020-16096

Abstract

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Topics: Circuits , Solar cells , Solar energy , Wavelength , Glass , Radiation (Physics) , Microwaves , Photons , Radio waves , Design

Dynamic Simulation of Coal-Fired Power Plant Integrated With Trough Solar Collector Operating in Parallel With High Pressure Heaters

Hui Yan, Xin Li, Ming Liu, Daotong Chong, Junjie Yan

POWER 2020; V001T08A004doi:https://doi.org/10.1115/POWER2020-16163

Abstract

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Topics: Coal , High pressure (Physics) , Power stations , Simulation , Solar collectors , Solar energy , Stress

Dynamic Modeling and Simulation of a Solar Air Heater Assisted by a Dehumidification System for an Agriculture Greenhouse

Fahad Almehmadi, Kevin Hallinan

POWER 2020; V001T08A005doi:https://doi.org/10.1115/POWER2020-16189

Abstract

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Topics: Dehumidification , Dynamic modeling , Simulation , Solar energy , Wheels

A Life Cycle Assessment of Biodiesel Fuel Produced From Waste Cooking Oil

Hannah Torres, Kayla Camacho, Nelson Macken

POWER 2020; V001T08A006doi:https://doi.org/10.1115/POWER2020-16240

Abstract

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Topics: Biodiesel , Fuels , Life cycle assessment , Transportation systems , Vegetable oils , Diesel , Sustainability , Biofuel , Catalysts , Climate change

A High-Power Ironless Ultra-Light Direct-Drive Wind Generator Based on Circular Flux

Mahyar Zarghami, Charles Vann, Frank Steensnaes

POWER 2020; V001T08A007doi:https://doi.org/10.1115/POWER2020-16304

Abstract

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Topics: Generators , Wind , Design , Magnets , Stators , Engineering prototypes , Machine design , Machinery , Magnetic cores , Magnetic materials

Integration of Hydro and Renewable Energy Resources in Energy Planning

Lucero Cynthia Luciano De La Cruz, Cesar Celis

POWER 2020; V001T08A008doi:https://doi.org/10.1115/POWER2020-16376

Abstract

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Topics: Renewable energy , Renewable energy sources , Hydropower , Computer software , Artificial neural networks , Biomass , Electric power generation , Energy budget (Physics) , Geothermal engineering , Solar energy

A Hybrid Wind Speed Prediction Approach Based on Ensemble Empirical Mode Decomposition and BO-LSTM Neural Networks for Digital Twin

Weifei Hu, Yihan He, Zhenyu Liu, Jianrong Tan, Ming Yang, Jiancheng Chen

POWER 2020; V001T08A009doi:https://doi.org/10.1115/POWER2020-16500

Abstract

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Topics: Artificial neural networks , Optimization , Time series , Wind velocity

Wind Turbine Blade Coating Fatigue Induced by Raindrop Impact

Weifei Hu, Weiyi Chen, Xiaobo Wang, Zhenyu Liu, Jianrong Tan, Yeqing Wang

POWER 2020; V001T08A010doi:https://doi.org/10.1115/POWER2020-16510

Abstract

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Topics: Blades , Coating processes , Coatings , Fatigue , Fracture (Materials) , Texture (Materials) , Wind turbines

Basic Design and Blade Structural Analysis of a Small Horizontal-Axis Wind Turbine for Low Wind Speeds

A. R. Krishnanunni, N. Datta, H. S. Chambhare, D. Swaroop

POWER 2020; V001T08A011doi:https://doi.org/10.1115/POWER2020-16554

Abstract

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Topics: Blades , Design , Horizontal axis wind turbines , Structural analysis , Wind velocity

Prediction of Wind Speed, Potential Wind Power, and the Associated Uncertainties for Offshore Wind Farm Using Deep Learning

Do-Eun Choe, Gary Talor, Changkyu Kim

POWER 2020; V001T08A012doi:https://doi.org/10.1115/POWER2020-16557

Abstract

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Topics: Ocean engineering , Uncertainty , Wind farms , Wind power , Wind velocity

Thermal Performance Evaluation of a Solar Collector Utilizing a Novel Resistance Network Model

Arman Nokhosteen, Sarvenaz Sobhansarbandi

POWER 2020; V001T08A013doi:https://doi.org/10.1115/POWER2020-16579

Abstract

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Topics: Network models , Performance evaluation , Principal component analysis , Solar collectors

Pilot-Scale System With Particle-Based Heat Transfer Fluids for Concentrated Solar Power Applications

Christopher A. Bonino, Joshua Hlebak, Nicholas Baldasaro, Dennis Gilmore

POWER 2020; V001T08A014doi:https://doi.org/10.1115/POWER2020-16588

Abstract

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Topics: Concentrating solar power , Fluids , Heat transfer , Particulate matter

Hydrothermal Enhancement of Horizontal Ground Source Heat Pump

Anthony A. DiCarlo

POWER 2020; V001T08A015doi:https://doi.org/10.1115/POWER2020-16616

Abstract

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Topics: Computational fluid dynamics , Heat pumps , Irrigation (Agriculture) , Soil

Comparison Study of Two Different Integrated Solar Combined Cycle Systems

Liqiang Duan, Zhen Wang, Yulei Liu, Liping Pang

POWER 2020; V001T08A016doi:https://doi.org/10.1115/POWER2020-16695

Abstract

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Topics: Combined cycles , Solar energy , Steam , Cycles , Design , Irradiation (Radiation exposure) , Temperature , Energy conversion , Engineering simulation , Fuels

Life Cycle Assessment of Hydrogen Fuelcell-Based Commercial and Heavy-Duty Vehicles

Shahbaz Tahir, Muzafar Hussain

POWER 2020; V001T08A017doi:https://doi.org/10.1115/POWER2020-16770

Abstract

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Topics: Batteries , Climate change , Construction equipment , Emissions , Fuel cell vehicles , Greenhouse gases , Hydrogen , Life cycle assessment , Renewable energy sources , Vehicles

Low-Grade Heat Utilization Through Ultrasound-Enhanced Desorption of Activated Alumina/Water for Thermal Energy Storage

Hooman Daghooghi Mobarakeh, Keshawa Bandara, Liping Wang, Robert Wang, Patrick E. Phelan, Mark Miner

POWER 2020; V001T08A018doi:https://doi.org/10.1115/POWER2020-16802

Abstract

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Topics: Desorption , Thermal energy storage , Ultrasound , Waste heat , Water

Energy and Exergy Analysis of a Multi-Stage Hybrid Concentrated Solar Power Plant

Faustino Moreno-Gamboa, César Nieto-Londoño, Ana Escudero-Atehortua, Leonardo Lopera

POWER 2020; V001T08A019doi:https://doi.org/10.1115/POWER2020-16894

Abstract

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Topics: Compression , Concentrating solar power , Cooling , Energy efficiency , Energy generation , Exergy , Exergy analysis , Fuels , Hydroelectric power stations , Performance evaluation

Optimization and System Identification of a Variable Pico-Scale Hydro Turbine for Pressure Regulation

Shi Miao Yu, Youngmok Ko, Han Hu, Jun Seo, Amy M. Bilton

POWER 2020; V001T08A020doi:https://doi.org/10.1115/POWER2020-16902

Abstract

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Topics: Design , Hydraulic turbines , Optimization , Pressure

Adjusting the Levelized Cost of Energy for Different Rates of Compensation for Solar Generation: A Case Study

Peter Schwarz, Navid Goudarzi, Ercument Camadan

POWER 2020; V001T08A021doi:https://doi.org/10.1115/POWER2020-16938

Abstract

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Topics: Solar energy , Renewable energy sources , Fossil fuels , Engineers , Governments , Life cycle costing , Performance , Public utilities , Renewable energy

Steam Turbines, Generators, and Auxiliaries

Thermo-Economic Optimization of the Dual-Pressure Condenser for 700 °C Ultra-Supercritical Coal-Fired Power Plants

Yue Fu, Ming Liu, Liyuan Wang, Junjie Yan

POWER 2020; V001T09A001doi:https://doi.org/10.1115/POWER2020-16302

Abstract

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Topics: Coal , Condensers (steam plant) , Optimization , Power stations , Pressure , Thermoeconomics

The Effect of Generator Gas Purity on Heat Rate

John McPhearson

POWER 2020; V001T09A002doi:https://doi.org/10.1115/POWER2020-16881

Abstract

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Topics: Generators , Heat , Hydrogen , Cooling

Application of GE Low Load Package on an Existing District Heating Power Plant: A Case Study

Antonio Mambro, Francesco Congiu, Francesco Piraccini

POWER 2020; V001T09A003doi:https://doi.org/10.1115/POWER2020-16885

Abstract

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Topics: Central heating , Power stations , Steam turbines , Stress

The Change in Boiler and Steam Turbine Failure Modes With Minimum Load Operation: Using Modeling to Predict Susceptibility With Validation Through Plant Testing

Thomas Reid, James Malloy, Matthew Scoffone, Stephen Reid, Andreas Fabricius

POWER 2020; V001T09A004doi:https://doi.org/10.1115/POWER2020-16905

Abstract

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Topics: Boilers , Failure mechanisms , Modeling , Steam turbines , Stress , Testing , Process simulation , Steam , Circuits , Coal

Student Competition

Yield and Empirical Relationship for a Stirling Cryocooler Liquid Air Energy Storage System

Christopher M. Girouard, Anthony G. Pollman, Alejandro Hernandez

POWER 2020; V001T10A001doi:https://doi.org/10.1115/POWER2020-16078

Abstract

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Topics: Energy storage , Microgrids

Energy Recovery for Dual-Stirling Liquid Air Energy Storage Prototype

Nicholas A. Bailey, Anthony G. Pollman, Eugene P. Paulo

POWER 2020; V001T10A002doi:https://doi.org/10.1115/POWER2020-16087

Abstract

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Topics: Cycles , Energy recovery , Energy storage , Engineering prototypes , Microgrids

Pulp and Paper Mill Steady State Analysis for Carbon Neutral Integration of a Small Modular Reactor

Elizabeth K. Worsham, Stephen D. Terry

POWER 2020; V001T10A003doi:https://doi.org/10.1115/POWER2020-16247

Abstract

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Topics: Carbon , Combined heat and power , Emissions , Heating , Lime kilns , Natural gas , Pulp , Small modular reactors , Steady state

Characterization of Precipitates and Formed Oxides in Fatigue Crack of Alloy 617 in a Steam Environment at 750°C

Masumi Yoshida, Kosuke Araki, Yoichi Takeda, Susumu Nakano

POWER 2020; V001T10A004doi:https://doi.org/10.1115/POWER2020-16446

Abstract

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Topics: Alloys , Fatigue cracks , Oxidation , Steam

Improving the Energy Capacity and Cost Effectiveness of Flywheel Rotors in Grid-Scale Energy Storage Systems by Varying Their Shape, Speed and Size

Vaishnavi Kale, Marc Secanell

POWER 2020; V001T10A005doi:https://doi.org/10.1115/POWER2020-16521

Abstract

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Topics: Energy storage , Flywheels , Rotors , Shapes , Design , Optimization

Thermodynamic Analysis for Cogeneration CSP-MED Cycle Using sCO₂ and Sensible Heat Sources

Rodrigo A. Caceres Gonzalez, Marta C. Hatzell

POWER 2020; V001T10A006doi:https://doi.org/10.1115/POWER2020-16556

Abstract

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Topics: Brayton cycle , Combined heat and power , Cycles , Heat

Combining a Fuel Cell and Ultracapacitor Bank to Power a Vertical Take-Off and Landing Unmanned Aerial System

Justin A. Laddusaw, Anthony G. Pollman, Oleg A. Yakimenko, Anthony J. Gannon

POWER 2020; V001T10A007doi:https://doi.org/10.1115/POWER2020-16560

Abstract

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Topics: Fuel cells , Ultracapacitors

Theoretical Analysis of Solar Thermal Desalination Performance Limitation

Yanjie Zheng, Kelsey B. Hatzell, Rodrigo Caceres Gonzalez, Marta C. Hatzell

POWER 2020; V001T10A008doi:https://doi.org/10.1115/POWER2020-16577

Abstract

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Topics: Solar energy , Theoretical analysis , Water , Solar collectors , Temperature , Flat plates , Fluids , Heat , Heating , Separation (Technology)

Modeling of Micro-Tubular Flame-Assisted Fuel Cells

Rhushikesh Ghotkar, Ryan J. Milcarek

POWER 2020; V001T10A009doi:https://doi.org/10.1115/POWER2020-16595

Abstract

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Topics: Charge transfer , Current density , Flames , Fuel cells , Modeling

A Framework for Demand-Side Management With Demand Response Input

Miguel A. Peinado-Guerrero, Nicolas A. Campbell, Jesus R. Villalobos, Patrick E. Phelan

POWER 2020; V001T10A010doi:https://doi.org/10.1115/POWER2020-16635

Abstract

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Topics: Computer programming , Decision making , Energy consumption , Energy management , Internet of things , Optimization , Peak load , Public utilities , Signals , Smart grids

A Comprehensive Framework for Distributed Energy Resource Aggregators

Nicolas A. Campbell, Miguel A. Peinado-Guerrero, Patrick E. Phelan, Jesus R. Villalobos

POWER 2020; V001T10A011doi:https://doi.org/10.1115/POWER2020-16637

Abstract

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Topics: Distributed power generation

Latent Dynamics in Siting Onshore Wind Energy Farms: A Case of a Wind Farm in South Africa

Paul A. Adedeji, Stephen Akinlabi, Nkosinathi Madushele, Obafemi O. Olatunji

POWER 2020; V001T10A012doi:https://doi.org/10.1115/POWER2020-16726

Abstract

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Topics: Dynamics (Mechanics) , Renewable energy , Wind energy , Wind farms

Modeling and Analysis of a Thermal Management System With Thermoelectric Cooling for the Application in Li-Ion Batteries

Amirhossein Mostafavi, Ankur Jain

POWER 2020; V001T10A013doi:https://doi.org/10.1115/POWER2020-16769

Abstract

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Topics: Lithium-ion batteries , Modeling , Thermal management , Thermoelectric coolers , Thermoelectric cooling

Digitalisation of Biomass Exploration: A Case Study of Biomass Feedstock Classification

Obafemi O. Olatunji, Nkosinathi Madushele, Paul A. Adedeji, Stephen Akinlabi

POWER 2020; V001T10A014doi:https://doi.org/10.1115/POWER2020-16772

Abstract

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Topics: Bioenergy conversion , Biomass , Feedstock , Support vector machines , Renewable energy , Artificial intelligence , Blockchain technology , Chain , Climate change , Composite materials

Building Energy Prediction Using Artificial Neural Networks (LSTM)

Sankhanil Goswami

POWER 2020; V001T10A015doi:https://doi.org/10.1115/POWER2020-16828

Abstract

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Topics: Artificial neural networks , Cooling , Energy consumption , Stress

A Review of Cryogenics Applications for Power and Energy

Wajiha Rehman, Muhammad Farhan, Fatima Rehman

POWER 2020; V001T10A016doi:https://doi.org/10.1115/POWER2020-16911

Abstract

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Topics: Cryogenics , Energy storage , Liquefied natural gas

A Take on Wake Modeling of Turbines Based on Deep Learning

Dorsa Ziaei, Navid Goudarzi

POWER 2020; V001T10A017doi:https://doi.org/10.1115/POWER2020-16950

Abstract

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Topics: Modeling , Turbines , Turbulence , Wakes

Thermal Hydraulics and Computational Fluid Dynamics

Thermal and Fluid Analysis of Test Canister for Spent Nuclear Fuel

Marwan Charrouf, Allen Williams

POWER 2020; V001T11A001doi:https://doi.org/10.1115/POWER2020-16244

Abstract

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Topics: Computational fluid dynamics , Fluids , Spent nuclear fuels , Thermal analysis

High-Performance Computing to Enable Next-Generation Low-Temperature Waste Heat Recovery

Vivek M. Rao, Marc-Olivier G. Delchini, Prashant K. Jain, Mohammad T. Bani Ahmad

POWER 2020; V001T11A002doi:https://doi.org/10.1115/POWER2020-16374

Abstract

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Topics: Computational fluid dynamics , Heat exchangers , Heat recovery , Low temperature , Organic Rankine cycle , Design , Water , Collaboration , Flow (Dynamics) , Fluids

Large Eddy Simulations of In-Nozzle Cavitation Phenomena for Cold Fuel Injection

Stavros Bontitsopoulos, Arash Hamzehloo, Pavlos G. Aleiferis, Roger F. Cracknell

POWER 2020; V001T11A003doi:https://doi.org/10.1115/POWER2020-16552

Abstract

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Topics: Cavitation , Fuels , Large eddy simulation , Nozzles

Effect of Magnetic Field on the Laminar Heat Transfer Performance of Hybrid Nanofluid in a Lid Driven Cavity Over Solid Block

Rajesh Nimmagadda, Durga Prakash Matta, Rony Reuven, Lazarus Godson Asirvatham, Somchai Wongwises, Anjaneyulu Yerramilli, Srinath Adusumilli

POWER 2020; V001T11A004doi:https://doi.org/10.1115/POWER2020-16696

Abstract

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Topics: Cavities , Heat transfer , Magnetic fields , Nanofluids

Study on Gas-Liquid Two-Phase Flow Distribution Inside a Flute Header

Liping Pang, Shangmin Li, Hu Yuan, Liqiang Duan

POWER 2020; V001T11A005doi:https://doi.org/10.1115/POWER2020-16710

Abstract

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Topics: Computational fluid dynamics , Flow (Dynamics) , Simulation , Two-phase flow

Numerical Investigation of Heat Transfer Characteristics of Different Nanoparticles Using Modified Eulerian-Eulerian Model

Muzafar Hussain, Shahbaz Tahir

POWER 2020; V001T11A006doi:https://doi.org/10.1115/POWER2020-16808

Abstract

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Topics: Heat transfer , Nanofluids , Nanoparticles , Solar heating , Reynolds number , Water , Convection , Errors , Heat transfer coefficients , Modeling

HERON As a Tool for Light Water Reactor Market Interaction in a Deregulated Market

Paul W. Talbot, Abhinav Gairola, Konor Frick, Cristian Rabiti

POWER 2020; V001T11A007doi:https://doi.org/10.1115/POWER2020-16916

Abstract

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Topics: Economics , Energy resources , Hydrogen , Hydrogen production , Hydrogen storage , Light water reactors , Nuclear power stations , Optimization , Optimization algorithms , Resolution (Optics)

Convolutional Neural Network Model for the Prediction of Plenum Temperature in a Waste Glass Melter

A. W. Abboud, D. P. Guillen, R. Pokorny

POWER 2020; V001T11A008doi:https://doi.org/10.1115/POWER2020-16993

Abstract

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Topics: Artificial neural networks , Computational fluid dynamics , Glass , Neural network models , Temperature , Vitrification , Heat transfer , Ceramics , Filters , Fluid dynamics