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Proceedings Papers

Performance Evaluation of a Heat Pump System With Near Azeotropic Refrigerant Mixtures of R-32, R-125, and R-134a

D. Y. Goswami, G. D. Mathur, S. Gupta, W. Kuo
Proc. ASME. IMECE96, Advanced Energy Systems, 69-74, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0262
https://doi.org/10.1115/IMECE1996-0262
View Paper titled, Performance Evaluation of a Heat Pump System With Near Azeotropic Refrigerant Mixtures of R-32, R-125, and R-134a
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Topics: Heat pumps, Performance evaluation, Refrigerants, Energy conversion, Enthalpy, Solar energy, Subcooling, Testing
Proceedings Papers

Early Introduction of Entropy Concepts in the First Undergraduate Course in Thermodynamics

Joseph L. Smith, Jr.
Proc. ASME. IMECE96, Advanced Energy Systems, 271-279, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0285
https://doi.org/10.1115/IMECE1996-0285
View Paper titled, Early Introduction of Entropy Concepts in the First Undergraduate Course in Thermodynamics
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Topics: Entropy, Thermodynamics, Undergraduate students, Constitutive equations, Energy conversion, Flow (Dynamics), Energy transformation, Engineering education, Heat, Mechanical engineering
Proceedings Papers

Review of Wave Energy Converter Power Take-Off Systems, Testing Practices, and Evaluation Metrics

Nathan Tom
Proc. ASME. IMECE2022, Volume 6: Energy, V006T08A065, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-94077
https://doi.org/10.1115/IMECE2022-94077
View Paper titled, Review of Wave Energy Converter Power Take-Off Systems, Testing Practices, and Evaluation Metrics
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Topics: Testing, Wave energy converters, Wave energy, Waves, Design, Energy conversion, Stress, Chain, Batteries, Capacitors
Proceedings Papers

Darrieus Wind Turbines With Twisted Blades

Yashkumar Rameshbhai Sutariya, Hong Zhou
Proc. ASME. IMECE2022, Volume 5: Dynamics, Vibration, and Control, V005T07A013, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-94124
https://doi.org/10.1115/IMECE2022-94124
View Paper titled, Darrieus Wind Turbines With Twisted Blades
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Topics: Blades, Energy conversion, Torque, Wind turbines
Proceedings Papers

Thermophotovoltaic Energy Conversion Technology Development at NASA Lewis Research Center

David M. Wilt, Donald L. Chubb
Proc. ASME. IMECE97, Advanced Energy Systems, 47-52, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-0972
https://doi.org/10.1115/IMECE1997-0972
View Paper titled, Thermophotovoltaic Energy Conversion Technology Development at NASA Lewis Research Center
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Topics: Energy conversion, NASA, Technology development, Emissions, Design, Photovoltaic cells, Power density, Silicon, Temperature, Aluminum
Proceedings Papers

Thermionic Cascade Converter Concept for High-Efficiency Space Power

Lester L. Begg, Thomas H. Van Hagan, Joe N. Smith, Jr.
Proc. ASME. IMECE97, Advanced Energy Systems, 59-63, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-0974
https://doi.org/10.1115/IMECE1997-0974
View Paper titled, Thermionic Cascade Converter Concept for High-Efficiency Space Power
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Topics: Cascades (Fluid dynamics), Heat, Energy conversion, Temperature, Solar energy, Belts, Databases, Power systems (Machinery)
Proceedings Papers

150 Watt Portable Thermophotovoltaic Power Supply

Frederick E. Becker, Edward F. Doyle, Kailash C. Shukla
Proc. ASME. IMECE97, Advanced Energy Systems, 65-73, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-0975
https://doi.org/10.1115/IMECE1997-0975
View Paper titled, 150 Watt Portable Thermophotovoltaic Power Supply
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Topics: Ceramics, Defense industry, Design, Electricity (Physics), Energy conversion, Energy gap, Energy generation, Energy recovery, Engineering prototypes, Engines
Proceedings Papers

Pressure and Power Generation During Explosive Vaporization on a Thin-Film Microheater

Z. Zhao, D. Poulikakos, S. Glod
Proc. ASME. IMECE98, Micro-Electro-Mechanical Systems (MEMS), 45-57, November 15–20, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1998-1222
https://doi.org/10.1115/IMECE1998-1222
View Paper titled, Pressure and Power Generation During Explosive Vaporization on a Thin-Film Microheater
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Topics: Energy generation, Explosives, Pressure, Thin films, Vapors, Phase transition temperature, Sound pressure, Temperature, Water, Acoustic emissions
Proceedings Papers

Applications for Advanced Energy Conversion Applications

Thomas R. Lamp
Proc. ASME. IMECE98, Advanced Energy Systems, 455-460, November 15–20, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1998-0873
https://doi.org/10.1115/IMECE1998-0873
View Paper titled, Applications for Advanced Energy Conversion Applications
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Topics: Energy conversion, Generators, Air Force, Arctic region, NASA, Power systems (Machinery), Alkali metals, Electricity (Physics), Engines, Fire
Proceedings Papers

Horizontal Axis Wind Rotors With Twisted Blades

Joseph McGuire, Hong Zhou
Proc. ASME. IMECE2021, Volume 7A: Dynamics, Vibration, and Control, V07AT07A021, November 1–5, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2021-70046
https://doi.org/10.1115/IMECE2021-70046
View Paper titled, Horizontal Axis Wind Rotors With Twisted Blades
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Topics: Airfoils, Blades, Energy conversion, Rotors, Wind
Proceedings Papers

Two-Phase Transport in Proton Exchange Membrane Fuel Cells

C. Y. Wang, Z. H. Wang, Y. Pan
Proc. ASME. IMECE99, Heat Transfer: Volume 1, 351-357, November 14–19, 1999
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1999-1004
https://doi.org/10.1115/IMECE1999-1004
View Paper titled, Two-Phase Transport in Proton Exchange Membrane Fuel Cells
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Topics: Proton exchange membrane fuel cells, Fuel cells, Current density, Water, Polarization (Electricity), Polarization (Light), Polarization (Waves), Proton exchange membranes, Two-phase flow, Dynamics (Mechanics)
Proceedings Papers

Energy Conversion in Multilayer Thin-Film Structures for Thermionic Cooling

Taofang Zeng, Gang Chen
Proc. ASME. IMECE99, Heat Transfer: Volume 1, 339-343, November 14–19, 1999
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1999-1002
https://doi.org/10.1115/IMECE1999-1002
View Paper titled, Energy Conversion in Multilayer Thin-Film Structures for Thermionic Cooling
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Topics: Coolers, Cooling, Electrons, Energy budget (Physics), Energy conversion, Errors, Filters, Heat flux, Structural optimization, Thin films
Proceedings Papers

A Novel Thin Film Solid Oxide Fuel Cell for Microscale Energy Conversion

Jeffrey D. Morse, Alan F. Jankowski, Jeffrey P. Hayes, Robert T. Graff
Proc. ASME. IMECE99, Advanced Energy Systems, 25-27, November 14–19, 1999
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1999-0805
https://doi.org/10.1115/IMECE1999-0805
View Paper titled, A Novel Thin Film Solid Oxide Fuel Cell for Microscale Energy Conversion
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Topics: Energy conversion, Microscale devices, Solid oxide fuel cells, Thin films, Manifolds, Fuel cells, Manufacturing, Electric current, Fuel delivery systems, Fuels
Proceedings Papers

Entropy Production as a Predictive Performance Measure: I — Turbomachinery

David M. Paulus, Jr., Richard A. Gaggioli, William R. Dunbar
Proc. ASME. IMECE99, Advanced Energy Systems, 531-535, November 14–19, 1999
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1999-0865
https://doi.org/10.1115/IMECE1999-0865
View Paper titled, Entropy Production as a Predictive Performance Measure: I — Turbomachinery
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Topics: Entropy, Turbomachinery, Compressors, Modeling, Energy conversion
Proceedings Papers

“Life-Time Oriented” Design and Operation of Energy Conversion Plants: Criteria and Procedures

Andrea Lazzaretto, Alarico Macor, Alberto Mirandola, Anna Stoppato
Proc. ASME. IMECE99, Advanced Energy Systems, 611-619, November 14–19, 1999
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1999-0873
https://doi.org/10.1115/IMECE1999-0873
View Paper titled, “Life-Time Oriented” Design and Operation of Energy Conversion Plants: Criteria and Procedures
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Topics: Design, Energy conversion, Boundary-value problems, Computers, Durability, Economics , Exergoeconomic analysis, Machine design, Machinery, Maintenance
Proceedings Papers

Total Equivalent Resource Consumption of Residential Heating Systems

Gordon M. Reistad, Thanat Moungkeow
Proc. ASME. IMECE99, Advanced Energy Systems, 593-609, November 14–19, 1999
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1999-0872
https://doi.org/10.1115/IMECE1999-0872
View Paper titled, Total Equivalent Resource Consumption of Residential Heating Systems
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Topics: Heating, Exergy, Heat pumps, Furnaces, Energy conversion, Climate change, Carbon dioxide, Natural gas, Climate, Emissions
Proceedings Papers

Effective Flux Temperature Formulation for Energy Conversion Using Microscale Thermal Radiation

MacMurray D. Whale
Proc. ASME. IMECE2001, Heat Transfer: Volume 4 — Combustion and Energy Systems, 347-354, November 11–16, 2001
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2001/HTD-24275
https://doi.org/10.1115/IMECE2001/HTD-24275
View Paper titled, Effective Flux Temperature Formulation for Energy Conversion Using Microscale Thermal Radiation
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Topics: Energy conversion, Microscale devices, Temperature, Thermal radiation, Radiation (Physics), Entropy
Proceedings Papers

Assessment of Viscous Flows in High-Speed Micro Rotating Machinery for Energy Conversion Applications

Luc G. Fréchette
Proc. ASME. IMECE2001, Micro-Electro-Mechanical Systems (MEMS), 519-530, November 11–16, 2001
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2001/MEMS-23875
https://doi.org/10.1115/IMECE2001/MEMS-23875
View Paper titled, Assessment of Viscous Flows in High-Speed Micro Rotating Machinery for Energy Conversion Applications
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Topics: Energy conversion, Flow (Dynamics), Machinery, Microelectromechanical systems, Rotors, Shear flow, Design, Viscous flow, Centrifugal force, Disks
Proceedings Papers

Unsteady Analysis of Particle-Laden Gas Flows When Hit by a Moving Shock Wave

Jun Sung Park, Seung Wook Baek
Proc. ASME. IMECE2001, Heat Transfer: Volume 2 — Heat Transfer in Multiphase Systems, 201-208, November 11–16, 2001
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2001/HTD-24169
https://doi.org/10.1115/IMECE2001/HTD-24169
View Paper titled, Unsteady Analysis of Particle-Laden Gas Flows When Hit by a Moving Shock Wave
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Topics: Gas flow, Particulate matter, Shock waves, Density, Mechanical properties, Specific heat, Temperature, Thermofluids, Design, Energy conversion
Proceedings Papers

High-Temperature Electron Emission From Diamond Films

S. H. Shin, T. S. Fisher, D. G. Walker, A. M. Strauss, W. P. Kang, J. L. Davidson
Proc. ASME. IMECE2001, Heat Transfer: Volume 4 — Combustion and Energy Systems, 361-365, November 11–16, 2001
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2001/HTD-24277
https://doi.org/10.1115/IMECE2001/HTD-24277
View Paper titled, High-Temperature Electron Emission From Diamond Films
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Topics: Diamond films, Electron emission, High temperature, Diamonds, Temperature, Electron field emission, Energy conversion, Electrons, Emissions, Energy / power systems