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Proceedings Papers

Performance Measurement and Verification of Variable-Speed Packaged Rooftop Units

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Weimin Wang, Srinivas Katipamula, Ronald Underhill
Proc. ASME. ES2022, ASME 2022 16th International Conference on Energy Sustainability, V001T02A006, July 11–13, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ES2022-85256
https://doi.org/10.1115/ES2022-85256
View Paper titled, Performance Measurement and Verification of Variable-Speed Packaged Rooftop Units
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Topics: Cooling, Roofs, Compressors, Fans, Sensors, Air conditioners, Condensers (steam plant), Design, Economic analysis, Energy consumption
Proceedings Papers

Comparison and Implementation of Thermally Massive Wall and Roof Models for Use in Simplified Building Energy Models

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Christopher Fernandez, Sheldon Jeter
Proc. ASME. ES2020, ASME 2020 14th International Conference on Energy Sustainability, V001T16A003, June 17–18, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ES2020-1669
https://doi.org/10.1115/ES2020-1669
View Paper titled, Comparison and Implementation of Thermally Massive Wall and Roof Models for Use in Simplified Building Energy Models
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Topics: Heat conduction, Roofs, Simulation, Stress, Capacitance, Delays, Calibration, Climate, Differential equations, Energy consumption
Proceedings Papers

Comparison and Implementation of Thermally Massive Wall and Roof Models for Use in Simplified Building Energy Models

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Christopher Fernandez, Sheldon Jeter
Proc. ASME. ES2019, ASME 2019 13th International Conference on Energy Sustainability, V001T01A007, July 14–17, 2019
Publisher: American Society of Mechanical Engineers
Paper No: ES2019-3909
https://doi.org/10.1115/ES2019-3909
View Paper titled, Comparison and Implementation of Thermally Massive Wall and Roof Models for Use in Simplified Building Energy Models
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Topics: Modeling, Roofs, Physics, Stress, Computers, Cooling, Flaw detection, Heat capacity, Heat conduction, Heating
Proceedings Papers

Exergy-Based Sustainability Analysis for Tile Production From Waste Plastics in Uganda

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Paige Balcom, Van P. Carey
Proc. ASME. ES2019, ASME 2019 13th International Conference on Energy Sustainability, V001T16A002, July 14–17, 2019
Publisher: American Society of Mechanical Engineers
Paper No: ES2019-3897
https://doi.org/10.1115/ES2019-3897
View Paper titled, Exergy-Based Sustainability Analysis for Tile Production From Waste Plastics in Uganda
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Topics: Exergy, Plastic scrap, Sustainability, Tiles, Roofs, Carbon dioxide, Drying, Heat engines, Manufacturing, Sands
Proceedings Papers

A Novel Photovoltaic Module With Cell Strands That Track the Sun

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Bill Diong, Wesley Carlsen, Brian Avit, Kevin McFall, Scott Tippens
Proc. ASME. ES2017, ASME 2017 11th International Conference on Energy Sustainability, V001T08A003, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ES2017-3397
https://doi.org/10.1115/ES2017-3397
View Paper titled, A Novel Photovoltaic Module With Cell Strands That Track the Sun
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Topics: Design, Engines, Motors, Photovoltaic cells, Roofs, Solar energy
Proceedings Papers

Data Mining Approach for Estimating Residential Attic Thermal Resistance From Aerial Thermal Imagery, Utility Data, and Housing Data

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Salahaldin F. Alshatshati, Kevin P. Hallinan, Abdulrahman Arlobaian, Badr Altarhuni, Adel Naji
Proc. ASME. ES2017, ASME 2017 11th International Conference on Energy Sustainability, V001T09A001, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ES2017-3092
https://doi.org/10.1115/ES2017-3092
View Paper titled, Data Mining Approach for Estimating Residential Attic Thermal Resistance From Aerial Thermal Imagery, Utility Data, and Housing Data
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Topics: Data mining, Thermal resistance, Imaging, Roofs, Temperature, Emissivity, Errors, Physics, Background radiation, Capacitance
Proceedings Papers

Estimating Building Envelope Thermal Characteristics From Single-Point-in-Time Thermal Images

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Salahaldin Alshatshati, Kevin P. Hallinan, Robert J. Brecha
Proc. ASME. ES2016, Volume 1: Biofuels, Hydrogen, Syngas, and Alternate Fuels; CHP and Hybrid Power and Energy Systems; Concentrating Solar Power; Energy Storage; Environmental, Economic, and Policy Considerations of Advanced Energy Systems; Geothermal, Ocean, and Emerging Energy Technologies; Photovoltaics; Posters; Solar Chemistry; Sustainable Building Energy Systems; Sustainable Infrastructure and Transportation; Thermodynamic Analysis of Energy Systems; Wind Energy Systems and Technologies, V001T11A001, June 26–30, 2016
Publisher: American Society of Mechanical Engineers
Paper No: ES2016-59091
https://doi.org/10.1115/ES2016-59091
View Paper titled, Estimating Building Envelope Thermal Characteristics From Single-Point-in-Time Thermal Images
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Topics: Capacitance, Dynamic models, Energy efficiency, Energy generation, Errors, Fluctuations (Physics), Imaging, Public utilities, Roofs, Structures
Proceedings Papers

Effect of Power Characteristics on Solar Panels: Hands-On Projects for Clean Energy Systems Class

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Birce Dikici, Javier Jalandoni
Proc. ASME. ES2016, Volume 1: Biofuels, Hydrogen, Syngas, and Alternate Fuels; CHP and Hybrid Power and Energy Systems; Concentrating Solar Power; Energy Storage; Environmental, Economic, and Policy Considerations of Advanced Energy Systems; Geothermal, Ocean, and Emerging Energy Technologies; Photovoltaics; Posters; Solar Chemistry; Sustainable Building Energy Systems; Sustainable Infrastructure and Transportation; Thermodynamic Analysis of Energy Systems; Wind Energy Systems and Technologies, V001T08A003, June 26–30, 2016
Publisher: American Society of Mechanical Engineers
Paper No: ES2016-59384
https://doi.org/10.1115/ES2016-59384
View Paper titled, Effect of Power Characteristics on Solar Panels: Hands-On Projects for Clean Energy Systems Class
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Topics: Renewable energy, Solar energy, Heat, Shades and shadows, Solar cells, Students, Sunlight, Temperature, Electric power generation, Electrical measurement
Proceedings Papers

WINDGRABBER™: A Novel Approach to Small Wind Turbine Design and Operation for Use on or Above the Rooftops of Homes and Small Office Buildings

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Brett C. Krippene, Gerald C. Chen, Kenneth L. Starcher, Joseph A. Urich, Ralph W. McConnell, Robert P. Jenks
Proc. ASME. ES2015, Volume 2: Photovoltaics; Renewable-Non-Renewable Hybrid Power System; Smart Grid, Micro-Grid Concepts; Energy Storage; Solar Chemistry; Solar Heating and Cooling; Sustainable Cities and Communities, Transportation; Symposium on Integrated/Sustainable Building Equipment and Systems; Thermofluid Analysis of Energy Systems Including Exergy and Thermoeconomics; Wind Energy Systems and Technologies, V002T19A001, June 28–July 2, 2015
Publisher: American Society of Mechanical Engineers
Paper No: ES2015-49009
https://doi.org/10.1115/ES2015-49009
View Paper titled, WINDGRABBER™: A Novel Approach to Small Wind Turbine Design and Operation for Use on or Above the Rooftops of Homes and Small Office Buildings
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Topics: Design, Structures, Wind turbines, Flow (Dynamics), Wind, Drag (Fluid dynamics), Turbines, Axial flow, Blades, Computer-aided engineering
Proceedings Papers

Case Study on Cost Saving and GHG Emission Reduction From Coupling Air Source Heat Pump With Photovoltaic/Thermal Collector

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Raghad S. Kamel, Alan S. Fung
Proc. ASME. ES2014, Volume 1: Combined Energy Cycles, CHP, CCHP, and Smart Grids; Concentrating Solar Power, Solar Thermochemistry and Thermal Energy Storage; Geothermal, Ocean, and Emerging Energy Technologies; Hydrogen Energy Technologies; Low/Zero Emission Power Plants and Carbon Sequestration; Photovoltaics; Wind Energy Systems and Technologies, V001T08A001, June 30–July 2, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ES2014-6414
https://doi.org/10.1115/ES2014-6414
View Paper titled, Case Study on Cost Saving and GHG Emission Reduction From Coupling Air Source Heat Pump With Photovoltaic/Thermal Collector
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Topics: Emissions, Heat pumps, Carbon dioxide, Simulation, Computer software, Electric power generation, Heat, Heating, Roofs, Sustainability
Proceedings Papers

Evaluation of the Energy Efficiency Effectiveness of Cool Roofs for Residential Applications

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Moncef Krarti
Proc. ASME. ES2014, Volume 2: Economic, Environmental, and Policy Aspects of Alternate Energy; Fuels and Infrastructure, Biofuels and Energy Storage; High Performance Buildings; Solar Buildings, Including Solar Climate Control/Heating/Cooling; Sustainable Cities and Communities, Including Transportation; Thermofluid Analysis of Energy Systems, Including Exergy and Thermoeconomics, V002T10A016, June 30–July 2, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ES2014-6613
https://doi.org/10.1115/ES2014-6613
View Paper titled, Evaluation of the Energy Efficiency Effectiveness of Cool Roofs for Residential Applications
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Topics: Energy efficiency, Roofs, Climate, Energy consumption, Approximation, Construction, Engineering simulation, Heating and cooling, Natural gas, Residential construction
Proceedings Papers

Performance Evaluation of an Air Source Heat Pump Coupled With a Building Integrated Photovoltaic/Thermal (BIPV/T) System

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Getu Hailu, Peter Dash, Alan S. Fung
Proc. ASME. ES2014, Volume 2: Economic, Environmental, and Policy Aspects of Alternate Energy; Fuels and Infrastructure, Biofuels and Energy Storage; High Performance Buildings; Solar Buildings, Including Solar Climate Control/Heating/Cooling; Sustainable Cities and Communities, Including Transportation; Thermofluid Analysis of Energy Systems, Including Exergy and Thermoeconomics, V002T10A009, June 30–July 2, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ES2014-6455
https://doi.org/10.1115/ES2014-6455
View Paper titled, Performance Evaluation of an Air Source Heat Pump Coupled With a Building Integrated Photovoltaic/Thermal (BIPV/T) System
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Topics: Heat pumps, Performance evaluation, Roofs, Heating, Solar cell arrays, Thermal energy
Proceedings Papers

Mathematical Modelling of Stack-Driven Natural Ventilation in Buildings

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Sudhakar Subudhi
Proc. ASME. ES2014, Volume 2: Economic, Environmental, and Policy Aspects of Alternate Energy; Fuels and Infrastructure, Biofuels and Energy Storage; High Performance Buildings; Solar Buildings, Including Solar Climate Control/Heating/Cooling; Sustainable Cities and Communities, Including Transportation; Thermofluid Analysis of Energy Systems, Including Exergy and Thermoeconomics, V002T06A004, June 30–July 2, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ES2014-6491
https://doi.org/10.1115/ES2014-6491
View Paper titled, Mathematical Modelling of Stack-Driven Natural Ventilation in Buildings
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Topics: Modeling, Structures, Ventilation, Heat, Heat transfer, Transients (Dynamics), Buoyancy, Convection, Doors, Rayleigh number
Proceedings Papers

Estimation of Lighting Energy Savings From Atrium Daylighting for Office Buildings

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Moncef Krarti
Proc. ASME. ES2014, Volume 2: Economic, Environmental, and Policy Aspects of Alternate Energy; Fuels and Infrastructure, Biofuels and Energy Storage; High Performance Buildings; Solar Buildings, Including Solar Climate Control/Heating/Cooling; Sustainable Cities and Communities, Including Transportation; Thermofluid Analysis of Energy Systems, Including Exergy and Thermoeconomics, V002T10A017, June 30–July 2, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ES2014-6614
https://doi.org/10.1115/ES2014-6614
View Paper titled, Estimation of Lighting Energy Savings From Atrium Daylighting for Office Buildings
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Topics: Daylighting, Structures, Computational methods, Finishes, Heating and cooling, Roofs, Shapes, Ventilation
Proceedings Papers

Empirically Driven Computer Simulations of Solar Thermal Systems for Space Heating and Domestic Hot Water

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Curtis Robbins, Travis Goldade, S. Kent Hoekman, Roger Jacobson, Robert Turner
Proc. ASME. ES2014, Volume 2: Economic, Environmental, and Policy Aspects of Alternate Energy; Fuels and Infrastructure, Biofuels and Energy Storage; High Performance Buildings; Solar Buildings, Including Solar Climate Control/Heating/Cooling; Sustainable Cities and Communities, Including Transportation; Thermofluid Analysis of Energy Systems, Including Exergy and Thermoeconomics, V002T10A011, June 30–July 2, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ES2014-6476
https://doi.org/10.1115/ES2014-6476
View Paper titled, Empirically Driven Computer Simulations of Solar Thermal Systems for Space Heating and Domestic Hot Water
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Topics: Computer simulation, Heating, Hot water, Solar energy, Thermal systems, Renewable energy, Engineering simulation, HVAC equipment, Roofs, Simulation
Proceedings Papers

Active Modulated Reflectance Roofing System to Tailor Building Solar Loads for Increased HVAC Efficiency

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Daniel M. Wolfe, Keith Goossen
Proc. ASME. ES2014, Volume 2: Economic, Environmental, and Policy Aspects of Alternate Energy; Fuels and Infrastructure, Biofuels and Energy Storage; High Performance Buildings; Solar Buildings, Including Solar Climate Control/Heating/Cooling; Sustainable Cities and Communities, Including Transportation; Thermofluid Analysis of Energy Systems, Including Exergy and Thermoeconomics, V002T10A006, June 30–July 2, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ES2014-6386
https://doi.org/10.1115/ES2014-6386
View Paper titled, Active Modulated Reflectance Roofing System to Tailor Building Solar Loads for Increased HVAC Efficiency
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Topics: HVAC equipment, Reflectance, Roofing, Solar energy, Stress, Heating and cooling, Asphalt, Roofs, Albedo, Construction
Proceedings Papers

Roof Cover Impact on Cooling Energy Use of Office Buildings

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Moncef Krarti
Proc. ASME. ES2014, Volume 2: Economic, Environmental, and Policy Aspects of Alternate Energy; Fuels and Infrastructure, Biofuels and Energy Storage; High Performance Buildings; Solar Buildings, Including Solar Climate Control/Heating/Cooling; Sustainable Cities and Communities, Including Transportation; Thermofluid Analysis of Energy Systems, Including Exergy and Thermoeconomics, V002T10A015, June 30–July 2, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ES2014-6612
https://doi.org/10.1115/ES2014-6612
View Paper titled, Roof Cover Impact on Cooling Energy Use of Office Buildings
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Topics: Cooling, Energy consumption, Roofs, Structures, Climate, Simulation analysis, Simulation results
Proceedings Papers

Analysis of a Hybrid PV/T Concept Based on Wavelength Selective Films

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Tejas U. Ulavi, Jane H. Davidson, Tim Hebrink
Proc. ASME. ES2013, ASME 2013 7th International Conference on Energy Sustainability, V001T01A001, July 14–19, 2013
Publisher: American Society of Mechanical Engineers
Paper No: ES2013-18011
https://doi.org/10.1115/ES2013-18011
View Paper titled, Analysis of a Hybrid PV/T Concept Based on Wavelength Selective Films
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Topics: Wavelength, Electrical efficiency, Energy generation, Geometry, Ray tracing, Roofs, Solar energy, Solar spectrum, Thin films
Proceedings Papers

A Reconfigureable Passive Solar Test Facility

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Brian S. Robinson, M. Keith Sharp
Proc. ASME. ES2012, ASME 2012 6th International Conference on Energy Sustainability, Parts A and B, 65-68, July 23–26, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ES2012-91290
https://doi.org/10.1115/ES2012-91290
View Paper titled, A Reconfigureable Passive Solar Test Facility
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Topics: Solar energy, Test facilities, Heat pipes, Design, Copper, Engineering simulation, Heating, Simulation, Actinometers, Aluminum
Proceedings Papers

3D Experimental and Numerical Analysis of Natural Ventilation of Domed-Roof Buildings During Economizer Mode

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A. Rahmatmand, M. Yaghoubi, E. Goshtasbi Rad
Proc. ASME. ES2012, ASME 2012 6th International Conference on Energy Sustainability, Parts A and B, 39-47, July 23–26, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ES2012-91200
https://doi.org/10.1115/ES2012-91200
View Paper titled, 3D Experimental and Numerical Analysis of Natural Ventilation of Domed-Roof Buildings During Economizer Mode
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Topics: Numerical analysis, Roofs, Structures, Ventilation, Air flow, Boundary layers, Turbulence, Wind tunnels, Discharge coefficient, Flow (Dynamics)