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A Dynamic Modeling Framework For High-Performance Heat Pumps And Controls Evaluations, Jiazhen Ling, Jermy Thomas, Kyle Benne, David Blum Jan 2024

A Dynamic Modeling Framework For High-Performance Heat Pumps And Controls Evaluations, Jiazhen Ling, Jermy Thomas, Kyle Benne, David Blum

International High Performance Buildings Conference

No abstract provided.


Optimizing Controls Of Iot-Based Manufacturing Buildings Through Deep Reinforcement Learning, Dikai Xu, Jaewoo Shin, Lan Zhao, Ming Qu Jan 2024

Optimizing Controls Of Iot-Based Manufacturing Buildings Through Deep Reinforcement Learning, Dikai Xu, Jaewoo Shin, Lan Zhao, Ming Qu

International High Performance Buildings Conference

No abstract provided.


Cop-Based Decision Tree For Fault Detection And Diagnosis In Single-Door Refrigerating Appliances, Guilherme Senger, Alexsandro Silveira, Adriano Ronzoni, Christian Hermes Jan 2024

Cop-Based Decision Tree For Fault Detection And Diagnosis In Single-Door Refrigerating Appliances, Guilherme Senger, Alexsandro Silveira, Adriano Ronzoni, Christian Hermes

International Refrigeration and Air Conditioning Conference

No abstract provided.


A Review Of Modeling Approaches For Predicting Frost Growth And Frost Melting On Tube-Fin Heat Exchangers, Zechao Lu, Ransisi Huang, Jason Woods Jan 2024

A Review Of Modeling Approaches For Predicting Frost Growth And Frost Melting On Tube-Fin Heat Exchangers, Zechao Lu, Ransisi Huang, Jason Woods

International Refrigeration and Air Conditioning Conference

No abstract provided.


Theoretical Investigation Of Two-Phase Cooling Cycles For Electronic Components In More-Electric Aircraft, Theresa Kramer, Marius Nozinski, Yixia Xu, Christiane Thomas, Stephan Kabelac Jan 2024

Theoretical Investigation Of Two-Phase Cooling Cycles For Electronic Components In More-Electric Aircraft, Theresa Kramer, Marius Nozinski, Yixia Xu, Christiane Thomas, Stephan Kabelac

International Refrigeration and Air Conditioning Conference

No abstract provided.


Propane As A Refrigerant In Residential Heat Pumps - Potential And Challenges, Diandra Maria Kucukkaya, Max Joswig, Sami Tuffaha, Konrad Klotsche, Ullrich Hesse, Christiane Thomas, Edgar Timm Jan 2024

Propane As A Refrigerant In Residential Heat Pumps - Potential And Challenges, Diandra Maria Kucukkaya, Max Joswig, Sami Tuffaha, Konrad Klotsche, Ullrich Hesse, Christiane Thomas, Edgar Timm

International Refrigeration and Air Conditioning Conference

No abstract provided.


Lccp Evaluation For Air-To-Air Heat Pumps Using Next-Generation Refrigerants, Shigeharu Taira, Tomoyuki Haikawa, Seishi Iitaka, Ryoichi Takafuji, Keisuke Mitoma, Kohei Maruko, Komei Nakajima Jan 2024

Lccp Evaluation For Air-To-Air Heat Pumps Using Next-Generation Refrigerants, Shigeharu Taira, Tomoyuki Haikawa, Seishi Iitaka, Ryoichi Takafuji, Keisuke Mitoma, Kohei Maruko, Komei Nakajima

International Refrigeration and Air Conditioning Conference

No abstract provided.


Insights Gained From The Experimental Testing Of A Rooftop Unit Under Frosting Conditions, Hamid Ikram, Tauseef Ismail, Rana Siddharth, Julfikar Ali, Aaron Alexander, Christian Bach Jan 2024

Insights Gained From The Experimental Testing Of A Rooftop Unit Under Frosting Conditions, Hamid Ikram, Tauseef Ismail, Rana Siddharth, Julfikar Ali, Aaron Alexander, Christian Bach

International Refrigeration and Air Conditioning Conference

No abstract provided.


Performance Investigation Of A Flexible Multi-Evaporator Domestic Refrigerator/Freezer System With Integrated Economization, Changkuan Liang, Haotian Liu, Eckhard A. Groll, Davide Ziviani, James E. Braun Jan 2024

Performance Investigation Of A Flexible Multi-Evaporator Domestic Refrigerator/Freezer System With Integrated Economization, Changkuan Liang, Haotian Liu, Eckhard A. Groll, Davide Ziviani, James E. Braun

International Refrigeration and Air Conditioning Conference

No abstract provided.


Disability Untheorized: Critiques Of Eugenics, Then And Now, Maren Linett Jan 2024

Disability Untheorized: Critiques Of Eugenics, Then And Now, Maren Linett

Department of English Faculty Publications

Critiques of Anglo-American eugenics from the turn of the twentieth century through today demonstrate that the people swept up by the colossal eugenic broom were not biologically “unfit” without questioning either the notion of biological inferiority itself or the “menace” eugenicists saw in disability. They therefore imply that what was wrong with eugenics was its inaccuracy—that it was only ethically problematic because it did not correctly identify “unfit” people. Such critiques, while offering social models of race, poverty, criminality, and/or gender, leave disability untheorized and neglect the rights of disabled people.


Pressure Sensor For State Of Charge Measurements In Latent Thermal Energy Storage (P-Soc), Joseph Rendall, Achutha Tamraparnia, Zhenglai Shen, Diana Hun, Som Shrestha Jan 2024

Pressure Sensor For State Of Charge Measurements In Latent Thermal Energy Storage (P-Soc), Joseph Rendall, Achutha Tamraparnia, Zhenglai Shen, Diana Hun, Som Shrestha

International High Performance Buildings Conference

No abstract provided.


A Data-Driven Afdd Approach Using Acoustic Emission In Building Hvac Systems, Jiajing Huang, Zhiyao Yang, Guowen Li, Teresa Wu, Zheng O'Neill, Jin Wen, K. Selcuk Candan Jan 2024

A Data-Driven Afdd Approach Using Acoustic Emission In Building Hvac Systems, Jiajing Huang, Zhiyao Yang, Guowen Li, Teresa Wu, Zheng O'Neill, Jin Wen, K. Selcuk Candan

International High Performance Buildings Conference

No abstract provided.


Protecting Residential Electrical Infrastructure Through Advanced Control: The First Field Results, Elias Nikolaos Pergantis, Levi D. Reyes, Alex H. Lee, Haotian Liu, Eckahrd A. Groll, Davide Ziviani, Kevin J. Kircher Jan 2024

Protecting Residential Electrical Infrastructure Through Advanced Control: The First Field Results, Elias Nikolaos Pergantis, Levi D. Reyes, Alex H. Lee, Haotian Liu, Eckahrd A. Groll, Davide Ziviani, Kevin J. Kircher

International High Performance Buildings Conference

No abstract provided.


Results Of The Implementation Of Model Predictive Control In A Large Administrative Building For Energy Efficiency And Comfort Optimization, Svenne Freund, Gerhard Schmitz, Arne Speerforck Jan 2024

Results Of The Implementation Of Model Predictive Control In A Large Administrative Building For Energy Efficiency And Comfort Optimization, Svenne Freund, Gerhard Schmitz, Arne Speerforck

International High Performance Buildings Conference

No abstract provided.


Recharge Demand Mitigation For Latent Heat Thermal Energy Storage At Off-Peak Hours, Alhussain Othman, Vikrant Aute, James Tancabel Jan 2024

Recharge Demand Mitigation For Latent Heat Thermal Energy Storage At Off-Peak Hours, Alhussain Othman, Vikrant Aute, James Tancabel

International High Performance Buildings Conference

No abstract provided.


Experimental Investigation And Performance Characterization Of Pcm Integrated Finned Tube Heat Exchanger For Building Heating And Cooling Applications, Achutha Tamraparni, Joseph Rendall, Zhenglai Shen, Diana Hun, Som Shrestha Jan 2024

Experimental Investigation And Performance Characterization Of Pcm Integrated Finned Tube Heat Exchanger For Building Heating And Cooling Applications, Achutha Tamraparni, Joseph Rendall, Zhenglai Shen, Diana Hun, Som Shrestha

International High Performance Buildings Conference

No abstract provided.


Performance Assessment Of A Dual-Purpose Hp-Tes For A Typical Year Comparing Different Climate Zones, Alhussain Othman, Vikrant Aute, James Tancabel Jan 2024

Performance Assessment Of A Dual-Purpose Hp-Tes For A Typical Year Comparing Different Climate Zones, Alhussain Othman, Vikrant Aute, James Tancabel

International High Performance Buildings Conference

No abstract provided.


Impacts Of Relaxing Humidity Constraints On Chilled Water Demand In A Commercial Building, Rebecca Grekin, Jacques De Chalendar, Sally Benson Jan 2024

Impacts Of Relaxing Humidity Constraints On Chilled Water Demand In A Commercial Building, Rebecca Grekin, Jacques De Chalendar, Sally Benson

International High Performance Buildings Conference

No abstract provided.


Design And Commissioning Of A Facility For Studying Next-Generation High Performance Building Technologies And Their Interactions With Occupants, Feng Wu, Sourabh D. Yadav, Sarah A. Alkandari, Jie Ma, Parveen Dhillon, Haotian Liu, James E. Braun, Panagiota Karava, Davide Ziviani, W. Travis Horton Jan 2024

Design And Commissioning Of A Facility For Studying Next-Generation High Performance Building Technologies And Their Interactions With Occupants, Feng Wu, Sourabh D. Yadav, Sarah A. Alkandari, Jie Ma, Parveen Dhillon, Haotian Liu, James E. Braun, Panagiota Karava, Davide Ziviani, W. Travis Horton

International High Performance Buildings Conference

No abstract provided.


Thermal Modeling Of Industrial Environments Using Transient 0d And 1d Models, Jordi Vera, Octavi Pavon, Assensi Oliva, Deniz Kizildag, Oriol Sanmartí, Domingo Alcalá Jan 2024

Thermal Modeling Of Industrial Environments Using Transient 0d And 1d Models, Jordi Vera, Octavi Pavon, Assensi Oliva, Deniz Kizildag, Oriol Sanmartí, Domingo Alcalá

International High Performance Buildings Conference

No abstract provided.


Set Of Performance Correlations For Reciprocating Compressor Covering Synthetic And Hydrocarbon Refrigerants, Owen Doughty, Cordin Arpagaus, Stefan S. Bertsch, Leon P. M. Brendel Jan 2024

Set Of Performance Correlations For Reciprocating Compressor Covering Synthetic And Hydrocarbon Refrigerants, Owen Doughty, Cordin Arpagaus, Stefan S. Bertsch, Leon P. M. Brendel

International Compressor Engineering Conference

No abstract provided.


Semi-Supervised Learning Algorithm For Running-In Analysis On Compressors, Jonatan Leandro Machado, Gabriel Thaler, Rodolfo César Costa Flesch, João Paulo Zomer Machado Jan 2024

Semi-Supervised Learning Algorithm For Running-In Analysis On Compressors, Jonatan Leandro Machado, Gabriel Thaler, Rodolfo César Costa Flesch, João Paulo Zomer Machado

International Compressor Engineering Conference

No abstract provided.


Oil Temperature Characterisation In A Direct Suction Scroll Compressor, Nicolás Gómez Parada, Francisco Barceló Ruescas, José Gonzálvez Maciá Jan 2024

Oil Temperature Characterisation In A Direct Suction Scroll Compressor, Nicolás Gómez Parada, Francisco Barceló Ruescas, José Gonzálvez Maciá

International Compressor Engineering Conference

No abstract provided.


An Integrated Workflow For Addressing Performance, Dynamics, Tribological And Nvh Issues In Scroll Compressors, Sibi Kandasamy, Rodrigo Aihara, Rifat Keribar, Ali Afshari, Zhiqiang Wang, Chao Ma, Dejun Song Jan 2024

An Integrated Workflow For Addressing Performance, Dynamics, Tribological And Nvh Issues In Scroll Compressors, Sibi Kandasamy, Rodrigo Aihara, Rifat Keribar, Ali Afshari, Zhiqiang Wang, Chao Ma, Dejun Song

International Compressor Engineering Conference

No abstract provided.


Single-Phase Induction Motor Design Optimization For Hermetic Rotary Compressor In Heat Pump Water Heating Applications, Osmar Pinheiro, Jônatas Lacerda, Lino Marco Jan 2024

Single-Phase Induction Motor Design Optimization For Hermetic Rotary Compressor In Heat Pump Water Heating Applications, Osmar Pinheiro, Jônatas Lacerda, Lino Marco

International Compressor Engineering Conference

No abstract provided.


Influence Of Suction Conditions And Refrigerant Fluid On Scroll Compressor Mass Flow Rate And Extrapolation Strategies, Javier Marchante-Avellaneda, Rubén Ossorio, Emilio Navarro-Peris, Som S. Shrestha Jan 2024

Influence Of Suction Conditions And Refrigerant Fluid On Scroll Compressor Mass Flow Rate And Extrapolation Strategies, Javier Marchante-Avellaneda, Rubén Ossorio, Emilio Navarro-Peris, Som S. Shrestha

International Compressor Engineering Conference

No abstract provided.


Robust Inverse Parameter Fitting Of Thermal Properties From The Laser-Based Angstrom Method In The Presence Of Measurement Noise Using Physics-Informed Neural Networks (Pinns), Shanmukhi Sripada, Aalok U. Gaitonde, Justin A. Weibel, Amy M. Marconnet Jan 2024

Robust Inverse Parameter Fitting Of Thermal Properties From The Laser-Based Angstrom Method In The Presence Of Measurement Noise Using Physics-Informed Neural Networks (Pinns), Shanmukhi Sripada, Aalok U. Gaitonde, Justin A. Weibel, Amy M. Marconnet

CTRC Research Publications

The two-dimensional laser-based Ångstrom method measures the in-plane thermal properties for anisotropic film-like materials. It involves periodic laser heating at the center of a suspended film sample and records its transient thermal response by infrared imaging. These spatiotemporal temperature data must be analyzed to extract the unknown thermal conductivity values in the orthotropic directions, an inverse parameter fitting problem. Previous demonstration of the metrology technique used a least-squares fitting method that relies on numerical differentiation to evaluate the second-order partial derivatives in the differential equation describing transient conduction in the physical system. This fitting approach is susceptible to measurement noise, …


Development Of Self-Correction Algorithms For Thermostats Using Openapi Capabilities, Yimin Chen, Eliot Crowe, Jessica Granderson Jan 2024

Development Of Self-Correction Algorithms For Thermostats Using Openapi Capabilities, Yimin Chen, Eliot Crowe, Jessica Granderson

International High Performance Buildings Conference

No abstract provided.


Dynamic Reed Valve In Rolling Piston Compressor: A 3-Dimensional Transient Cfd Simulation, Nirav Chaudhari, Chinmoy K. Mohapatra, Hui Ding, Haiyang Gao Jan 2024

Dynamic Reed Valve In Rolling Piston Compressor: A 3-Dimensional Transient Cfd Simulation, Nirav Chaudhari, Chinmoy K. Mohapatra, Hui Ding, Haiyang Gao

International Compressor Engineering Conference

No abstract provided.


Needs Assessment – National Repository For Nsf Agep Deliverables, Christie Sahley, Megan Sapp-Nelson, Donna Ferullo, Linda Mason, Hanzi Xie Jan 2024

Needs Assessment – National Repository For Nsf Agep Deliverables, Christie Sahley, Megan Sapp-Nelson, Donna Ferullo, Linda Mason, Hanzi Xie

Libraries Faculty and Staff Scholarship and Research

This white paper proposes the establishment of a National Repository for NSF Alliance for Graduate Education and the Professoriate (AGEP) Deliverables to address the critical need for preserving and sharing a wide array of materials generated from the AGEP program. Recognizing the challenges of ephemeral storage solutions and the absence of a unified collection mechanism, the paper underscores the repository's role in promoting justice, equity, diversity, and inclusion (JEDI) research. It emphasizes the importance of accommodating diverse data types, enhancing discoverability, and ensuring long-term access to educational materials, policy documents, and research outcomes. Through a comprehensive approach, the proposed repository …