Conference Agenda

Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).

 
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Session Overview
Date: Tuesday, 16/July/2024
7:15am
-
8:15am
Complimentary Breakfast for Chairpersons & Presenting Authors (Tuesday's Sessions Only)
Location: West Faculty Lounge, 2nd Floor, Purdue Memorial Union
8:00am
-
10:00am
Continental Breakfast Available
Location: West Foyer, Stewart Center
8:00am
-
12:00pm
Conference Registration
Location: East Foyer, Stewart Center
8:00am
-
4:00pm
Conference Hospitality Room (Refreshments Available)
Location: 302/306
8:30am
-
9:30am
High-Performance Buildings Plenary Session
Location: Loeb Playhouse, Stewart Center
9:30am
-
9:45am
Coffee Break - (Hospitality Room)
Location: 302/306
9:40am
-
11:40am
B-05: Reinforcement learning & advanced building control (IBO)
Location: 214 A&B
 
9:40am - 10:00am

Paper for High Performance Buildings Conference

A Comparison Between Common And Reinforcement Learning-Based Supply Air Temperature Reset Strategies With Varying Occupant Temperature Preferences

Hussein Elehwany, Burak Gunay, Mohamed Ouf, Nunzio Cotrufo, Jean-Simon Venne, Junfeng Wen



10:00am - 10:20am

Paper for High Performance Buildings Conference

Optimizing Controls of IoT-based Manufacturing Buildings through Deep Reinforcement Learning

Dikai Xu, Jaewoo Shin, Lan Zhao, Ming Qu



10:20am - 10:40am

Paper for High Performance Buildings Conference

What Have We Learned From Field Demonstrations of Advanced Commercial HVAC Control?

Arash J. Khabbazi, Elias N. Pergantis, Levi D. Reyes Premer, Alex H. Lee, Jie Ma, Haotian Liu, Gregor P Henze, Kevin J. Kircher



10:40am - 11:00am

Paper for High Performance Buildings Conference

Advanced Predictive Rule-based Control for HVAC Cost Reduction Under Dynamic Electricity Pricing in Residential Buildings

Avik Ghosh, Xing Lu, Veronica Adetola



11:00am - 11:20am

Paper for High Performance Buildings Conference

Model-based Control Optimization of Air-conditioning for Proactive Building Demand Response

Mingkun Dai, Hangxin Li, Shengwei Wang



11:20am - 11:40am

Paper for High Performance Buildings Conference

Detailed Analysis of Energy Demand and COVID-19 Impacts on Hotel Buildings

Hendrik Margraf, Fatih Meral, Federico Lonardi, Andrea Luke

B-06: Thermal Energy Storage & Heat Pumps
Location: 214 C&D
 
9:40am - 10:00am

Paper for High Performance Buildings Conference

Innovative Condenser - Storage Tank - Concept For Residential Heat Pumps

Kevin Diewald, Lena Schnabel, Hannes Fugmann, Christiane Thomas



10:00am - 10:20am

Paper for High Performance Buildings Conference

Performance Assessment of a Dual-Purpose HP-TES for a Typical Year Comparing Different Climate Zones

Alhussain Othman, Vikrant Aute, James Tancabel



10:20am - 10:40am

Paper for High Performance Buildings Conference

Design And Optimization Of The Conventional Heat Pump With Thermal Energy Storage For Grid-Interactive Efficient Buildings

Mingzhe Liu, Zhiyao Yang, Zheng O'Neill



10:40am - 11:00am

Paper for High Performance Buildings Conference

An Analytical Method to Estimate the LCOE/S of Air Souce Heat Pumps Integrated with Thermal Storage

Conrado Ermel, Marcus V.A. Bianchi, Paulo S. Schneider



11:00am - 11:20am

Paper for High Performance Buildings Conference

Exploring the Power Demand and Efficiency Performance Limits of Heat Pumps with Thermal Storage

Kyle Gluesenkamp, Damilola Akamo, Zhennnig Li, Yiyuan Qiao, Jason Hirschey, Xiaobing Liu, Bo Shen



11:20am - 11:40am

Paper for High Performance Buildings Conference

Assessing Low-GWP Refrigerants in Ground Source Heat Pump Systems: Long-Term Thermal Performance under Varied Geological Conditions and Cold Climate

Zilong Zhao, Guoquan Lv

R-09: Frost and Defrost Characterization and Modeling I
Location: 218 A&B
 
9:40am - 10:00am

Paper for Refrigeration and Air Conditioning Conference

Two-Dimensional First-Principles Model for Uneven Frost Accretion in ‘No-Frost’ Evaporators

Dimitri Silva, Henrique Eberth, Carlos Richter, Diogo Da Silva, Christian Hermes



10:00am - 10:20am

Paper for Refrigeration and Air Conditioning Conference

Experimental Study of Frost Formation and Various Defrosting Techniques on a Microchannel Evaporator in a Real Reversible Air Source Heat Pump System

Dalia Ghaddar, Kaushik Chettiar, Syed Angkan Haider, Jiazheng Liu, Kalyan Boyina, Nenad Miljkovic



10:20am - 10:40am

Paper for Refrigeration and Air Conditioning Conference

Thermo-Mechanical Defrosting using Multistable Heat Exchanger Fins

Aman Thakkar, Sean Peters, James E. Braun, W. Travis Horton, Andres F. Arrieta



10:40am - 11:00am

Paper for Refrigeration and Air Conditioning Conference

A Review of Modeling Approaches for Predicting Frost Growth and Frost Melting on Tube-fin Heat Exchangers

Zechao Lu, Ransisi Huang, Jason Woods



11:20am - 11:40am

Paper for Refrigeration and Air Conditioning Conference

Improving Heat Pump System Performance Using a Novel Frost/Defrost Model

Imran Alam, Nicholas Tobin, Andy Leonard, Mihail Spasov, Mayank Khichar

R-10: Load-Based Testing
Location: 218 C&D
 
9:40am - 10:00am

Paper for Refrigeration and Air Conditioning Conference

Field and Lab Testing of Residential Heat Pumps to Assess Representativeness of Fixed-speed and Load-based Test Methods

Bruce Harley, Christopher Dymond, David Yuill, Gary Hamer, Jennifer McWilliams, Yuxuan Chen



10:00am - 10:20am

Paper for Refrigeration and Air Conditioning Conference

Uncertainty Quantification Approach for Dynamic Load-Based Testing

Parveen Dhillon, Dohyeon Kim, W. Travis Horton, James E. Braun



10:20am - 10:40am

Paper for Refrigeration and Air Conditioning Conference

Closed-Loop Apparatus (CLA) Design and Assessment for Load-Based Testing

Dohyeon Kim, Parveen Dhillon, Ashwin Kidambi, Travis Horton, James E. Braun



10:40am - 11:00am

Paper for Refrigeration and Air Conditioning Conference

An Improved Thermostat Environment Emulator (TEE) for Load-based Testing

Dohyeon Kim, Parveen Dhillon, W. Travis Horton, James E. Braun

R-11: Air to Refrigerant Heat Exchangers
Location: 310
 
9:40am - 10:00am

Paper for Refrigeration and Air Conditioning Conference

Investigation on Condensate Temperature from Cooling Coil

Tyler Stusynski, Jian Yu



10:00am - 10:20am

Paper for Refrigeration and Air Conditioning Conference

Experimental Study on Air Friction in V-Shaped Coil Bank

Jian Yu



10:20am - 10:40am

Paper for Refrigeration and Air Conditioning Conference

Study of Water Bridge Formation on Fin-and-tube Heat Exchangers

Haoyang Zou, Sophie Wang



10:40am - 11:00am

Paper for Refrigeration and Air Conditioning Conference

Experimental Study of Air-Side Performance of a Flat Finned Tube Heat Exchanger under Dry and Wet Conditions

Oguz Kilic, Burhan Yoruk



11:00am - 11:20am

Paper for Refrigeration and Air Conditioning Conference

Test Stand For Characterization Of Microchannel Condensers Operating At Low-inlet-vapor Quality For Pumped Two-phase Cooling Loops Using Low-GWP Refrigerant

Jaewon Park, Tyler J. Schostek, Justin A. Weibel, Davide Ziviani



11:20am - 11:40am

Paper for Refrigeration and Air Conditioning Conference

Performance Comparison of Different Circuitries for the TriCoil Three-fluid Heat Exchanger

Md Zayed Mostafa, Khaled Alghamdi, Jeffrey D. Spitler, Christian K. Bach

R-Student Paper Competition
Location: 278
 
9:40am - 10:00am

Paper for Refrigeration and Air Conditioning Conference

Machine Learning Based Prediction of Airflow Maldistribution in A-Type Heat Exchangers

Brian O'Malley, James Tancabel, Vikrant Aute



10:00am - 10:20am

Paper for Refrigeration and Air Conditioning Conference

Experimental Investigations Of Waste Heat Utilization Of High-Temperature Heat Pump Compressors

Jaromir Jeßberger, Florian Heberle, Dieter Brüggemann



10:20am - 10:40am

Paper for Refrigeration and Air Conditioning Conference

Low-GWP Working Fluid Mixtures Screening for Industrial High Temperature Heat Pumps with Supply Temperature >200 °C

Jan Spale, Andreas J. Hoess, Ian H. Bell, Davide Ziviani



10:40am - 11:00am

Paper for Refrigeration and Air Conditioning Conference

Performance Evaluation Of A Water-to-Water Heat Pump Using the New Low Global Warming Potential Mixture R1234yf/R600a (0.85/0.15) As Drop-In Replacement For R134a Refrigerant

Giulia Lombardo, Yeonwoo Jeong, Stefano Rossi, Davide Menegazzo, Michele De Carli, Laura Fedele, Sergio Bobbo, Min Soo Kim



11:00am - 11:20am

Paper for Refrigeration and Air Conditioning Conference

Simultaneous Deep Dehumidification and Sub-Dew Point Cooling by Combined Sorption Dehumidification and Evaporative Cooling (CoSDEC): The Effect of Inlet Air Condition

Marco Lao, Jie Lin, Frantisek Miksik, Kyaw Thu, Takahiko Miyazaki



11:20am - 11:40am

Paper for Refrigeration and Air Conditioning Conference

Experimentation on Finned-Tube Microchannel Heat Exchanger Incorporating Phase Change Material and R-410A

Jangho Yang, Jan Muehlbauer, James Tancabel, Vikrant Aute, Yunho Hwang

C-05: Screw Compressors II
Location: 202
 
10:00am - 10:20am

Paper for Compressor Engineering Conference

CFD Simulation and Improvement of High-speed Twin Screw Compressors for Chillers

Bingqi Wang, Xiaokun Wu, Chuang Wang, Zhiping Zhang, Kai Ma, Ziwen Xing



10:20am - 10:40am

Paper for Compressor Engineering Conference

Design Optimization for Efficiency and Mechanical Stress Management in High-Speed Screw Spindle Compressors

Sami Tuffaha, Thomas Werner Moesch, Konrad Klotsche, Christiane Thomas, Ralf Steffens



10:40am - 11:00am

Paper for Compressor Engineering Conference

Development of the New Two-Stage Semi-Hermetic Single Screw Compressor for Heat Pump

Yoshiyuki Imamura, Takashi Inoue, Kazuhei Takahashi, Yoshiyuki Uemura, Harunori Miyamura

C-06: Compressor Motors
Location: 206
 
11:00am - 11:20am

Paper for Compressor Engineering Conference

Single-Phase Induction Motor Design Optimization for Hermetic Rotary Compressor in Heat Pump Water Heating Applications

Osmar Pinheiro, Jônatas Lacerda, Lino Marco

 
12:00pm
-
1:00pm
Conference Luncheon
Location: North and South Ballrooms, Purdue Memorial Union
1:30pm
-
3:30pm
B-07: Thermal energy storage operation (IBO)
Location: 214 A&B
 
1:30pm - 1:50pm

Paper for High Performance Buildings Conference

Recharge Demand Mitigation for Latent Heat Thermal Energy Storage at Off-Peak Hours

Alhussain Othman, Vikrant Aute, James Tancabel



1:50pm - 2:10pm

Paper for High Performance Buildings Conference

Grid-interactive Efficient Buildings Using Thermal Energy Storage For Electric Heat Pumps

Prabhav Agrawala, Anurag Goyal



2:10pm - 2:30pm

Paper for High Performance Buildings Conference

Electric Battery Energy Storage and Thermal Energy Storage

Jason Woods, Eric Kozubal



2:30pm - 2:50pm

Paper for High Performance Buildings Conference

Field Test and Evaluation of Model Predictive Control in a Grid-Interactive Thermal Energy Storage Integrated Heat Pump System

Yiyuan Qiao, Xiaobing Liu*, Liang Shi, Lingshi Wang, Jin Dong, Borui Cui, Ming Qu



2:50pm - 3:10pm

Paper for High Performance Buildings Conference

MPC for a Hybrid RTU System integrated with Phase Change Material for Load Shifting and Peak Demand Reduction

Rohit Chintala, Huang Ransisi, Xin Jin

R-12: Flammable Refrigerants
Location: 214 C&D
 
1:30pm - 1:50pm

Paper for Refrigeration and Air Conditioning Conference

Flammability Of 2L Refrigerants And Blends At Increasing Elevations.

David Grundy, Adam Newbould, Chris Seeton



1:50pm - 2:10pm

Paper for Refrigeration and Air Conditioning Conference

A Modeling Study on the R290 Leaking Assessment of Commercial Refrigeration Equipment

Mingkan Zhang, Vishaldeep Sharma, Praveen Cheekatamarla



2:10pm - 2:30pm

Paper for Refrigeration and Air Conditioning Conference

Test Rig Hydrocarbon Mixtures For Multi-Source Commercial Heat Pumps

Michael Wördemann, Christiane Thomas, Valerius Venzik



2:30pm - 2:50pm

Paper for Refrigeration and Air Conditioning Conference

Low-Charge R290 Modular Heat Pump System Using Thermal Storage

Mathilde Wirtz, Jason Woods, Ransisi Huang, Juan Catano, Eric Kozubal



2:50pm - 3:10pm

Paper for Refrigeration and Air Conditioning Conference

Propane as a Refrigerant in Residential Heat Pumps - Potential and Challenges

Diandra Maria Küçükkaya, Max Joswig, Sami Tuffaha, Konrad Klotsche, Ullrich Hesse, Christiane Thomas, Edgar Timm



3:10pm - 3:30pm

Paper for Refrigeration and Air Conditioning Conference

Laminar Burning Velocity in R290/R32, R290/R1234yf, and R290/HFO-1123 Binary Mixtures: Comparing Experimental Results to Mixing Rule Calculations

Zhihua Zhang, Makoto Ito, Eiji Hihara

R-13: Heat Exchanger Modeling
Location: 218 A&B
 
1:30pm - 1:50pm

Paper for Refrigeration and Air Conditioning Conference

A Modeling Based Design of Polymer Manifolds for Heat Exchangers with Reduced Maldistribution

Mingkan Zhang, Cheng-Min Yang, Kai Li, Kashif Nawaz



1:50pm - 2:10pm

Paper for Refrigeration and Air Conditioning Conference

Evaluation of Flow, Heat Transfer, and Phase Change Characteristics in Microchannel Condensers using Computational Fluid Dynamic (CFD) Simulations

Katherine J. Asztalos, Muhsin Ameen, Ameya Waikar, David Rowinski



2:10pm - 2:30pm

Paper for Refrigeration and Air Conditioning Conference

Effects of Splitter Placement on Fin-Tube Heat Exchanger Evaporator Performance

Matin Ghadiri, Christian K. Bach, Craig R. Bradshaw



2:30pm - 2:50pm

Paper for Refrigeration and Air Conditioning Conference

An Extensive Analytical DOE-Based Dimensionless Performance Comparison Of Plain, Wavy And Louvered Finned-Tube Heat Exchangers

Felipe Rivabem Gimenez, Sandro Tavares Conceição, Guilherme Borges Ribeiro



2:50pm - 3:10pm

Paper for Refrigeration and Air Conditioning Conference

Data-Driven Modeling of Microchannel Heat Exchangers Utilizing Dimensionless Numbers for Enhanced Prediction

Junjia Zou, Yi Chen, Chen Zheng, Long Huang



3:10pm - 3:30pm

Paper for Refrigeration and Air Conditioning Conference

Transient Heat Exchanger Simulation Through 1D And 3D CFD Models

Jordi Vera, Eugenio Schillaci, Santiago Torras, Carles Oliet, Assensi Oliva

R-14: Heat Pump Water Heaters
Location: 218 C&D
 
1:30pm - 1:50pm

Paper for Refrigeration and Air Conditioning Conference

Model Based Control Development for Heat Pump Water Heater

Zhiqiang Li, Yonghua Zhu, Yueqian Jin, Yongli Yuan, Chao Ma, Xiaodong Yang



1:50pm - 2:10pm

Paper for Refrigeration and Air Conditioning Conference

A Simulation Study of 120V Heat Pump Water Heaters

Bo Shen, Kyle Gluesenkamp, Melanie DeBusk, Zhenning Li, Brian Fricke



2:10pm - 2:30pm

Paper for Refrigeration and Air Conditioning Conference

Low GWP Refrigerants for Heat Pump Water Heaters

Sarah Kim, Christopher Seeton, Robert Low



2:30pm - 2:50pm

Paper for Refrigeration and Air Conditioning Conference

Performance Evaluation of Drain Heat Recovery Heat Exchangers for Heat Pump Water Heaters

Easwaran Krishnan, Muneeshwaran Murugan, Joe Rendall, Kashif Nawaz, Jamieson Brechtl



2:50pm - 3:10pm

Paper for Refrigeration and Air Conditioning Conference

Deployment Of R290 In Heat Pump Water Heaters And Implications for Decarbonization

Kashif Nawaz, Joseph Rendall, Ahmed Elatar, Jian Sun

C-07: Tribology
Location: 310
 
1:30pm - 1:50pm

Paper for Compressor Engineering Conference

Tribometer for the Investigation of Self-Lubricating Sealing Materials under Realistic Compression Conditions

Max Joswig, Konrad Klotsche, Christiane Thomas



1:50pm - 2:10pm

Paper for Compressor Engineering Conference

Material Characterization and Material Model Development for Simulating Elastomeric Parts in Diaphragm Pumps

Andreas Swienty, Robert Eberlein, Raphaël Thierrin, Nuno Dias Vidal de Castro



2:10pm - 2:30pm

Paper for Compressor Engineering Conference

Higher Oil Film Pressure between Scroll Wraps of Scroll Compressors Due to Rolling and Sliding

Keiko Anami, Ryosuke Okamoto, Masaru Tanaka, Kenichi Sata, Hideki Matsuura, Yukiko Maejima, Kosuke Nishimura, Kanetaka Miyazawa



2:30pm - 2:50pm

Paper for Compressor Engineering Conference

Process Optimization to Improve Low Friction and Wear Resistance of Compressor Solid Lubricating Coatings

YoonHo Park, Youngmin Choi, SeongJun Park, Si-Geun Choi, Jong-Hyoung Kim, InKang Heo, Jaesang Yoo, Jin-Young Park



2:50pm - 3:10pm

Paper for Compressor Engineering Conference

Wear and Lifespan Evaluation of solid lubricant in Rotary Compressors Operating in a Refrigerant Oil Environment

Jaesang Yoo, Si-Geun Choi, Jong-Hyoung Kim, InKang Heo, SooDol Park, Byunghyun Kim, JunPyo Lee, Jin-Young Park

C-Student Paper Competition
Location: 278
 
1:30pm - 1:50pm

Paper for Compressor Engineering Conference

Optimization of Internally Geared Screw Machine Geometry for Air Compression Application

Halil Lacevic, Ahmed Kovacevic, Matthew Read



1:50pm - 2:10pm

Paper for Compressor Engineering Conference

Development of a Physics-Inspired Model for the Characterization of Vapor Injected Compressors

Amjid Khan, Craig R. Bradshaw



2:10pm - 2:30pm

Paper for Compressor Engineering Conference

Online System Identification of a Compressor Test Stand With Echo State Networks

Guilherme Henrique Ludwig, Bernardo Barancelli Schwedersky, Rodolfo César Costa Flesch



2:30pm - 2:50pm

Paper for Compressor Engineering Conference

Experimental Investigation of a Vapor-injected Reciprocating Compressor for the Use In a Multi-evaporator Domestic Refrigerator/Freezer

Changkuan Liang, Daniel A. Benadof, Haotian Liu, Eckhard A. Groll, Davide Ziviani, James E. Braun



2:50pm - 3:10pm

Paper for Compressor Engineering Conference

Consideration Of Oil Interaction On The Operating Behaviour Of Twin-Screw Compressors Using Chamber Model Simulations

Matthias Heselmann, Lasse Burchardt, Andreas Brümmer

C-08: Compressor Modeling II
Location: 202
 
2:30pm - 2:50pm

Paper for Compressor Engineering Conference

Optimisation of Industrial Oil-Flooded Screw Compressors: A Comparative Analysis of Conventional and Soft Computing Approaches

Abhishek Kumar, Ahmed Kovacevic, Sathiskumar Anusuya Ponnusami

C-09: Lubricants I
Location: 206
 
1:30pm - 1:50pm

Paper for Compressor Engineering Conference

Verification of High-Performance Lubrication Due to Precession-Rolling in a Fully Loaded Thrust-Slide Bearing in a Large Capacity Scroll Compressor

Jin Takeda, Yoshinobu Yosuke, Hiroshi Kitaura, Keiko Anami, Noriaki Ishii



1:50pm - 2:10pm

Paper for Compressor Engineering Conference

An Investigation on the Dissociative Heat of Low-GWP Refrigerant/Lubricant Oil Mixtures for the Reliable Design of Refrigerant Compressors

Yemanebirhan Abirham, Yoshimi Ikeda, You Cheng, Takahiko Miyazaki



2:10pm - 2:30pm

Paper for Compressor Engineering Conference

SWOT Type Considerations Of Lubricants And Low GWP Refrigerant Options

Joseph Anthony Karnaz



2:30pm - 2:50pm

Paper for Compressor Engineering Conference

Design and Commissioning of an Apparatus to Characterize Foamability and Solubility - Properties of Low-GWP Refrigerant and Lubricant Pairs (ASHRAE RP-1879)

Kyle A. Shepard, Craig R. Bradshaw



2:50pm - 3:10pm

Paper for Compressor Engineering Conference

Investigation of Thermal Properties of Lubricants Used In Refrigeration Systems

Aybüke Özkan, Ramazan Aydın, Sefa Yasin Uzen, Aysel Kantürk Figen

 
3:30pm
-
4:00pm
Coffee Break - (Hospitality Room)
Location: 302/306
4:00pm
-
6:00pm
B-08: IAQ, Air Cleaning & Filtration
Location: 214 A&B
 
4:00pm - 4:20pm

Paper for High Performance Buildings Conference

Indoor Atmospheric Nanocluster Aerosol Dynamics in Residential Buildings

Satya Patra, Gerhard Steiner, Nusrat Jung, Brandon Boor



4:20pm - 4:40pm

Paper for High Performance Buildings Conference

Development of a Chamber Platform for Evaluating Indoor Dust Contact Transfer and Resuspension in Infant Near-Floor Microenvironments

Brian Magnuson, Satya Patra, Nusrat Jung, Brandon Boor



4:40pm - 5:00pm

Paper for High Performance Buildings Conference

Human Olfactory Assessment of Scented Volatile Chemical Product Emissions

Jordan Cross, Brian Magnuson, Zachary Limaye, Rashmika Manipati, Chunxu Huang, Jianghui Liu, Brandon Boor, Nusrat Jung



5:00pm - 5:20pm

Paper for High Performance Buildings Conference

Indoor Nanoparticle Emissions and Exposures during Heat-Based Hair Styling Activities

Jianghui Liu, Jinglin Jiang, Satya Patra, Xiaosu Ding, Chunxu Huang, Jordan Cross, Brandon Boor, Nusrat Jung



5:20pm - 5:40pm

Paper for High Performance Buildings Conference

Real-Time Energy and IEQ Monitoring of a Compact Living Space

Hongbo Lu, Emmanuel Aghimien, Xiaosu Ding, Ariane Rednour, Jordan Cross, Nusrat Jung



5:40pm - 6:00pm

Paper for High Performance Buildings Conference

Development of a New Laboratory Test Methodology for Rapid Ageing of HVAC Filters

Chunxu Huang, Ta-Kuan Chuang, Iane Gomes, Laura Ajala, Elliot Cram, Nusrat Jung, Brandon Boor

R-15: Domestic Refrigeration
Location: 214 C&D
 
4:00pm - 4:20pm

Paper for Refrigeration and Air Conditioning Conference

COP-Based Decision Tree for Fault Detection and Diagnosis in Single-Door Refrigerating Appliances

Guilherme Senger, Alexsandro Silveira, Adriano Ronzoni, Christian Hermes



4:20pm - 4:40pm

Paper for Refrigeration and Air Conditioning Conference

Automated Hot-Cycle Calorimeter for Household Refrigerating Compressors with Surrounding Air and Refrigerant Inlet Temperatures at 16 and 32°C

Alexsandro Silveira, Jairo Vieira, Tiago Melo, Guilherme Senger, Christian Hermes



4:40pm - 5:00pm

Paper for Refrigeration and Air Conditioning Conference

Benchmark testing of two Household refrigerators using R600a

Zhiming Gao, Philip Boudreaux, Mingkan Zhang, Yanfei Li, Pengtao Wang, Kashif Nawaz, Brian Fricke



5:00pm - 5:20pm

Paper for Refrigeration and Air Conditioning Conference

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



5:20pm - 5:40pm

Paper for Refrigeration and Air Conditioning Conference

Performance Evaluation Of Various Configurations For Domestic Refrigerators With R-600a

Cheng-Min Yang, Bo Shen, M Muneeshwaran, Kashif Nawaz, Ernest Calvin Pickles, Christopher Hartnett



5:40pm - 6:00pm

Paper for Refrigeration and Air Conditioning Conference

Experimental Investigation on Cooling performance of A Thermoelectric Freezer

Yifeng Hu, Bo Shen, Kyle R. Gluesenkamp, Samuel F. Yana Motta

R-16: High Temperature Heat Pump
Location: 218 A&B
 
4:00pm - 4:20pm

Paper for Refrigeration and Air Conditioning Conference

How High Is High: What Temperatures Can We Achieve With High Temperature Heat Pumps?

Neil James Hewitt



4:20pm - 4:40pm

Paper for Refrigeration and Air Conditioning Conference

High-Temperature Heat Pumps And Their Role In The Decarbonization Of Buildings And Industry

Kashif Nawaz, Pengtao Wang, Jian Sun, Steve Kowalski



4:40pm - 5:00pm

Paper for Refrigeration and Air Conditioning Conference

Non-Condensable Gases at Low Concentrations in a High-Temperature Heat Pump Operating with R-1336mzz(Z)

Leon Philipp Martin Brendel, Noah Lüchinger, Cordin Arpagaus, Stefan S. Bertsch



5:00pm - 5:20pm

Paper for Refrigeration and Air Conditioning Conference

Impact of Composition Adjustment on the performance of a Water-Ammonia High-Temperature Heat Pump

Shahzaib Abbasi, Elias Vieren, Kenny Couvreur, Steven Lecompte, Alessia Arteconi



5:20pm - 5:40pm

Paper for Refrigeration and Air Conditioning Conference

Experimental Results from a 70 kW Steam-generating Butane Heat Pump Using Off-the-shelve Components

Michael Uhlmann, Leon P. M. Brendel, Cordin Arpagaus, Luiseric E. Olmedo, Jürg Schiffmann, Stefan S. Bertsch



5:40pm - 6:00pm

Paper for Refrigeration and Air Conditioning Conference

Performance of High Temperature Heat Pumps Integrated in Industrial Multi Energy Systems

Maja Sharevska, Monika Sharevska, Yashar Hajimolana, Gerwin Hoogsteen, Johann Hurink, Gerrit Brem

R-17: Heat Exchanger Design I
Location: 218 C&D
 
4:00pm - 4:20pm

Paper for Refrigeration and Air Conditioning Conference

Examination of Droplet Mobility and Critical Air Velocity on Slippery Liquid Infused Porous Surfaces with a Linear Wettability Gradient

Sarah Freeman, Andrew Sommers



4:20pm - 4:40pm

Paper for Refrigeration and Air Conditioning Conference

Indirect Air-to-Liquid Heat Exchanger Design for Refrigeration Applications

Santiago Torras, Nicolás Ablanque, Joaquim Rigola, Carles Oliet, Jordi Vera, Joan Vila, Santiago Martinez



4:40pm - 5:00pm

Paper for Refrigeration and Air Conditioning Conference

On the Effectiveness of Brazed-Type Capillary Tube Suction Line Heat Exchangers Running with Isobutane

Pedro Bruggemann, Gabriel Podgaietsky, Kaitlyn Palermo, Elizabeth Wohlers, Joshua Julius, Anderson Bortoletto, Christian Hermes



5:00pm - 5:20pm

Paper for Refrigeration and Air Conditioning Conference

Microchannel Geometries for Improved Heat Transfer with Low-GWP refrigerants

Muneeshwaran Murugan, Cheng-Min Yang, Jamieson Brechtl, Kashif Nawaz



5:20pm - 5:40pm

Paper for Refrigeration and Air Conditioning Conference

On the Corrosion Response of Novel Heat Exchangers Manufactured by Casting of Al-Ce-Mg Alloy

Kashif Nawaz, Jamieson Brechtl, Melanie DeBusk, Micheal Kesler



5:40pm - 6:00pm

Paper for Refrigeration and Air Conditioning Conference

Calibration of Temperature-Dependent Resistance of 3D Printed Conductive Filaments for Embedded Sensing

Amanda Stone, Justin A. Weibel, Davide Ziviani

C-10: Compressor Testing and Evaluation I
Location: 310
 
4:00pm - 4:20pm

Paper for Compressor Engineering Conference

Evaluation of Positive Displacement Compressor Testing Techniques, Variation, and Uncertainty

Alexander Schmig, Lars Sjoholm



4:20pm - 4:40pm

Paper for Compressor Engineering Conference

Isentropic-Isothermal Efficiency for Optimized Compressor Rating

Robin Langebach, Craig Bradshaw, Jonas Schmitt, Amjid Khan



4:40pm - 5:00pm

Paper for Compressor Engineering Conference

Automatic Test Stand to Impose Operating Suction and Discharge Conditions on Compressors

Cassiano Montibeller, Gabriel Thaler, Rodolfo César Costa Flesch, João Paulo Zomer Machado, Guilherme Henrique Ludwig



5:00pm - 5:20pm

Paper for Compressor Engineering Conference

Analysis of APF Standard of Japan and China and Research of R32 Inverter Compressor with High Efficiency

Rui Wu, Jiansheng Liao, Keke Tong, Hao Yang, Xingbiao Zhou, Hui Zhang



5:20pm - 5:40pm

Paper for Compressor Engineering Conference

Noise Radiation and Control for Roots Pumps in Hydrogen Circulation Systems of FCVs

Shuangmei Zhou, Penghui You, Xiaohan Jia, Xueyuan Peng, Jianmei Feng



5:40pm - 6:00pm

Paper for Compressor Engineering Conference

Research on Aerodynamic Noise Reduction of Rotary Compressor Discharge Port Slope

Yi Zhou, Weikang Jiang, Haijun Wang, Shujun Shan

B-Student Paper Competition
Location: 278
 
4:00pm - 4:20pm

Paper for High Performance Buildings Conference

Modeling Thermostat Adjustment Behavior in Residential Communities During Eco-feedback Energy Interventions

Jaehyun Go, Huijeong Kim, Ilias Bilionis, Panagiota Karava



4:20pm - 4:40pm

Paper for High Performance Buildings Conference

Enabling Human-Centered Daylighting Operation Using Non-Intrusive Luminance Monitoring And Deep Learning

Sichen Lu, Dongjun Mah, Athanasios Tzempelikos



4:40pm - 5:00pm

Paper for High Performance Buildings Conference

Data-Driven Probabilistic Causal Inference for Occupant Behavior Modeling

Jinyoung Ko, Seungjae Lee



5:00pm - 5:20pm

Paper for High Performance Buildings Conference

Beyond Average: Evaluating Indoor Average Temperature in Grey Box Modeling

Ozan Baris Mulayim, Mario Bergés



5:20pm - 5:40pm

Paper for High Performance Buildings Conference

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



5:40pm - 6:00pm

Paper for High Performance Buildings Conference

Design And Validation Of A Heat Pump Digital Twin And Its Control Strategy Towards The Development Of Flexibility Focused Controllers.

Nicolas Renté, Laure Meljac, Odile Cauret, Kévin Attonaty, Cong Toan Tran, Pascal Stabat

C-11: Compressors for Alt. Refs.
Location: 202
 
4:00pm - 4:20pm

Paper for Compressor Engineering Conference

Advancing Sustainability: A Comprehensive Study on Energy-Efficient Screw Compressors for Biogas Applications

Abhishek Kumar, Neeraj Bikramaditya



4:20pm - 4:40pm

Paper for Compressor Engineering Conference

Investigation of the Impact of Reduced Density Low-GWP Refrigerants in a Commercial R-410A Scroll Compressor

Graham Alexander Tyra, Shahzad Yousaf, Craig Bradshaw



4:40pm - 5:00pm

Paper for Compressor Engineering Conference

Performance of a Scroll Compressor Working with Drop-in Refrigerant Replacements to R134a

Riccardo Conte, Marco Azzolin, Stefano Bernardinello, Davide Del Col



5:00pm - 5:20pm

Paper for Compressor Engineering Conference

An Empirical Model for a CO2 Thermal Compressor Based on Experimental Data

Ali Salame, Vincent Lemort, Pascal Dufour, Madiha Nadri, Rabah Ibsaine



5:20pm - 5:40pm

Paper for Compressor Engineering Conference

Development of a High Speed R290 Compressor for Room Air Conditioner

Li Zhang, La Da

C-12: Oil Management
Location: 206
 
4:00pm - 4:20pm

Paper for Compressor Engineering Conference

Transient Oil-refrigerant Mixture Flow Change after Compressor Shutdown at Suction and Discharge

Xin Wang, Nenad Miljkovic, Stefan Elbel



4:20pm - 4:40pm

Paper for Compressor Engineering Conference

Two-phase Simulations On Transient Flow In Scroll Compressor Using VOF Method

Jihyun Kim, Yanghee Cho, Jaesang Lee, Hyungmin Park

Combined IIR Commission B1, B2, E1, and E2 Meetings
Location: 313
6:30pm
-
8:00pm
Conference Advisory Committee Meeting (by invitation only)
Location: Spurgeon Club, Mackey Arena
8:00pm
-
10:00pm
Student Mixer
Location: Baked By Brittaney

 
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