Brian Fronk

Brian Fronk is an Associate Professor in the Department of Mechanical Engineering at Pennsylvania State University, College of Engineering. His research is centered on advanced thermal systems, with a focus on supercritical CO₂ heat transfer, solar thermal technologies, and energy storage solutions. He is affiliated with the Institute of Energy and the Environment and contributes to research themes in Integrated Energy Systems and Equitable Communities and the Built Environment.

His research interests span Supercritical CO2 Heat Transfer, Solar Thermal Systems, Heat Pump Systems, High-Temperature Heat Exchangers, Thermochemical Energy Storage, and Natural Refrigerants. His work combines experimental validation with modeling to develop efficient and sustainable energy systems for industrial and residential applications.

The recent publication trend (2023–2025) highlights a strong focus on particle-to-fluid heat exchange, microchannel solar receivers, techno-economic analysis of energy systems, and advanced manufacturing of heat exchangers. These works reflect a commitment to decarbonization, industrial efficiency, and innovative thermal storage.

Scientific Awards and Recognition:

• Recognized for excellence by the Institute of Energy and the Environment (2025)

Brian Fronk actively advises graduate students and leads research funded by major grants, including a $2.5M project aimed at reducing emissions and inefficiencies in industrial systems. His lab conducts experimental work on particle-based heat exchangers, solar receivers, and high-flux thermal systems. He collaborates with researchers across disciplines to advance clean energy technologies and promote equitable engineering solutions.