Raphael Nunes de Oliveira

Dynamic model and experimental validation for a gas cooler of a CO2 heat pump for heating residential water

Ricardo Nicolau Nassar Koury, Luiz Machado, Raphael Nunes de Oliveira, 2016 .

Modeling and experimental analysis of the solar radiation in a CO2 direct-expansion solar-assisted heat pump

Raphael Nunes de Oliveira, B. Palm, T. F. Paulino, 2019, Applied Thermal Engineering.

Optimal design and environmental, energy and exergy analysis of a vapor compression refrigeration system using R290, R1234yf, and R744 as alternatives to replace R134a

Raphael Nunes de Oliveira, W. M. Duarte, A. Maia, 2020 .

Thermo-economic and environmental analysis of a small capacity vapor compression refrigeration system using R290, R1234yf, and R600a

Raphael Nunes de Oliveira, W. M. Duarte, A. Maia, 2020, International Journal of Refrigeration.

Effect of surface roughness on the mass flow rate predictions for adiabatic capillary tubes

Raphael Nunes de Oliveira, A. Maia, V. M. Cangussu, 2020 .

Development, experimental validation through infrared thermography and applications of a mathematical model of a direct-expansion solar-assisted heat pump with R290 based on energy, exergy, economic and environmental (4E) analyses

Raphael Nunes de Oliveira, L. Machado, Hélio Augusto Goulart Diniz, 2023, Solar Energy.

A timeline of the phase-change problem for latent thermal energy storage systems: A review of theoretical approaches from the 1970′s to 2022

Raphael Nunes de Oliveira, P. Trevizoli, Thiago Torres Martins Rocha, 2023, Solar Energy.

Potential of latent thermal energy storage for performance improvement in small-scale refrigeration units: A review

Raphael Nunes de Oliveira, P. Trevizoli, Thiago Torres Martins Rocha, 2023, Renewable and Sustainable Energy Reviews.