Comparative air conditioning performance using SiO2 and Al2O3 nanolubricants operating with Hydrofluoroolefin-1234yf refrigerant

• Main Authors: Sharif, M.Z., Wan Azmi, Wan Hamzah, N. N, M. Zawawi, Mohd Fairusham, Ghazali
• Format: Article
• Language: English
• Published: Elsevier 2022
• Subjects: TJ Mechanical engineering and machinery
• Online Access: http://umpir.ump.edu.my/id/eprint/34642/1/1-s2.0-S1359431122000205-main.pdf; http://umpir.ump.edu.my/id/eprint/34642/; https://doi.org/10.1016/j.applthermaleng.2022.118053; https://doi.org/10.1016/j.applthermaleng.2022.118053

Nowadays, the automotive air-conditioning system operating with Hydrofluoroolefin-1234yf or R1234yf refrigerant is used to reduce the global warming potential. This study aims to investigate the performance of SiO2 and Al2O3 nanolubricants with R1234yf refrigerant in the automotive air conditioning...