Environment friendly refrigerant options for automobile air conditioners: a review

M Mohanraj, JDAP Abraham - Journal of Thermal Analysis and …, 2020 - Springer
In this paper, the environment friendly refrigerant options suitable for automobile air
conditioners are reviewed. Initially, the thermophysical, thermodynamic and chemical …

A state of art review on future low global warming potential refrigerants and performance augmentation methods for vapour compression based mobile air conditioning …

R Prabakaran, DM Lal, SC Kim - Journal of Thermal Analysis and …, 2023 - Springer
The use of vapor compression system-based air-conditioning units is predominant in
conventional fossil-fueled and electric vehicles. Mobile air-conditioning (MAC) units play a …

[HTML][HTML] Selection of the best refrigerant for replacing R134a in automobile air conditioning system using different MCDM methods: A comparative study

G Poongavanam, V Sivalingam, R Prabakaran… - Case Studies in Thermal …, 2021 - Elsevier
This article describes in detail how optimizing performance studies were measured on the
selection of low global warming potential (GWP) refrigerants for automobile air conditioning …

A comprehensive study of drop-in alternative mixtures for R134a in a mobile air-conditioning system

H Li, K Tang - Applied Thermal Engineering, 2022 - Elsevier
R134a will be phased out soon due to its high GWP. Replacing R134a with a low Global
Warming Potential (GWP) and non–or slightly flammable fluids in the systems in stock …

A novel control method for the automotive CO2 heat pumps under inappropriate refrigerant charge conditions

F Jia, X Yin, F Cao, J Fang, A Wang, X Wang, L Yang - Energy, 2024 - Elsevier
CO 2 heat pumps are increasingly widely used in automotive air conditioning, and the
demand for refrigerant charge varies greatly under different modes and operation …

[HTML][HTML] Experimental assessment of alternative low global warming potential refrigerants for automotive air conditioners application

X Chen, K Liang, Z Li, Y Zhao, J Xu, H Jiang - Case Studies in Thermal …, 2020 - Elsevier
R134a, one of the most commonly used refrigerants especially for air conditioning (AC)
systems, will be banned in automotive air conditioners after 2022 due to a high global …

Experimental performance evaluation of the dual-evaporator ejector refrigeration system using environmentally friendly refrigerants of R1234ze (E), ND, R515a …

Ü İşkan, M Direk - Journal of Cleaner Production, 2022 - Elsevier
The main goal of this study was to determine the effects of the entrainment ratio (ER) and
condensing temperature (CT) on the performance of a dual evaporator ejector system …

Evaluation of the effects of entrainment ratios on the performance parameters of a refrigeration machine having dual evaporator ejector system with R134a and R456A

Ü İşkan, M Direk - Thermal Science and Engineering Progress, 2022 - Elsevier
In this study, a dual evaporator ejector system (DEES) was experimentally investigated in
order to determine the effective cooling capacities depending on entrainment ratios (ER). An …

[HTML][HTML] Energy analysis of a solar driven vaccine refrigerator using environment-friendly refrigerants for off-grid locations

MR Uddin, S Mahmud, S Salehin, MAA Bhuiyan… - Energy Conversion and …, 2021 - Elsevier
In many remote localities, one of the underlying reasons for not receiving life-saving
vaccines is the lack of electricity to store the vaccines in the required refrigerated conditions …

An experimental investigation of ejector employed a dual-evaporator vapor compression refrigeration system under various entrainment ratios using R134a as the …

M Direk, Ü İşkan, C Tunçkal, MS Mert… - … Energy Technologies and …, 2022 - Elsevier
Today, vapor compression refrigeration (VCR) systems are commonly used for cooling and
heating in buildings, industrial and many other applications. Given the high-energy costs, it …