Environment friendly refrigerant options for automobile air conditioners: a review
In this paper, the environment friendly refrigerant options suitable for automobile air
conditioners are reviewed. Initially, the thermophysical, thermodynamic and chemical …
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 …
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 …
conventional fossil-fueled and electric vehicles. Mobile air-conditioning (MAC) units play a …
Evaluation of the effects of entrainment ratios on the performance parameters of a refrigeration machine having dual evaporator ejector system with R134a and R456A
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 …
order to determine the effective cooling capacities depending on entrainment ratios (ER). An …
An experimental investigation of ejector employed a dual-evaporator vapor compression refrigeration system under various entrainment ratios using R134a as the …
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 …
heating in buildings, industrial and many other applications. Given the high-energy costs, it …
[HTML][HTML] A thermodynamic analysis of the Linde-Hampson cycle using low-GWP R1234yf-blends
Y Qin, N Li, H Zhang, B Liu - Case Studies in Thermal Engineering, 2023 - Elsevier
Abstract The Linde-Hampson cycle (LHC) exhibits a promising future as a cooling method to
achieve cooling temperatures below− 40° C, and are highly desirable in commercial …
achieve cooling temperatures below− 40° C, and are highly desirable in commercial …
[HTML][HTML] HVAC system operation, consumption and compressor size optimization in urban buses of Mediterranean cities
JD Viana-Fons, J Payá - Energy, 2024 - Elsevier
Electric buses are a key element in the transition to sustainable urban mobility. The HVAC
system is the primary auxiliary load and significantly affects the efficiency and the driving …
system is the primary auxiliary load and significantly affects the efficiency and the driving …
Assessment of booster refrigeration system with eco-friendly working fluid CO2/halogenated alkene (HA) mixture for supermarket application around the world: Energy …
For the scope of commercial supermarkets, the demand for energy efficiency improvement
and environmentally-friendly working fluid of the refrigeration system is necessary. In this …
and environmentally-friendly working fluid of the refrigeration system is necessary. In this …
Experimental evaluation of an automotive heat pump system with R1234yf as an alternative to R134a
In this study, performance characteristics of an automotive heat pump (AHP) system using
R1234yf and R134a were investigated. Compressor speeds, air temperature and air flow …
R1234yf and R134a were investigated. Compressor speeds, air temperature and air flow …
Influence of operational modes of the internal heat exchanger in an experimental installation using R-450A and R-513A as replacement alternatives for R-134a
This paper presents a first and second law of thermodynamics study using experimental
data from a medium capacity refrigeration system using R-450A, R-513A and R-134a as …
data from a medium capacity refrigeration system using R-450A, R-513A and R-134a as …
Volumetric Efficiency Evaluation of the Use of Refrigerants R445a, R515a, R456a, ND, and R516a with Low GWP Instead of R134a
In this study, the performance of different refrigerants (with low GWP value) depending on
thermophysical properties in the cooling system was evaluated. The cooling capacities of …
thermophysical properties in the cooling system was evaluated. The cooling capacities of …