Energy efficiency and heat transfer analysis of R-513A and other low GWP refrigerants alternative to R-134a in HVAC&R systems: A review
An overview of low global warming potential (GWP) refrigerants focused on R-513A, and
other low GWP refrigerants such as R-1234yf, R-1234ze (E), R-290, and R-152a which are …
other low GWP refrigerants such as R-1234yf, R-1234ze (E), R-290, and R-152a which are …
Experimental study on two-phase heat transfer performance of integrated compact spray cold plate
H Fu, H Chen, L Zheng, R Zhao, L Han, J Liu… - Applied Thermal …, 2024 - Elsevier
With the escalating demand for thermal management in optoelectronic, electronic, and
power systems, there is an urgent need for practical spray cooling system with integrated …
power systems, there is an urgent need for practical spray cooling system with integrated …
Experimental comparison of flow boiling heat transfer in smooth and microfin tubes using R134a, R1234yf, and R513A
Addressing the urgent need for environmentally sustainable and efficient refrigeration
systems, this study investigates the performance of low-GWP refrigerants R1234yf and …
systems, this study investigates the performance of low-GWP refrigerants R1234yf and …
Experimental investigation on the condensation heat transfer coefficient and frictional pressure drop of R-513A and R-134a in commercial refrigeration tubes
T Arkadumnuay, S Manova, W Leunanonchai… - International Journal of …, 2024 - Elsevier
An experimental investigation to determine the average heat transfer coefficient (h av) and
frictional pressure drop (ΔP F) characteristic of R-513A and R-134a in a smooth tube (ST) …
frictional pressure drop (ΔP F) characteristic of R-513A and R-134a in a smooth tube (ST) …
Experimental study on boiling heat transfer characteristics of RDR-1, R134a, and R1234yf over a wide temperature range and comparative analysis of their system …
D Sun, R Li, C Wang, Z Liu, J Qin, Z Liu - Applied Thermal Engineering, 2024 - Elsevier
In order to accelerate the development of new environmentally friendly refrigerants and
achieve substitution for R134a, this study represents the inaugural attempt to …
achieve substitution for R134a, this study represents the inaugural attempt to …
Numerical simulation on flow boiling heat transfer characteristics of R513A in the horizontal microfin tubes
S Zhang, L Tao, L Huang, C ** - Applied Thermal Engineering, 2025 - Elsevier
To address the growing demand for high-efficiency heat exchangers in refrigeration, air
conditioning, and heat pump systems, this study investigates the boiling heat transfer …
conditioning, and heat pump systems, this study investigates the boiling heat transfer …
Comparative analysis of condensation heat transfer and pressure drop of low GWP near-Azeotropic mixture and R-290 in a plate heat exchanger
Downward condensation of a near-azeotropic low GWP refrigerant mixture of R290/R1270
(65%/35% wt.), named HC01, was investigated inside an offset strip-fin (OSF) flow …
(65%/35% wt.), named HC01, was investigated inside an offset strip-fin (OSF) flow …
Experimental study on the flow pattern and local heat transfer characteristics of water flow boiling in a vertical upward narrow rectangular channel heated by steam
C **, L Tao, S Gu, Y Ju, X Zhao - Applied Thermal Engineering, 2024 - Elsevier
Flow boiling was experimentally investigated in a vertical rectangular narrow channel using
water as working fluids. The channel was heated by steam to simulate the heating …
water as working fluids. The channel was heated by steam to simulate the heating …
Low-GWP refrigerants performance evaluation: R513A and R515B boiling within smooth and microfinned tubes
Environmental concerns and stricter regulations lead the refrigeration industry to consider
low-GWP (Global Warming Potential) refrigerants as replacements for traditional high-GWP …
low-GWP (Global Warming Potential) refrigerants as replacements for traditional high-GWP …
Comparative performance of low-GWP refrigerants R513A and R1234ze (E) in flow boiling within smooth and microfin tubes
Environmental regulations necessitate the development of low-GWP refrigerants to replace
traditional HFCs like R134a. This study examines the flow boiling performance of R513A …
traditional HFCs like R134a. This study examines the flow boiling performance of R513A …