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 …
conditioners are reviewed. Initially, the thermophysical, thermodynamic and chemical …
A comprehensive analysis of binary mixtures as working fluid in high temperature heat pumps
High-temperature heat pumps represent an emerging technology with a great potential in
supplying clean heat to energy intensive industries. Suitable refrigerants for high …
supplying clean heat to energy intensive industries. Suitable refrigerants for high …
Energetic, economic, environmental investigation of carbon dioxide as the refrigeration alternative in new energy bus/railway vehicles' air conditioning systems
New energy transportation is an important link for the future development of global energy
industry, while higher and more precise requirements for the new energy vehicles' air …
industry, while higher and more precise requirements for the new energy vehicles' air …
Experimental comparison of R744 and R134a heat pump systems for electric vehicle application
W Yibiao, D Junqi, JIA Shiwei, L Huang - International Journal of …, 2021 - Elsevier
A thorough comparison of the R744 and R134a HP systems at both cooling and heating
modes is made at the same test conditions. The HP system structure is different, with indoor …
modes is made at the same test conditions. The HP system structure is different, with indoor …
Multi-effect evaluation of cooling heat transfer performance for supercritical CO2 flowing in micro-channel
To better design and optimize heat exchanger, this study utilized an evaluation method for
evaluating local cooling heat transfer with multiple effects of the Richardson number, field …
evaluating local cooling heat transfer with multiple effects of the Richardson number, field …
Experimental and analytical investigation of CO2/R32 condensation heat transfer in a microchannel
Previous research has shown that CO 2 mixtures can improve the thermal performance of
CO 2 refrigeration systems. Moreover, the use of a microchannel heat exchanger can reduce …
CO 2 refrigeration systems. Moreover, the use of a microchannel heat exchanger can reduce …
Progress and Prospects for Research and Technology Development of Supercritical CO2 Thermal Conversion Systems for Power, Energy Storage, and Waste Heat …
CO2 is an environmentally friendly heat transfer fluid and has many advantages in thermal
energy and power systems due to its peculiar thermal transport and physical properties …
energy and power systems due to its peculiar thermal transport and physical properties …
Study on environmentally friendly refrigerant R13I1/R152a as an alternative for R134a in automotive air conditioning system
N Zhang, Y Dai, L Feng, B Li - Chinese Journal of Chemical Engineering, 2022 - Elsevier
Aiming at solving the problem of high global warming potential of R134a, a new mixed
refrigerant R13I1/R152a (molar fraction ratio of 35: 65) with no ozone depletion potential …
refrigerant R13I1/R152a (molar fraction ratio of 35: 65) with no ozone depletion potential …
Heat transfer and performance enhancement investigation of biomimetic honeycomb gas coolers in transcritical CO2 heat pumps
Y Zhang, Z Wang, X Jiang, K Xu, Z Ma, W Dou - Applied Thermal …, 2023 - Elsevier
CO 2 air source heat pump heating technology has characteristics of strong adaptability to
outdoor temperature in cold areas and high outlet temperature, which is widely used in …
outdoor temperature in cold areas and high outlet temperature, which is widely used in …
Improvement of heat transfer performance and unmatched characteristics of a water-cooled carbon dioxide gas cooler
X Song, L Zhang, D Lu, J Shi, J Chen - Applied Thermal Engineering, 2021 - Elsevier
The problem of mismatch in temperature glides in a water-cooled carbon dioxide (CO 2) gas
cooler has attracted much attention. This paper quantifies the degree of mismatch in …
cooler has attracted much attention. This paper quantifies the degree of mismatch in …