Many countries around the world have strengthened of the environmental regulations on
greenhouse gas (GHG) emission, so battery electric vehicles (BEVs) to replace traditional …

The electric vehicles (EVs) are drawing much attention worldwide due to low fuel
consumption and local pollution. However, the range of EVs is still not parallel to that of …

The technical maturity and rapidly increasing market share of electrified vehicles have given
more importance to the cabin thermal management. Efficient thermal management has a key …

Besides providing energy for traction, an electric vehicle battery operates on-board auxiliary
systems, among which air conditioning features the highest energy consumption and …

Heat pumps, which enable the cooling and heating of vehicular cabins, consume a
significant portion of the total energy consumption in electric vehicles (EVs). The efficiency of …

An automotive air conditioning and heat pump (AAC/AHP) system employing refrigerants
R134a and R1234yf was developed and tested in cooling and heating operation modes …

Vapor injection heat pumps have been proposed for cabin heating in electric vehicles (EVs)
to improve the performance and reliability under severe weather conditions. However, the …

In this study, the performance of R1234yf as an alternative to R134a has been
experimentally investigated in an experimental automobile air conditioning (AAC) system …

The automotive industry has begun to shift to new energy electric vehicles due to the
challenges of oil and environmental resources. However, heating in low-temperature …

Ethylene is an important raw material of industrial products, and the performance analysis of
ethylene cracking furnaces in the petrochemical industry is affected mainly by the …