As a highly efficient thermodynamic cycle formed by pure natural fluid and using
aerothermal energy, transcritical CO 2 technology has huge advantages in terms of energy …

This paper presents a thorough review on the recent developments and latest research
studies on cold thermal energy storage (CTES) using phase change materials (PCM) …

Summary The Paris Agreement's temperature goals require global CO 2 emissions to halve
by 2030 and reach net zero by 2050. CO 2 capture and utilization (CCU) technologies are …

Recently, the transcritical CO 2 refrigeration cycle shows advantages in supermarket
refrigeration applications. However, there is high expansion work recovery potential due to …

An environmental and economical assessment model is developed, in order to evaluate the
performances of transcritical CO 2 heat pump system with dedicated mechanical subcooling …

With carbon emission levels on the rise, rapid and far-reaching action is needed to
counteract global warming. Among many available strategies, CO 2 is nowadays more and …

The use of an expansion energy recovery ejector has been given great concern owing to
virtues of no moving elements, cost-effectiveness, high reliability and comparable efficiency …

Ejector-equipped vapor-compression systems for refrigeration and cooling, relying solely on
CO 2 (R744) as a natural working fluid, are perceived to be an eco-friendly and highly …

In the context of refrigerant replacement and the Chinese international commitments on
carbon emissions reaching peak and carbon neutral, this paper provides an overview of the …

Refrigerants bearing high global warming potential (GWP) and ozone depletion potential
(ODP) were outlawed or facing time‐beared permission under the Montreal (1987), Kyoto …