The increasing need for thermal comfort has led to a rapid increase in the use of cooling
systems and, consequently, electricity demand for air-conditioning systems in buildings …

Solar heating and cooling (SHC) systems are currently under rapid development and
deployment due to their potential to reduce fossil fuel use and to alleviate greenhouse gas …

To achieve the goal of carbon neutrality for the application of industrial heating by recovery
waste heat, the concept of dual-temperature condensation and dual-temperature …

Previous reviews on ejectors for expansion work recovery have provided detailed
discussions of operating characteristics and control of ejector cycles, zero-dimensional …

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 …

Air source heat pumps are an excellent electric alternative to fossil fuel based heating
systems for reducing residential greenhouse gas emissions, but common mild climate …

Ejector refrigeration has not been able to penetrate the market because of the low coefficient
of performance and because of the high influence of ejector performance on the efficiency of …

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 …

One-dimensional theoretical methods are always utilized for analysis of performances of a
steam ejector but they commonly have certain limitations. Numerical simulation and analysis …

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 …