The solar energy spectrum absorbed and converted by PV modules is mainly located in the
high-frequency band (380–1200 nm), while the spectral energy in other bands that fail to …

In this paper, a method for improving the efficiency of the cascade mechanical compression–
ejector cooling cycle is described. The considered cooling cycle is the combination of the …

Solar-driven ejector-compression combined refrigeration holds significant importance in
reducing building energy costs and carbon emissions. However, existing systems encounter …

An inappropriate choice of isentropic efficiencies for the sizing of the component parts of
monophasic ejectors is one of the greatest sources of error in their design. The present study …

Ejector refrigeration cycle (ERC) with advantages of simple structure and low cost holds
great application potential in cascade/hybrid cycles to improve the overall system …

This paper proposes an integrated numerical–experimental study of a fixed geometry ejector
designed for a cooling system activated by waste heat. Ejector operation is analyzed for …

Refrigeration at low temperatures is an important requirement for long storage duration
where compression cascade systems can offer very efficient and eco-friendly solution …

This paper provides the results of a performance analysis of a two-stage mechanical
compression–ejector cooling cycle. In the proposed cooling system the compression …

An air-conditioning system utilizing an ejector offers several advantages, including
compactness, cost-effectiveness, low operating costs, and the use of environmentally …

The proposed combined power, heating and cooling in a trigeneration system is bases of
optimal utilization of energy addressing the environmental issues because the design of tri …