Supersonic Ejector (SE) is a thermally-driven fluidic compressor that replaces the electro-mechanical compressor in … compression ratios. Highly efficient ejector would thus play a critical role in unlocking the wide spread use of renewable energy …-physical properties including molecular mass, viscosity and specific heat ratio on the performance of an ejector for distillation …

Supersonic Ejector (SE) is a thermally-driven fluidic compressor that replaces the electro-mechanical compressor in … compression ratios. Highly efficient ejector would thus play a critical role in unlocking the wide spread use of renewable energy …-physical properties including molecular mass, viscosity and specific heat ratio on the performance of an ejector for distillation …

A Kalina cycle with ejector (EKalina cycle) is proposed in this paper. In the EKalina cycle, an ejector is used to … is decreased by the ejector resulted in an increase of the working pressure difference of the expansion, and to increase …

This paper presents theoretical investigations into a hybrid ejector and CO2 vapour compression (VC) system for road … transport cooling. The purpose is to utilise the waste heat from exhaust gas and the VC sub-system to drive the ejector system … ejector sub-system and CO2 VC sub-system indicated that the more energy obtained from exhausted gas, the better system …

order to increase the power output capacity and its efficiency, an Organic Rankine Cycle with Ejector (EORC) was proposed in … this paper. In the EORC, an ejector and a second-stage evaporator were added to the ORC. The vapor from the second …-stage evaporator worked as the primary fluid for the ejector, to suck the exhaust from the expander so as to decrease the expander …

This paper presents a comprehensive investigation of an ejector refrigeration system using conventional and advanced … exergy destruction is caused by the ejector and about one quarter occurs in the generator. The advanced exergy analysis … reflects the strong interactions between system components. The ejector has the highest priority to be improved, followed by …

solar powered absorption refrigeration systems, diffusion absorption systems, ejector based absorption systems, compression …

In this study, a novel dual-nozzle ejector enhanced vapor-compression cycle (DEVC) for solar assisted air-source heat … pump systems is proposed. In DEVC, the use of the dual-nozzle ejector for recovering the expansion losses is a very … improved by 4.60–34.03% and 7.81–51.95% over conventional ejector enhanced vapor-compression cycle (CEVC), respectively. The …

capture process enhanced with ejector driven waste heat upgrading. Although the method can be used for any solvent, MEA …, and the source of the secondary ejector steam. By using the proposed method it is found that the optimal ejector …