The present work focuses on vessel engine waste heat recovery (WHR) architectures for
cooling, heating and power production based on the combination of an Organic Rankine …

With the increasing demand for heavy oil, core annular flow (CAF) is an economical method
to transport heavy oil, and many researchers have explored the energy-saving aspects of …

As a kind of pressurizing equipment, the ejector has some problems, such as low efficiency
and poor anti-wave ability. The design of the adjustable ejector can improve the efficiency of …

This review examines the critical role of ejectors in refrigeration systems, emphasizing the
need for a deeper understanding of their performance characteristics, particularly through a …

Steam ejectors are a promising energy-saving technology. Therefore, enhancing their
relatively low entrainment performance is essential for expanding their industrial …

In this paper, a wet steam model is utilized to study the fluid characteristic and performance
of a supersonic ejector. The condensation process, which has been ignored by most …

As an unconventional refrigeration system, the ejector refrigeration system (ERS) must
achieve high performance. The performance of the ERS largely depends on the ejector's …

Ejector-based refrigeration systems (ERS) raise a lot of interest, given their lower electrical
consumption compared to conventional refrigeration systems. However, a single ejector …

Ejectors have gained renewed interest in the last decades, especially in heat-driven
refrigeration systems, to reduce the load of the compressor. Their performance is usually …

Proton exchange membrane fuel cell (PEMFC) has a promising future in the power
generation and transportation fields. Recirculation of unused anodic gases is fundamental to …