[HTML][HTML] A review of key components of hydrogen recirculation subsystem for fuel cell vehicles
J Han, J Feng, P Chen, Y Liu, X Peng - Energy Conversion and …, 2022 - Elsevier
Hydrogen energy and fuel cell technology are critical clean energy roads to pursue carbon
neutrality. The proton exchange membrane fuel cell (PEMFC) has a wide range of …
neutrality. The proton exchange membrane fuel cell (PEMFC) has a wide range of …
Ejectors on the cutting edge: The past, the present and the perspective
G Besagni - Energy, 2019 - Elsevier
The applications of ejectors are many and encompass the refrigeration, the power
generation and the chemical sectors. On one hand, ejector technology needs limited …
generation and the chemical sectors. On one hand, ejector technology needs limited …
[HTML][HTML] Artificial neural network-based predictive model for supersonic ejector in refrigeration system
H Zhu, J Liu, J Yu, P Yang - Case Studies in Thermal Engineering, 2023 - Elsevier
In this paper, a novel predictive model is proposed for the supersonic ejector in the
refrigeration system based on the artificial neural network technique. A composite …
refrigeration system based on the artificial neural network technique. A composite …
An improved thermodynamic model for supersonic real-gas ejectors using the compound-choking theory
Thermodynamic models constitute one of the essential tools to properly design supersonic
ejectors. However, by their simplistic nature, most of said models remain unable to properly …
ejectors. However, by their simplistic nature, most of said models remain unable to properly …
Two-phase ejector enhanced carbon dioxide transcritical heat pump for cold climate
K Ameur, Z Aidoun - Energy Conversion and Management, 2021 - Elsevier
Among the solutions to current energy efficiency and climate change issues, the use of
natural refrigerants in mechanical compression heat pumps is an important measure for an …
natural refrigerants in mechanical compression heat pumps is an important measure for an …
Artificial neural network based shape optimization of supersonic ejectors in the critical flow regime
Supersonic ejectors are widely used in energy, refrigeration, and aerospace propulsion
applications. A supersonic ejector is a passive gasdynamic device consisting of a …
applications. A supersonic ejector is a passive gasdynamic device consisting of a …
Performance investigation on the bypass ejector for a proton exchange membrane fuel cell system
The poor entrainment performance of the conventional ejector is a significant problem that
makes it hard to use in proton exchange membrane fuel cell (PEMFC) systems. This study …
makes it hard to use in proton exchange membrane fuel cell (PEMFC) systems. This study …
Visualization experimental study of the condensing flow regime in the transonic mixing process of desalination-oriented steam ejector
There are few available related studies about condensing flow regime in the transonic
mixing process of steam ejector due to its extreme complexity, although it is of great …
mixing process of steam ejector due to its extreme complexity, although it is of great …
Compound-choking theory for supersonic ejectors working with real gas
The performance of supersonic ejectors is mainly limited by the choking of the flow. Below a
critical pressure, the entrainment capability of the ejector remains indeed constant. As the …
critical pressure, the entrainment capability of the ejector remains indeed constant. As the …
Artificial neural network model for single-phase real gas ejectors
Ejector is a passive gas dynamic device used ubiquitously in engineering applications.
Applications of ejectors have transited from traditional steam extraction to heat-driven gas …
Applications of ejectors have transited from traditional steam extraction to heat-driven gas …