Progress of mathematical modeling on ejectors

S He, Y Li, RZ Wang - Renewable and Sustainable Energy Reviews, 2009 - Elsevier
In ejector refrigeration systems, the performance of the ejector is critical to the performance,
capability, size and cost of the whole system. Construction of mathematical models has been …

A review on bubble generation and transportation in Venturi-type bubble generators

J Huang, L Sun, H Liu, Z Mo, J Tang, G Xie… - Experimental and …, 2020 - Springer
Venturi-type bubble generators own advantages of simplicity in structure, high efficiency, low
power consumption, and high reliability, exhibiting a broad application potential in various …

An effective synthesis of bio-based pentamethylene diisocyanate in a jet loop reactor

W Li, H Li, C Wu, B Han, P Ouyang, K Chen - Chemical Engineering …, 2021 - Elsevier
A highly efficient jet loop reactor (JLR) with a submerged nozzle was developed to enhance
the mixing and dispersion capacity of a phosgenation reaction, which was implemented in …

Mass-flowrate-maximization thermodynamic model and simulation of supersonic real-gas ejectors used in refrigeration systems

S Braccio, N Guillou, N Le Pierrès, N Tauveron… - Thermal Science and …, 2023 - Elsevier
Ejector refrigeration cycles offer an alternative to traditional systems for the production of
cooling using low temperature heat. In this paper, a real gas thermodynamic model based …

Configuration dependence and optimization of the entrainment performance for gas–gas and gas–liquid ejectors

C Li, Y Li, L Wang - Applied Thermal Engineering, 2012 - Elsevier
This paper describes a numerical study of entrainment behavior and its configuration
dependence for gas–gas and gas–liquid ejectors. A computational fluid dynamics (CFD) …

A critical review linking ejector flow phenomena with component-and system-level performance

AB Little, S Garimella - International Journal of Refrigeration, 2016 - Elsevier
This paper provides a critical review of ejector technology for chiller applications, combining
an understanding of ejector fluid flow fundamentals with cycle applications. An ejector is a …

Gas suction and mass transfer in gas-liquid up-flow ejector loop reactors. Effect of nozzle and ejector geometry

M Opletal, P Novotný, V Linek, T Moucha… - Chemical Engineering …, 2018 - Elsevier
The aim is to develop a method for the design of up-flow ejector loop reactors for coalescent
systems respecting the different energy dissipation and mechanism of interfacial mass …

Structural design and performance of a jet-impinging type microbubble generator

Y Shuai, X Wang, Z Huang, Y Yang, J Sun… - Industrial & …, 2022 - ACS Publications
A jet-impinging type microbubble generator is designed, including a liquid nozzle and a gas
nozzle with the disc-baffle closely arranged along the same axis. When the disc-baffle …

Gas-liquid hydrodynamics in a self-suction jet reactor with or without swirling addition

C Li, J Zhang, J He, P Luo - Chemical Engineering Science, 2022 - Elsevier
In this study, the gas–liquid hydrodynamics in a self-suction jet reactor with or without
swirling addition design are investigated both experimentally and numerically. The …

An experimental investigation of steam ejector refrigeration system powered by extra low temperature heat source

J Dong, X Chen, W Wang, C Kang, H Ma - International Communications in …, 2017 - Elsevier
A steam ejector refrigeration system is a low capital cost solution for utilizing industrial waste
heat or solar energy. When the heat source temperature is lower than 80° C, the utilization of …