What is it about?
The flow pulsation is severe to traditional reciprocating pump. Aiming at this problem, a new horizontal space multiphase crankshaft pump is designed. Then, the mathematical model of the new pump is established. Based on the model, the kinematics simulation is carried out. The flow pulsation rate is calculated in contrast with the experimental data of traditional reciprocating pump.
Featured Image
Why is it important?
In civil aviation ground deicing system, the traditional reciprocating pump is often used as the power supply device to ensure the physical and chemical properties of high viscosity deicing fluid. The traditional reciprocating pump exist the problem of flow fluctuation. A new horizontal space multiphase crankshaft pump is proposed to suppress the flow fluctuation.
Perspectives
The simulation results show that the new pump effectively reduces the flow fluctuation. In contrast with the experimental data, the rationality of the pump design is further explained. The research in this paper can provide a reliable theoretical basis for the development of ground deicing equipment for civil aviation aircraft.
Mengli Wu
Civil Aviation University of China
Read the Original
This page is a summary of: Design and analysis on the flow fluctuation of a new horizontal space multiphaze crankshaft pump , The Journal of Engineering, October 2018, the Institution of Engineering and Technology (the IET),
DOI: 10.1049/joe.2018.9025.
You can read the full text:
Contributors
The following have contributed to this page
