Optimization of low-temperature multi-stage submersible pump based on blade load
B Cui, H Chen, Z Zhu, L Sun, L Sun - Physics of Fluids, 2024 - pubs.aip.org
The multi-stage submersible pump is a power conveyor for low-temperature media, which is
conveyed by the rotating of centrifugal impellers. In this study, the impellers of a multi-stage …
conveyed by the rotating of centrifugal impellers. In this study, the impellers of a multi-stage …
Unsteady Study on the Influence of the Angle of Attack of the Blade on the Stall of the Impeller of the Double-Suction Centrifugal Pump
H Wang, Y Li, Y Kong, S Zhang, T Niu - Energies, 2022 - mdpi.com
In order to clearly show the influence on the rotating stall of the impeller of a double-suction
centrifugal pump, this paper, using the numerical simulation method of Shear Stress …
centrifugal pump, this paper, using the numerical simulation method of Shear Stress …
Numerical simulation of inter‐stage of multistage centrifugal pump by varying number of blades
Numerous impellers are placed in line on the same shaft in a multistage centrifugal pump,
comprising an impeller, diffuser, and return channel. The design of a two‐stage multistage …
comprising an impeller, diffuser, and return channel. The design of a two‐stage multistage …
The Influence of the Geometrical Features of a Stator with the Crossover Shaped as a Spherical Surface on Pump Performance
J Skrzypacz, P Szulc, W Lorenz - Energies, 2022 - mdpi.com
The paper presents a new approach to designing the stator of a multistage centrifugal pump,
which has a simple structure, satisfactory operating parameters, and is easy to manufacture …
which has a simple structure, satisfactory operating parameters, and is easy to manufacture …
Numerical simulation for design improvement in diffuser of multistage centrifugal pump
A multistage centrifugal pump is generally a type of common centrifugal pump which
contains number of impellers in series on single shaft. A regular centrifugal pump consists of …
contains number of impellers in series on single shaft. A regular centrifugal pump consists of …
Performance Enhancement and Numerical Simulation of Inter-Stage of Multistage Centrifugal Pump by varying number of blades Using CFD
RK Singh, K Manjunath - 2023 - researchsquare.com
Numerous impellers are placed in line on a same shaft in a multistage centrifugal pump,
comprises impeller, diffuser and return channel. A return channel is employed to direct the …
comprises impeller, diffuser and return channel. A return channel is employed to direct the …
on the Performance of Multistage Pump Using Numerical Simulation
According to a study by the European Commission [1], pumps consume around 22% of total
electricity generated across the globe, and around 16% is acquired by centrifugal pumps …
electricity generated across the globe, and around 16% is acquired by centrifugal pumps …
Evaluation of the Effect of Diffuser Vanes on the Performance of Multistage Pump Using Numerical Simulation
The multistage pump has a wide range of applications and accounts for a large amount of
global energy consumption, therefore, performance evaluation and head loss study are not …
global energy consumption, therefore, performance evaluation and head loss study are not …
[PDF][PDF] The Influence of the Geometrical Features of a Stator with the Crossover Shaped as a Spherical Surface on Pump Performance. Energies 2022, 15, 9284
J Skrzypacz, P Szulc, W Lorenz - 2022 - academia.edu
The paper presents a new approach to designing the stator of a multistage centrifugal pump,
which has a simple structure, satisfactory operating parameters, and is easy to manufacture …
which has a simple structure, satisfactory operating parameters, and is easy to manufacture …