scholarly journals A Study on the Flow Characteristics of a Swash-Plate Piston-Pump Inlet

2021 ◽  
Vol 20 (10) ◽  
pp. 56-62
Author(s):  
Jeong-Sil Lee ◽  
◽  
Cha-Soo Jun
Keyword(s):  
Flow Characteristics ◽  
Piston Pump ◽  
Swash Plate ◽  
Pump Inlet

scholarly journals Load of the slipper-swash plate kinematic pair of an axial piston pump

2018 ◽  
Vol 157 ◽  
pp. 08013 ◽  
Author(s):  
Tadeusz Złoto ◽  
Konrad Kowalski
Keyword(s):  
Piston Pump ◽  
Geometrical Parameters ◽  
Kinematic Pair ◽  
Axial Piston Pump ◽  
Swash Plate ◽  
Axial Piston

The paper presents problems related to the twisting moment of the slipper. The load of the slipper and the piston has been presented and the complex formula of twisting moment of the slipper has been established. Achieved results has been presented graphically. The conducted research has indicated that the value of the twisting moment relays on both the exploitation and geometrical parameters.

scholarly journals Dynamic Response Analysis of Hydraulic Piston Pump with a Swash Plate.

1995 ◽  
Vol 61 (589) ◽  
pp. 3504-3511
Author(s):  
Toshio Tsuta ◽  
Masahiro Kawakami ◽  
Masayasu Fujiwara ◽  
Tadashi Nishimura ◽  
Tokihiko Umeda
Keyword(s):  
Dynamic Response ◽  
Piston Pump ◽  
Response Analysis ◽  
Dynamic Response Analysis ◽  
Hydraulic Piston Pump ◽  
Swash Plate

scholarly journals Experimental and Numerical Analysis on Flow Characteristics in a Double Helix Screw Pump

Energies ◽  
2019 ◽  
Vol 12 (18) ◽  
pp. 3420 ◽  
Author(s):  
Weibin Zhang ◽  
Qifeng Jiang ◽  
Gérard Bois ◽  
Hong Li ◽  
Xiaobing Liu ◽  
...  
Keyword(s):  
Numerical Analysis ◽  
Double Helix ◽  
Flow Characteristics ◽  
Leakage Flow ◽  
Inlet Section ◽  
Screw Pump ◽  
Local Flow ◽  
Local Distortion ◽  
Urans Cfd ◽  
Pump Inlet

Experimental overall performances on a double helix screw pump are presented and discussed, focusing on the leakage flow for two different rotational speeds. A comparison between experimental and URANS CFD approaches is performed in order to check the CFD closure models’ validity. Some specific local flow characteristics are extracted from the numerical results which give explanations about leakage backflows inside the screws and local distortion at the pump inlet section.

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