Numerical and Experimental Study of a Novel Valve Using the Return Stream Energy to Adjust the Speed of a Hydraulic Actuator

813 Views
301 Downloads
Export citation: ABNT
FILO, Grzegorz ;LISOWSKI, Edward ;KWIATKOWSKI, Dominik ;RAJDA, Janusz .
Numerical and Experimental Study of a Novel Valve Using the Return Stream Energy to Adjust the Speed of a Hydraulic Actuator. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 65, n.2, p. 103-112, february 2019. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/article/numerical-and-experimental-study-of-a-novel-valve-using-the-return-stream-energy-to-adjust-speed-of-hydraulic-actuator/>. Date accessed: 06 dec. 2019. 
doi:http://dx.doi.org/10.5545/sv-jme.2018.5823.
Filo, G., Lisowski, E., Kwiatkowski, D., & Rajda, J.
(2019).
Numerical and Experimental Study of a Novel Valve Using the Return Stream Energy to Adjust the Speed of a Hydraulic Actuator.
Strojniški vestnik - Journal of Mechanical Engineering, 65(2), 103-112.
doi:http://dx.doi.org/10.5545/sv-jme.2018.5823
@article{sv-jmesv-jme.2018.5823,
	author = {Grzegorz  Filo and Edward  Lisowski and Dominik  Kwiatkowski and Janusz  Rajda},
	title = {Numerical and Experimental Study of a Novel Valve Using the Return Stream Energy to Adjust the Speed of a Hydraulic Actuator},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {65},
	number = {2},
	year = {2019},
	keywords = {hydraulic system modelling; return stream energy usage; novel control valve design; hydraulic actuator speed adjustment},
	abstract = {This article discusses the possibility of increasing the speed of movement of a single-sided hydraulic cylinder piston rod using a fluid stream from the return line. Directing the return stream back to the supply line instead of the fluid reservoir causes significant increase in the inflow rate to the actuator. This situation may arise when the piston rod of the cylinder is not fully loaded on part of the movement range. As part of this work, we proposed a solution in the form of a novel control valve, consisting of a throttle valve and a differential valve controlled by the pressure difference between the supply line and the return line. A geometric model was created using SolidWorks, then a simulation model was made in Matlab/Simulink. Next, simulations were carried out to prove that the use of the return fluid stream gives a possibility of a significant increase in the piston rod speed. The results of the numerical analyses were verified on a test bench where the valve prototype was tested. Speed characteristics of the piston rod against both payload force and throttle valve setting were determined. High convergence with the simulation results was obtained. It has also been confirmed that the proposed solution can be advantageous in practical applications.},
	issn = {0039-2480},	pages = {103-112},	doi = {10.5545/sv-jme.2018.5823},
	url = {https://www.sv-jme.eu/article/numerical-and-experimental-study-of-a-novel-valve-using-the-return-stream-energy-to-adjust-speed-of-hydraulic-actuator/}
}
Filo, G.,Lisowski, E.,Kwiatkowski, D.,Rajda, J.
2019 February 65. Numerical and Experimental Study of a Novel Valve Using the Return Stream Energy to Adjust the Speed of a Hydraulic Actuator. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 65:2
%A Filo, Grzegorz 
%A Lisowski, Edward 
%A Kwiatkowski, Dominik 
%A Rajda, Janusz 
%D 2019
%T Numerical and Experimental Study of a Novel Valve Using the Return Stream Energy to Adjust the Speed of a Hydraulic Actuator
%B 2019
%9 hydraulic system modelling; return stream energy usage; novel control valve design; hydraulic actuator speed adjustment
%! Numerical and Experimental Study of a Novel Valve Using the Return Stream Energy to Adjust the Speed of a Hydraulic Actuator
%K hydraulic system modelling; return stream energy usage; novel control valve design; hydraulic actuator speed adjustment
%X This article discusses the possibility of increasing the speed of movement of a single-sided hydraulic cylinder piston rod using a fluid stream from the return line. Directing the return stream back to the supply line instead of the fluid reservoir causes significant increase in the inflow rate to the actuator. This situation may arise when the piston rod of the cylinder is not fully loaded on part of the movement range. As part of this work, we proposed a solution in the form of a novel control valve, consisting of a throttle valve and a differential valve controlled by the pressure difference between the supply line and the return line. A geometric model was created using SolidWorks, then a simulation model was made in Matlab/Simulink. Next, simulations were carried out to prove that the use of the return fluid stream gives a possibility of a significant increase in the piston rod speed. The results of the numerical analyses were verified on a test bench where the valve prototype was tested. Speed characteristics of the piston rod against both payload force and throttle valve setting were determined. High convergence with the simulation results was obtained. It has also been confirmed that the proposed solution can be advantageous in practical applications.
%U https://www.sv-jme.eu/article/numerical-and-experimental-study-of-a-novel-valve-using-the-return-stream-energy-to-adjust-speed-of-hydraulic-actuator/
%0 Journal Article
%R 10.5545/sv-jme.2018.5823
%& 103
%P 10
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 65
%N 2
%@ 0039-2480
%8 2019-02-17
%7 2019-02-17
Filo, Grzegorz, Edward  Lisowski, Dominik  Kwiatkowski, & Janusz  Rajda.
"Numerical and Experimental Study of a Novel Valve Using the Return Stream Energy to Adjust the Speed of a Hydraulic Actuator." Strojniški vestnik - Journal of Mechanical Engineering [Online], 65.2 (2019): 103-112. Web.  06 Dec. 2019
TY  - JOUR
AU  - Filo, Grzegorz 
AU  - Lisowski, Edward 
AU  - Kwiatkowski, Dominik 
AU  - Rajda, Janusz 
PY  - 2019
TI  - Numerical and Experimental Study of a Novel Valve Using the Return Stream Energy to Adjust the Speed of a Hydraulic Actuator
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2018.5823
KW  - hydraulic system modelling; return stream energy usage; novel control valve design; hydraulic actuator speed adjustment
N2  - This article discusses the possibility of increasing the speed of movement of a single-sided hydraulic cylinder piston rod using a fluid stream from the return line. Directing the return stream back to the supply line instead of the fluid reservoir causes significant increase in the inflow rate to the actuator. This situation may arise when the piston rod of the cylinder is not fully loaded on part of the movement range. As part of this work, we proposed a solution in the form of a novel control valve, consisting of a throttle valve and a differential valve controlled by the pressure difference between the supply line and the return line. A geometric model was created using SolidWorks, then a simulation model was made in Matlab/Simulink. Next, simulations were carried out to prove that the use of the return fluid stream gives a possibility of a significant increase in the piston rod speed. The results of the numerical analyses were verified on a test bench where the valve prototype was tested. Speed characteristics of the piston rod against both payload force and throttle valve setting were determined. High convergence with the simulation results was obtained. It has also been confirmed that the proposed solution can be advantageous in practical applications.
UR  - https://www.sv-jme.eu/article/numerical-and-experimental-study-of-a-novel-valve-using-the-return-stream-energy-to-adjust-speed-of-hydraulic-actuator/
@article{{sv-jme}{sv-jme.2018.5823},
	author = {Filo, G., Lisowski, E., Kwiatkowski, D., Rajda, J.},
	title = {Numerical and Experimental Study of a Novel Valve Using the Return Stream Energy to Adjust the Speed of a Hydraulic Actuator},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {65},
	number = {2},
	year = {2019},
	doi = {10.5545/sv-jme.2018.5823},
	url = {https://www.sv-jme.eu/article/numerical-and-experimental-study-of-a-novel-valve-using-the-return-stream-energy-to-adjust-speed-of-hydraulic-actuator/}
}
TY  - JOUR
AU  - Filo, Grzegorz 
AU  - Lisowski, Edward 
AU  - Kwiatkowski, Dominik 
AU  - Rajda, Janusz 
PY  - 2019/02/17
TI  - Numerical and Experimental Study of a Novel Valve Using the Return Stream Energy to Adjust the Speed of a Hydraulic Actuator
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 65, No 2 (2019): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2018.5823
KW  - hydraulic system modelling, return stream energy usage, novel control valve design, hydraulic actuator speed adjustment
N2  - This article discusses the possibility of increasing the speed of movement of a single-sided hydraulic cylinder piston rod using a fluid stream from the return line. Directing the return stream back to the supply line instead of the fluid reservoir causes significant increase in the inflow rate to the actuator. This situation may arise when the piston rod of the cylinder is not fully loaded on part of the movement range. As part of this work, we proposed a solution in the form of a novel control valve, consisting of a throttle valve and a differential valve controlled by the pressure difference between the supply line and the return line. A geometric model was created using SolidWorks, then a simulation model was made in Matlab/Simulink. Next, simulations were carried out to prove that the use of the return fluid stream gives a possibility of a significant increase in the piston rod speed. The results of the numerical analyses were verified on a test bench where the valve prototype was tested. Speed characteristics of the piston rod against both payload force and throttle valve setting were determined. High convergence with the simulation results was obtained. It has also been confirmed that the proposed solution can be advantageous in practical applications.
UR  - https://www.sv-jme.eu/article/numerical-and-experimental-study-of-a-novel-valve-using-the-return-stream-energy-to-adjust-speed-of-hydraulic-actuator/
Filo, Grzegorz, Lisowski, Edward, Kwiatkowski, Dominik, AND Rajda, Janusz.
"Numerical and Experimental Study of a Novel Valve Using the Return Stream Energy to Adjust the Speed of a Hydraulic Actuator" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 65 Number 2 (17 February 2019)

Authors

Affiliations

  • Cracow University of Technology 1
  • PONAR Wadowice S.A. 2

Paper's information

Strojniški vestnik - Journal of Mechanical Engineering 65(2019)2, 103-112

https://doi.org/10.5545/sv-jme.2018.5823

This article discusses the possibility of increasing the speed of movement of a single-sided hydraulic cylinder piston rod using a fluid stream from the return line. Directing the return stream back to the supply line instead of the fluid reservoir causes significant increase in the inflow rate to the actuator. This situation may arise when the piston rod of the cylinder is not fully loaded on part of the movement range. As part of this work, we proposed a solution in the form of a novel control valve, consisting of a throttle valve and a differential valve controlled by the pressure difference between the supply line and the return line. A geometric model was created using SolidWorks, then a simulation model was made in Matlab/Simulink. Next, simulations were carried out to prove that the use of the return fluid stream gives a possibility of a significant increase in the piston rod speed. The results of the numerical analyses were verified on a test bench where the valve prototype was tested. Speed characteristics of the piston rod against both payload force and throttle valve setting were determined. High convergence with the simulation results was obtained. It has also been confirmed that the proposed solution can be advantageous in practical applications.

hydraulic system modelling; return stream energy usage; novel control valve design; hydraulic actuator speed adjustment