Experimental study of vortex tube energy separation under different tube design
MO Hamdan, SAB Al-Omari, AS Oweimer - Experimental Thermal and Fluid …, 2018 - Elsevier
Through experimental investigation, this study offers a closer look into the performance of
the vortex tube energy separation under different geometrical parameters; mainly tube …
the vortex tube energy separation under different geometrical parameters; mainly tube …
An experimental study of nozzle number on Ranque Hilsch counter-flow vortex tube
The present study investigates the effects of the orifice nozzle number and the inlet pressure
experimentally on the cooling performance of the counter flow type vortex tube. The energy …
experimentally on the cooling performance of the counter flow type vortex tube. The energy …
[HTML][HTML] A numerical analysis investigation to optimize the performance of the Ranque–Hilsch Vortex tube by changing the internal tapering angle
A vortex tube is a device that separates compressed air into two streams: one with a higher
temperature (hot stream) and the other with a lower temperature (cold stream). It is a popular …
temperature (hot stream) and the other with a lower temperature (cold stream). It is a popular …
Experimental investigation for thermal performance of series and parallel Ranque-Hilsch vortex tube systems
The present study investigated experimentally the cooling and heating performance of two
identical counter flow vortex tubes arranged in-series (VTS) and parallel (VTP). The vortex …
identical counter flow vortex tubes arranged in-series (VTS) and parallel (VTP). The vortex …
[HTML][HTML] Evaluating velocity and temperature fields for Ranque–Hilsch vortex tube using numerical simulation
In this study, a three-dimensional numerical investigation is carried out to study the flow field
inside a Ranque-Hilsch vortex tube (RHVT) model. Flow parameters such as velocity …
inside a Ranque-Hilsch vortex tube (RHVT) model. Flow parameters such as velocity …
[HTML][HTML] Numerical and sensitivity analyses of various design parameters to maximize performance of a Vortex Tube
In this study, a series of numerical simulations are performed to investigate the performance
of a vortex tube (VT) with various design parameters. The study focuses on six design …
of a vortex tube (VT) with various design parameters. The study focuses on six design …
Analysis of the flow mixing and energy separation in a Ranque–Hilsch vortex tube based on an area ratio study
X Guo, L Cao, B Zhang, N Li, F Tang - Applied Thermal Engineering, 2023 - Elsevier
Ranque-Hilsch vortex tube is a pressure-driven thermal device that is an essential
component of waste pressure utilization, especially in gas industry. However, the lack of an …
component of waste pressure utilization, especially in gas industry. However, the lack of an …
Numerical investigation of a Ranque–Hilsch vortex tube using a three-equation turbulence model
PH Niknam, HR Mortaheb… - Chemical Engineering …, 2017 - Taylor & Francis
The thermal separation flow characteristic in a vortex tube using a three-equation turbulence
model is discussed in the present research. Flow behavior and energy separation of a vortex …
model is discussed in the present research. Flow behavior and energy separation of a vortex …
Numerical study on the cooling performance and inlet mass flow rate per unit area of Ranque–Hilsch vortex tubes with different area ratios
H Peng, G Xiangji - Numerical Heat Transfer, Part A: Applications, 2023 - Taylor & Francis
The development of the Ranque-Hilsch vortex tube has stagnated since the 1950s, when
Hilsch improved the vortex tube proposed by Ranque. Consequently, the performance of …
Hilsch improved the vortex tube proposed by Ranque. Consequently, the performance of …
The experimental investigation and thermodynamic analysis of vortex tubes
In the present study, it was aimed to produce a fundamental i nformation and to investigate
the effects of various design parameters on tube performance characteristics by setting up …
the effects of various design parameters on tube performance characteristics by setting up …