This paper reviews the literature on Ranque–Hilsch vortex tube experiments using air as the
working fluid. This is a simple device without any moving parts that uses vortex motion to …

A vortex tube is a mechanical device which provides instant heating and cooling by
separating the hot and cold streams via application of compressed working fluid to the orifice …

In this paper, a new drying system aided by the hot stream of Ranque-Hilsch vortex tube
(RHVT) was designed. Then, the designed system was evaluated by means of energy and …

The thermal separation inside a vortex tube can be influenced using different shapes of
throttle valves. Experimental and numerical tests are performed on the thermal …

In this study, the Ranque–Hilsch vortex tube (RHVT)‐aided hybrid cooling and drying
system (RHVTHCD), nonhybrid cooling and drying system (NCDS), and RHVT‐aided hybrid …

Energy separation procedure of vortex tube can be improved by using truncated cone
throttle valve. Experiments are performed to study the effect of the geometrical parameters …

The energy separation characteristics of vortex tube installed with flow straightener were
experimentally investigated for better promotion of the application of vortex tube in the …

This study examines the performance analysis of two counter flow Ranquee–Hilsch Vortex
Tubes (RHVT) having the same geometrical properties in the condition of serial and parallel …

Abstract The Ranque–Hilsch vortex tube is a simple device with no moving parts and no
mechanical operations. This device separates the inlet air into two distinctive regions; an …

The present paper reports an investigation of a double-circuit Ranque-Hilsch vortex tube
using a fully three-dimensional numerical model of the turbulent compressible air flow. The …