TY - JOUR
T1 - Deceleration of the Cold Flow in the Vortex Tube
AU - Anoshin, N.
AU - Khait, A.
AU - Bianco, V.
AU - Noskov, A.
AU - Alekhin, V.
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2020/11/21
Y1 - 2020/11/21
N2 - Enhancement of the cold flow deceleration unit is considered in the paper to improve the energetic efficiency of the vortex tube. It was shown that the gradual expansion of the cross-section in the cold flow diffuser is inefficient for reducing the gas flow velocity in presence of its significant rotation. Installation of a blade grid at the entrance to the cold flow diffuser was suggested for interruption of the flow swirling. A notable reduction of the energy losses has been demonstrated improving the efficiency of the vortex tube.
AB - Enhancement of the cold flow deceleration unit is considered in the paper to improve the energetic efficiency of the vortex tube. It was shown that the gradual expansion of the cross-section in the cold flow diffuser is inefficient for reducing the gas flow velocity in presence of its significant rotation. Installation of a blade grid at the entrance to the cold flow diffuser was suggested for interruption of the flow swirling. A notable reduction of the energy losses has been demonstrated improving the efficiency of the vortex tube.
UR - http://www.scopus.com/inward/record.url?scp=85097067860&partnerID=8YFLogxK
U2 - 10.1088/1757-899X/972/1/012077
DO - 10.1088/1757-899X/972/1/012077
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AN - SCOPUS:85097067860
SN - 1757-8981
VL - 972
JO - IOP Conference Series: Materials Science and Engineering
JF - IOP Conference Series: Materials Science and Engineering
IS - 1
M1 - 012077
T2 - 5th International Conference Safety Problems of Civil Engineering Critical Infrastructures, SPCECI 2019
Y2 - 21 May 2019 through 22 May 2019
ER -