Study on the Parameter Characteristics of Thermal Water Jet Nozzles

DOI

10.2991/icadme-15.2015.162How to use a DOI?

Keywords

contraction angle of nozzle; length-diameter ratio of nozzle; nozzle diameter flow temperature; target distance

Abstract

There are series of car accidents and thousands of losses because of icy roads in cold weather. So thermal water-jet cutting and mechanical milling deicing technology is developed and researched.It means that road is jetted with hot water and then the ice is removed by using milling cutter. The shape and the parameters of the nozzle have a great effect on the test. So,the effect of straight cone nozzles contraction angle and the effect of the length-diameter ratio L/d of straight cone nozzles on jet flow field are analyzed. The nozzle diameter, the flow temperature, the target distance and the jet angle are all tested in the deicing influence and the optimal parameters are concluded.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Jianzhao Zhou
AU  - Liqun Han
PY  - 2015/10
DA  - 2015/10
TI  - Study on the Parameter Characteristics of Thermal Water Jet Nozzles
BT  - Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering
PB  - Atlantis Press
SP  - 838
EP  - 845
SN  - 2352-5401
UR  - https://doi.org/10.2991/icadme-15.2015.162
DO  - 10.2991/icadme-15.2015.162
ID  - Zhou2015/10
ER  -