Optimization of the nozzles' structure in gas well

DOI

10.2991/ifeesm-17.2018.382How to use a DOI?

Keywords

Choke; Structure optimization; Flow simulation

Abstract

High-speed gas in wellhead throttling nozzle carry condensate water and sand, which cause serious erosion to nozzle. Erosion rate with the velocity generally show an exponential growth, the higher the gas velocity inside the nozzle, the more serious erosion. This paper mainly analyze gas fluid flow in nozzle and propose optimization project of nozzle structure. This project try to decrease fluid velocity turbulence structure and erosion under pressure drop and temperature are satisfied.

Copyright

© 2018, 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  - Zuwen Wang
AU  - Shasha Wang
AU  - Yihua Dou
AU  - Zhiguo Wang
PY  - 2018/02
DA  - 2018/02
TI  - Optimization of the nozzles' structure in gas well
BT  - Proceedings of the 2017 3rd International Forum on Energy, Environment Science and Materials (IFEESM 2017)
PB  - Atlantis Press
SP  - 2124
EP  - 2130
SN  - 2352-5401
UR  - https://doi.org/10.2991/ifeesm-17.2018.382
DO  - 10.2991/ifeesm-17.2018.382
ID  - Wang2018/02
ER  -