Numerical investigation of severe slugging under conditions of a parabolic trough power plant with direct steam generation
详细信息 查看全文
- 作者：A. Hoffmanna ; alexander.hoffmann@hzdr.de" class="auth_mail" title="E-mail the corresponding author ; T. Hirschb ; R. Pitz-Paalc
- 关键词：Severe slugging ; Parabolic trough ; Direct steam generation ; ATHLET
- 刊名：Solar Energy
- 出版年：2016
- 出版时间：August 2016
- 年：2016
- 卷：133
- 期：Complete
- 页码：567-585
- 全文大小：2184 K
文摘
- •
Simulation of severe slugging is successfully performed with the system code ATHLET.
- •
ATHLET predicts the period of severe slugging with a RMSE of less than 6% compared to experiments.
- •
Pressures above 60 bar do not show severe slugging for the investigated pipe geometries and flow conditions.
- •
Low relevance of severe slugging for direct steam generation process at typical operating pressures above 80 bar.