["蒸汽管线的压力变化","У蒸汽管线有三台压力变送器，两台为总管压力，一台是调节阀阀后压力，在系统平稳运行过程中，阀后压力会突然升高3kpa，其余两台压力不变。而调节阀在U型管下部安装，管内积水较多，冷凝液回收效果差，平时外排较少。请问这个压力的升高跟积水关系大不大？？","会不会有水击？？","有，会造成压力上升吗？","请问问楼主，这是过热蒸汽还是饱和蒸汽？","6. 不不知道你们的取压点是否如此设置？","7. 他这积水应该还是是饱和蒸汽，如果是过热蒸汽那过热度有点低啊","8. 积水气化。建议加强脱水，蒸汽系统带水危害较大","9. 积水的话会使压力下降吧"

2018-10-15View Original

Thread Content

蒸汽管线有三台压力变送器，两台为总管压力，一台是调节阀阀后压力，在系统平稳运行过程中，阀后压力会突然升高20-30kpa，其余两台压力不变，而调节阀在U型管下部安装，管内积水较多，冷凝液回收效果差，平时外排较少。请问，这个压力的升高跟积水关系大不大？？？

Reply #22018-10-15

会不会由水击？？ @疯狂蜗牛 @leo_0088 @储运工程师 @ylb913

Reply #32018-10-15

有，会造成压力上升吗？

Reply #42018-10-15

问楼主，这是过热蒸汽还是饱和蒸汽？

Reply #52018-10-16

不知道你们的取压点是否如此设置?

Reply #62018-10-16

他这积水多应该是饱和蒸汽，如果是过热蒸汽那过热度有点低啊

Reply #72018-10-16

积水气化。建议还是加强脱水，蒸汽系统带水危害较大

Reply #82019-03-23

积水的话会使压力下降吧

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.

Thread Content

Submit a Project

Disclaimer

Quick Links