HCBBS Forum (English)
HomeForumView Original
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request
English Translations » 信息处理 » Regarding ON-Stage and Above-Stage

Regarding ON-Stage and Above-Stage

2010-01-05View Original

Thread Content

The feed to the bottom of the water-ethylene glycol mixed steam tower is supplied from above the stage; Convention should be \"Above-Stage\"
Reply #22010-01-05
1# lbtsun ABOVE-STAGE: Gas coming from the feed stream enters the layer of trays above the feed tray; liquid enters at the feed tray location. ON-STAGE: Both the gas and liquid coming from the feed enter at the feed tray location
Reply #32010-01-06
If there is also a reboiler in the tower bottom, ON-STAGE is recommended.
Reply #42010-01-07
Without a reboiler, it is heated using a heat medium

Related Threads in This Forum

← Previous

No previous threads indexed

Next →

No next threads indexed

Browse all threads in this forum →

Translated at 2026-07-26 16:38:52

Original: https://bbs.hcbbs.com/thread-601695-1-1.html

© 2026 HCBBS Forum. Content translated for international readers.

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.

Quick Links