HCBBS Forum (English)
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request

The overall pressure time constant of the process is 36 minutes.

2009-02-16View Original

Thread Content

The overall pressure time constant of the process is 36 min. How should the above sentence from distillation textbooks be translated, and what does it mean?
Reply #22009-02-16
Time constant: The physical meaning of the time constant T can be understood as follows: when a process is subjected to a step input, the time it takes for the controlled variable to maintain its initial rate of change and reach a new steady-state value is the time constant T. Trial translation: The overall pressure time constant of this process is 36 minutes. This post was last edited by GZQBRAVE on 2009-2-16 at 22:31.]
Reply #32009-02-16
The process total pressure time constant is 36 minutes.
Reply #42009-02-16
The total pressure time process parameter is 36 minutes – it’s not working. Is there anything else to say? Such as adjustments and the like
Reply #52009-05-09
The total compression time constant for this process is 36 minutes.

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.