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 » Is the calculation for air-cooled heat exchangers based on a

Is the calculation for air-cooled heat exchangers based on an air velocity of 2.5 M/S?

2009-02-16View Original

Thread Content

Is the calculation for air-cooled heat exchangers based on an air velocity of 2.5 M/S? The fan has a diameter of 400 MM, with an air volume of 3290 M3/H. What is the wind speed in M/S?
Reply #22009-02-18
The wind speed can be calculated by dividing the air volume by the area, with time being converted to seconds. If you use the diameter of the fan, the resulting wind speed will be a little over 7. However, the design of air coolers is based on their area; therefore, by dividing the air volume by the area of the air cooler, you can obtain the wind speed acting on the surface of the air cooler. Generally, this value will be slightly higher than 2.5 – this is for reference only!

Related Threads in This Forum

← Previous

No previous threads indexed

Next →

No next threads indexed

Browse all threads in this forum →

Translated at 2026-07-28 05:26:47

Original: https://bbs.hcbbs.com/thread-391094-1-1.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