In fan selection, how is the dynamic pressure at the fan inlet determined?

2017-09-04View Original

Thread Content

In fan selection, how is the dynamic pressure at the fan inlet determined?

Reply #22017-09-04

Should the entrance be determined based on the process side?

Reply #32017-09-04

It can be calculated based on the fan inlet velocity as specified in the guidelines.

Reply #42017-09-06

Is the inlet dynamic pressure determined by the system or by the fan? Should it still be calculated directly based on traffic? If the inlet is at negative pressure, what about the dynamic pressure?

Reply #52017-09-11

Why do you need to confirm the dynamic pressure? Who told you that you have to verify it when selecting a model?

Reply #62017-12-14

Dynamic pressure is useless work; it is static pressure that overcomes the resistance in the system. Calculating dynamic pressure isn’t that simple – it’s done by design agencies. There are many factors that affect dynamic pressure; no single factor can determine it~~

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