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

The pump tends to get emptied

2011-03-31View Original

Thread Content

The transformed gas is decarburized after passing through the moisture separator, and the separated water is reused via a pump; however, the pump tends to get emptied at present. What is the reason for this, and how can it be addressed? It is suspected that air currents cause small vortices to form inside, resulting in a higher liquid level on the surface
Reply #22011-03-31
The method used by the original poster, of directly pumping water to change its moisture content with a pump, is incorrect; the water should first be placed in the designated condensate tank before being pumped.
Reply #32011-03-31
How much pressure does the original poster need? What is the pressure in the conversion system? Why is a pump still needed? Isn’t the pressure change sufficient?
Reply #42011-03-31
OP, is the gas after the transformation cooled through heat exchange before being separated? What is the temperature after it has been heated? Could you explain your process in more detail?
Reply #52011-03-31
LZ could explain the process flow in more detail!
Reply #62011-03-31
After passing through the second hot water tower, it is cooled by water; since the water needs to be added back to the system for reuse, the pressure is insufficient
Reply #72011-03-31
A backing plate can be omitted below the moisture layer
Reply #82011-03-31
It is mainly the entry of gas into the pump that causes evacuation; a sleeve can be added to the pump’s inlet, allowing water to enter from above and reducing direct gas intrusion.
Reply #92011-03-31
Our process involves transferring the condensed water, after it has been separated at the bottom of the cooling separator, through pipes to the condensate storage tank. It is then pressurized by a condensate pump and fed into the U-tubes of the saturated hot water tower, where it goes together with the hot water coming from the saturated tower to the hot water tower.

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.