What is security nitrogen used for in a gasification furnace?
Thread Content
This post was last edited by 7122 on 2016-9-26 at 15:00. I would like to ask the experts: What is the purpose of the high-pressure nitrogen gas with a flow rate of 7 M3 per hour (security nitrogen) used in the vaporization furnace?
There is a pressure gauge on this pipeline to measure the pressure in the gasification furnace, and the pressure gauge is connected to the interior of the gasification furnace. Without this nitrogen gas, the pipeline could be easily damaged; likewise, the nitrogen gas ensures that the pressure at the pressure measurement point is slightly higher than the pressure inside the gasification furnace.
:Handshake. Thank you, teacher! I understand!
Blowing nitrogen through the pressure tapping pipeline serves to purge, cool, prevent blockages, and resist corrosion