Everyone, please help with the issue of gas pressure control! ! !
Thread Content
It is a sealed furnace; the inlet pressure is required to reach 750 mbar within 4.5 seconds, and then 850 mbar within another 2.5 seconds. After that, air is supplied at a constant pressure increase! The key requirement is that no voltage drop should occur during the switching process in between. Time control requirements are included as well! Please help, thank you! ! !
I personally recommend dual gas supply. :)
Perhaps the best approach is the dual or multiple gas supply systems mentioned above; single gas supply is very difficult to control within a very short period of time
Programmable valves can solve this issue; they are generally used in pressure swing adsorption.
Currently, I am using a method of stopping the airflow in three sections for testing, but I never achieve the desired result at the turning point – pressure drop occurs! Is there anyone with experience in gas control who can help? Could we make some improvements to the pipeline design so as to prevent pressure spikes and drops inside the sealed furnace? ! ! Thank you so much for your help! ! !