Regarding the issue of gas tank regulation.
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In the coking plant we designed, any excess gas flows into the gas tank and is then sent to other users via blowers; there is a venting device before the gas enters the tank. We adjust the height of the gas tank by either regulating the pressure of the gas in front of the venting pipe or by adjusting the frequency of the blowers. Those who have experience with gas tanks could please explain how this adjustment is carried out. Also, are there any cases where gas tanks are connected in parallel? We have recently designed a system for connecting gas tanks in parallel, but the adjustment is to be done by the client themselves. I found a patent related to parallel connection of gas tanks online, but couldn’t obtain its details. This post was last edited by vvvvvbbbbb on 2009-2-9 at 17:11
The gas holder is equipped with a vent pipe as well as several emergency vent pipes! Half of it involves using vent pipes to regulate the volume of the gas tank, while emergency vent pipes are used to prevent the tank from overpressuring!
We carry out adjustments through an automatic venting device connected in parallel with the gas tank
We adjust it by releasing it into the torch. Additionally, I have another question related to gas tanks: what are the specific requirements for the hydrogen sulfide content in coal gas for wet-type gas tanks? Thank you.