The natural gas consumption is 120 cubic meters per hour; the pipes are DN40, and the boiler cannot burn when the pressure is 0.06 MPa before pressure regulation
Thread Content
As the title indicates, two boilers consume 120 cubic meters of natural gas per hour; they are connected via DN40 pipes. The pressure before the pressure regulator is 0.06 MPa. After pressure regulation, the boilers (with a consumption of 60 cubic meters per hour each) cannot burn properly – only one of them can function correctly. Is it due to insufficient pressure? Is there any solution? Thank you all!
Additional note: The distance from the pressure regulating box to the boiler is 10 meters
Additional note: The voltage regulation box is 10 meters away from the boiler
Is there another one without air? Has pressure adjustment been done?
Only one can be in use; as soon as the second one is ignited, the first one goes out.
Are there flow meters on both sides of the gas? The gas distribution is uneven, I guess.
Insufficient pressure, 0.2MPA
If the gas pipe diameter is too small, the gas pressure loss will be excessive； Try using DN50 or increasing the gas pressure