For a tower with gas-liquid mixing, is normal pressure considered to be that of a normal-pressure storage tank?
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Our company has several towers. The operating pressure within these towers is at atmospheric pressure, less than 1 kilogram. However, since the tower contains a mixture of gas and liquid – with the liquid part at the bottom and the gas part at the top – the gauge pressure is greater than 1 kilogram. Can such towers be considered atmospheric pressure storage tanks?
Is the gauge pressure of the hydraulic system greater than 1 kilogram? Why is it still called normal pressure? Isn’t that contradictory?
Haha, buddy, where is your pressure gauge installed? How tall is the tower? What are the liquid volume and gas volume?
When the operating pressure of the tower is 75 KPA, the reading on the pressure gauge exceeds 0.1 MPA. The tower is 60 meters high, with liquid and vapor present in equal amounts; the pressure gauge is located at 1/4 of the tower’s height.
Because when there is a liquid, the liquid itself has water pressure. In reality, the working pressure is 75 KPA, with the gauge pressure being greater than 0.1 MPA