I would like to know the pressure under discharge conditions for a safety valve calculated using SW6

2021-05-07View Original

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I know that for pure gases, the value can be calculated using the formula pv=nRT. So how does one calculate it for mixed gases? And what about liquids?

Reply #22021-05-07

For mixed gases, the molar mass is used; for liquids, there is a specific formula

Reply #32021-05-07

If the working pressure is 0.8 MPa, the set pressure is 0.85 MPa, the medium is nitrogen and oxygen, and the operating temperature is 50 degrees, could you please explain in detail how to calculate this? Is there a formula for liquids that can guide me?

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I would like to know the pressure under discharge conditions for a safety valve calculated using SW6

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