Calculation of the discharge volume of a safety valve
Thread Content
I kindly ask those who can help to provide the latent heat of vaporization and temperatures of liquid nitrogen, liquid oxygen, and liquid argon at a pressure of 0.231 MPa
Sacrifice myself, sacrifice myself, sacrifice myself! Important things are said three times!
This post was last edited by 2005011lcj on 2020-3-28 at 16:54. Giving my life away is one thing. Look at the enthalpy of vaporization in the figure. Note that I am calculating gauge pressure, not absolute pressure.
This post was last edited by henglinkou on 2020-4-11 at 11:06. Using the PROⅡ process simulation: Nitrogen: -184.09°C/185.06 kj/kg; Oxygen: -169.78°C/202.19 kj/kg; Nitrogen: -172.65/153.66 kj/kg. A self-made safety valve calculation table is provided for trial use.
0.231 MPa; what are the gas property coefficients for these three gases at this pressure? \ud83d\ude02