calculate the temperature of pressured air 1

[robin72]

Hi all,
Could you tell me how I can calculate the temperature of pressured air in a 2" pipe by hydrocarbon gas with a pressure of 190 bar.

 

[zeusfaber]

I think you need to explain in more detail what you're actually doing here - and what your initial conditions are.

A.

 

[pmover]

i sense this posting is a follow-up to your previous posting . . . thread378-275067

readers assume you are an engineer or at least had (?) the education to conduct such an analysis. to possibly refresh your mind, think about compressing a gas from initial state to a final state or the state at which ignition takes place . . .

good luck!
-pmover

 

[zeusfaber]

Looking up "Adiabatic_Process" on wikipedia might not be a bad place to start. The discrete formula (The line about 3/4 of the way down the page beginning T2=....) is pretty easy to use.

A.