Calculation of the outlet temperature of a safety valve
Thread Content
Gentlemen, I have a question to ask. Recently, I’ve had a misunderstanding and don’t know how to understand it; I’d like to ask everyone for advice ； When calculating the selection of a safety valve, how is the outlet temperature determined? Under what operating conditions should OT be chosen for normal operating conditions? Under what conditions is it necessary to use PV=nrt ---> t=PV/(nr) for calculation? I offer my apologies~~
It seems like everyone isn’t interested in this issue~~ :(:(
The clogged condition can be indicated by the operating temperature. The fire condition is the temperature under discharge conditions.
Do you mean that in a fire scenario, it is necessary to consider using PV=NRT to calculate the temperature at that time? :)
You need to provide your medium, operating pressure, operating temperature, and the conditions during discharge in order to carry out the calculation. The ideal gas law is applicable in most cases only to the gases found in a small number of industrial installations; do you just need to know whether it works or not? Did you not even think of the “reason”? ? There must be a cause for an effect; please describe your problem clearly as well as the relevant conditions.