Georgeverghese:
The tank is fully emptyied before to Hot water inject, I cannot inject cold water in liquid phase because this cleaning process is defined by my client and is not possible modified,so for my inderstanding, I will calculate the vent size for full vacuum with a pressure drop in...
RVAmeche:
I agree with you, this is the worts case, but not a real, my tank capacity is 65 m3 and have more components in the roof, very large vent size is a problem, I need be more exact in my calculus.
Latexman and don1980:
This is the most real case, I thinked calculate the heat transfer...
Hi all,
I need help to how calculate vent size\ air flow rate to venting of insulated tank for vacuum relief by a CIP process.
Process:
spray ball water injects inside tank with hot water to 95C degr - flow rate 18 m3/h pressure 2 bar
Then, in second order, spray ball with cold water to 9C...
