Flash gas calculation software

[nike123]

I found this handy software for calculation of flash gas ratio.

And this is continuation on discussion about software in this thread.

As you can see the % volume is 100% but the mass is only 53%.
Something is wrong here. It does not really compute.

To me it is still not something unusual because that 100% could be easy 99,99% and software rounded it to 100%.
Volume of gas is many time greater than volume of liquid so it could be that only 0,01% of total volume is liquid with 53% of mass ratio.

Specific volume of R134a gas at 2psi is 1,16070m^3/kg and R134a liquid specific volume at 2psi is 0,00066m^3/kg.
Ratio is 1/1758,636 and by this, it makes perfect sense to me that it could be 99,99 volume of gas and only 0,01 volume of liquid while mass of gas is 53%.

I made some calculations and I wish that someone confirm that this is OK calculation.

If we have 530 gr. of gas and 470 grams of liquid that give us 0,615171m^3 of gas and 0,00040601286 m^3 of liquid.

0,00040601286/0,615171=0,00066 volume ratio of liquid

0,00066*100=0,06% percentage ratio of liquid

100%-0,06%=99,94% percentage ratio of flash gas

How is software came to mass ratio is something I don't know. Is this obtained from P-h Chart?

I can explain why this happens in EES if you wish and it may be an intersting topic but its not what I seek at the moment.

If I am able to folow you, (I dont have faculty education) I will be glad to see why is that the case.