vapor-solid flash to model a blow down
vapor-solid flash to model a blow down
(OP)
I am modeling a rapid depressurisation (blowdown valve plus orifice plate) of a pressure vessel operating at about 10 C 180 Atm containing a mixture of C1-C7 plus N2 and about 15 % Co2,
I had been cautioned to evaluate freezing temperature (Co2), eventually I have modeled the process with Prode Properties, according the model (multiphase adiabatic flash, SRK equation) the discharging stream has vapor plus about 13% solid phase.
I have read a paper discussing solutions based on multiple orifice plates which could reduce the problem, could you suggest a vendor for those devices?
I had been cautioned to evaluate freezing temperature (Co2), eventually I have modeled the process with Prode Properties, according the model (multiphase adiabatic flash, SRK equation) the discharging stream has vapor plus about 13% solid phase.
I have read a paper discussing solutions based on multiple orifice plates which could reduce the problem, could you suggest a vendor for those devices?





RE: vapor-solid flash to model a blow down
perhpas you may consider different alternatives.
RE: vapor-solid flash to model a blow down
RE: vapor-solid flash to model a blow down
RE: vapor-solid flash to model a blow down
RE: vapor-solid flash to model a blow down
RE: vapor-solid flash to model a blow down
no problems till now...