Compensated Staturated Steam Flow
Compensated Staturated Steam Flow
(OP)
I need help with the equation to compensate saturated mass steam flow using the steam pressure. I think the equation is:
W=K*sqrt(dp*Vd/Vf)
W=Comp. Mass Flow
K= constant
dp= Diff. Press Signal inwc
Vd=Specific Vol. @ design cond. from steam table
Vf=Specific Vol. @ flow pressure from steam table.
Is there a better equation or am I missing something.
W=K*sqrt(dp*Vd/Vf)
W=Comp. Mass Flow
K= constant
dp= Diff. Press Signal inwc
Vd=Specific Vol. @ design cond. from steam table
Vf=Specific Vol. @ flow pressure from steam table.
Is there a better equation or am I missing something.





RE: Compensated Staturated Steam Flow
W=C*A*sqrt(2*deltaP*Vd/Vf),
but there is nothing wrong if you icluded everything into K.
m777182
RE: Compensated Staturated Steam Flow
many have found that correction of saturated steam as a function of temperature (instead of pressure) is less noisy
RE: Compensated Staturated Steam Flow