Dynamic sCO2 Cycle Mass Conservation

[TheSynchronicity]

Hello,

I created a dynamic idaes flowsheet of a closed sCO2 Brayton Cycle and noticed that the molar flow rate is continually increasing within the system. I applied a constraint that set the molar flow rate of a cooler inlet to be the same for all time but the flow rate of the other unit models seem to continually increase. Is there some way to impose that all the unit models have the same flow rate throughout the simulations?

Feel free to ask for more clarification and I greatly appreciate any help!