Simulating the Karina cycle using Aspen Plus
Thread Content
When using Aspen Plus to simulate the Karina cycle, errors always occur in the regenerator and separator; how should this be fixed? ** ERROR: Invalid hot stream temperature specification. T-SPEC = 3.5315000D+02 is less than TCIN = 3.8755617D+02. The following messages were issued during report generation: ** ERROR: BLOCK B5 is not in mass balance. Mass inlet flow = 0.58221248E+00, mass outlet flow = 0.55555453E+00; relative difference = 0.47984393E-01
The input traffic is different from what is simulated; how should this be fixed?
Can a mixer be used to replace the absorber for simulation? Also, I would like to ask if the property equation chosen by the original poster is the PR equation