Jack Nicholson
Chemical
- Oct 20, 2016
- 119
Hi. I have a question.
I am going to simulate a cryogenic plant using Aspen plus. Here is the problem:
1) In simulation of coldbox, there are lots of streams, and as you know, we encounter recycle streams and iteration calculation. How can we avoid this issue?
2) In ordinary simulation of coldboxes, we determine outlet temperature except for 1 stream. So when we change process condition of plant, how come Aspen change outlet temperature?
I am going to simulate a cryogenic plant using Aspen plus. Here is the problem:
1) In simulation of coldbox, there are lots of streams, and as you know, we encounter recycle streams and iteration calculation. How can we avoid this issue?
2) In ordinary simulation of coldboxes, we determine outlet temperature except for 1 stream. So when we change process condition of plant, how come Aspen change outlet temperature?