That is the way the Condor cat pack was made
except we injected from the top. We tried center injection but the
peroxide never got to the outer screens so we
went back to top injection. No channel rings cause the screen
is tight against the wall of the catpack.
Robert
At 01:58 PM 9/16/2016, you wrote:
Now suppose that you build the cat pack as a hollow spool....
The Catpack material is rectangular (no waste) and is wound around the spool...
The as the H2O2 goes from liquid at the center to Gas at the outside the area of the cat pack increases
So one would expect a lower pressure drop. One can increase the length of the tubular section without increasing
 the anti channeling area....Â
