[pressure vessel] disc vs. cross type vortex breaker?

[merlynmawei]

I can only google out information about cross typr vortex breaker, but our company mostly use disc type. even the head of our engineering department can not tell why. So, buddies, anyone can compare these two for us? Thanks!

 

[pennpiper]

Go here for some insight, however it will not totally answer you question.

http://cr4.globalspec.com/thread/18720

prognosis: Lead or Lag