I am working on the quench pipe for a liquid helium cooled magnet. (We need 300mm inside diameter and can only have 0.4 bar of back pressure for ~126ft length of pipe.) Right now I am thinking aluminum. Have been searching for a good design reference - ie: which alloys are suitable...
I have a project to raise 4 chilled water cooling coils that are currently floor supported (concrete floor) with no condensate drain pans. There is a lot of good information about how to design the cross section of the pans. However I have not been able to see how to terminate the ends of the...