Apparatus for rapidly freezing molten metals and metalloids...

Details Apparatus for rapidly freezing molten metals and metalloids... Apparatus for rapidly freezing molten metals and metalloids...

B - Operations, Transporting

22

F

18/500.2

B22F 9/10 (2006.01) B01J 2/06 (2006.01)

Patent

CA 1209766

APPARATUS FOR RAPIDLY FREEZING MOLTEN METALS AND METALLOIDS IN PARTICULATE FORM Abstract Described is an apparatus for freezing molten metals and metalloids in particulate or flake form at very rapid cooling rates. A volatile coolant liquid is fed to the center of a rapidly rotating disc-like member to create an outwardly flowing film of coolant across the surface of the member. The material to be processed is fed in molten form to the coolant film coaxially with the coolant, and is thrown outwardly by centrifugal forces while being cooled by vaporization of the liquid. The rotating member may include upwardly projecting vanes for collision with the outwardly flowing material to produce a higher surface area product and a cover over a portion of its top surface to confine the materials passing through the vanes.

441206

Affiliated with

Also associated with

Rating

Apparatus for rapidly freezing molten metals and metalloids... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for rapidly freezing molten metals and metalloids..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for rapidly freezing molten metals and metalloids... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1240121