Apparatus for injecting solid particulate material into a...

Details Apparatus for injecting solid particulate material into a... Apparatus for injecting solid particulate material into a...

F - Mech Eng,Light,Heat,Weapons

27

B

F27B 1/20 (2006.01) F27D 99/00 (2010.01) C21C 5/46 (2006.01) C21C 5/56 (2006.01) C21C 7/00 (2006.01) C22B 5/10 (2006.01) F27B 3/00 (2006.01) F27B 3/02 (2006.01) F27B 3/18 (2006.01) F27B 3/22 (2006.01) F27D 3/00 (2006.01) F27D 3/15 (2006.01) F27D 3/18 (2006.01) F27D 3/16 (2006.01)

Patent

CA 2332724

A metallurgical lance for injecting solid particulate material into a smelting vessel including a central core tube through which to deliver the solids material and an annular cooling jacket surrounding the tube. The jacket includes a long hollow annular structure formed by outer and inner tubes interconnected by a front end connector. An elongate tubular structure is disposed within the annular structure to divide the interior thereof into an inner and outer annular water flow passages. The tubular structure has a forward end piece fitting within the front end connector to form an annular end flow passage which interconnects the forward ends of the inner and outer flow passages. The effective cross-sectional area for water flow through the annular end passage is less than the cross- sectional flow area of the inner and outer passages to produce a high water flow rate in the tip region of the cooling jacket.

Affiliated with

Also associated with

Rating

Apparatus for injecting solid particulate material into a... 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 injecting solid particulate material into a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for injecting solid particulate material into a... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2066897