Method of pressure fitting a tube in a tube sheet

Details Method of pressure fitting a tube in a tube sheet Method of pressure fitting a tube in a tube sheet

B - Operations, Transporting

21

D

153/18

B21D 19/00 (2006.01) B21D 39/08 (2006.01) B21D 39/20 (2006.01) B21D 41/00 (2006.01) F28F 9/16 (2006.01)

Patent

CA 1178184

13196 ABSTRACT OF THE DISCLOSURE A tube end received in a bore of a tube sheet is ex- panded by introducing a mandrel into the tube end and utilizing fluid pressure to bias a pair of sealing rings outwardly to engagement with a tube end, thereby sealing off the clearance between the mandrel and the tube end. In addition to utilizing the fluid pressure to provide the sealing action, the invention admits the fluid pressure into the clearance and thereby ex- pands the tube end.

396318

Affiliated with

Also associated with

Rating

Method of pressure fitting a tube in a tube sheet does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of pressure fitting a tube in a tube sheet, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of pressure fitting a tube in a tube sheet will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1310041