Control valve vibration damper/isolator

Details Control valve vibration damper/isolator Control valve vibration damper/isolator

F - Mech Eng,Light,Heat,Weapons

16

K

251/13

F16K 31/122 (2006.01) F01D 17/14 (2006.01) F16K 47/02 (2006.01)

Patent

CA 2035382

PATENT 55,477 PD-9876 ABSTRACT OF THE DISCLOSURE A damper/isolator device having four ring segments (38) which are retained in slots (36) in an upper guide (31). The four segments (38) are forced radially outward against a valve bonnet liner (30) and are retained and centered within the slot (36) by serpentine or buggy type springs (44). The natural frequency of the damper and spring system is designed to be significantly higher than the frequency of the applied vibration induced by steam flow across a valve seat. This provides for the isolation of the valve plug (13) from the liner (30) and bonnet bore (11). The surface interaction between the ring segments (38) and the upper guide (31) provides for added friction damping to the system.

Affiliated with

Also associated with

Rating

Control valve vibration damper/isolator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Control valve vibration damper/isolator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control valve vibration damper/isolator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1626521