Method of sensing malfunctions of check valve mounted in...

Details Method of sensing malfunctions of check valve mounted in... Method of sensing malfunctions of check valve mounted in...

F - Mech Eng,Light,Heat,Weapons

16

K

354/25

F16K 51/00 (2006.01) F16K 15/03 (2006.01) F16K 37/00 (2006.01) G01M 3/28 (2006.01)

Patent

CA 1153114

ABSTRACT OF THE DISCLOSURE A method of diagnosis of the operating condi- tions of a swing-type check valve mounted in a pipeline, wherein normal operation data are prepared which represent tolerances for the opening of the check valve with respect to the dynamic pressure of the flow of a stream upstream of the check valve which are set beforehand, and data representing the actual operating conditions of the check valve are prepared by actually detecting the dynamic pressure and valve opening when diagnosis is made. The data representing the actual operating conditions of the check valve are compared with the normal operation data stored in a memory, whereby the presence or absence of abnormality in the check valve can be diagnosed.

365334

Affiliated with

Also associated with

Rating

Method of sensing malfunctions of check valve mounted in... 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 sensing malfunctions of check valve mounted in..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of sensing malfunctions of check valve mounted in... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-181723