High energy loss disk stack testing apparatus

Details High energy loss disk stack testing apparatus High energy loss disk stack testing apparatus

1977-06-03

1978-08-01

Queisser, Richard C.

Measuring and testing

With fluid pressure

Dimension, shape, or size

G01M 302

Patent

active

041035348

ABSTRACT:
A testing apparatus is provided for comparative testing of disk passage resistance of various disks in a high energy loss disk stack to detect blocked, broken down or irregularities in the various disks or individual passages thereof. The testing apparatus includes a plug which is sealably movable within a central core of the disk stack to supply air to labyrinth passageways formed at predetermined stack heights by aligning an air outlet on the plug with the labyrinth passageways formed at that stack height. The plug is connected to a pressure gauge calibrated to indicate a normal range of labyrinth resistance. Readings below the normal range indicate broken down or low resistance labyrinths while readings above the normal range indicate high resistance or blocked labyrinths.

Affiliated with

Also associated with

Rating

High energy loss disk stack testing apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High energy loss disk stack testing apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High energy loss disk stack testing apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1974753