Labyrinth seal for pumping system

Details Labyrinth seal for pumping system Labyrinth seal for pumping system

2007-11-20

2007-11-20

Mai, Lanna (Department: 3637)

Wells

With eduction pump or plunger

Having sediment trap or deflector

C166S105100

Reexamination Certificate

active

11070986

ABSTRACT:
A seal section for a downhole pumping system includes a fluid exchange pathway and a rotatable gravity separator. The rotatable gravity separator preferably includes a chamber, a backwash inlet connecting the chamber to the fluid exchange pathway and a backwash outlet connecting the chamber to the fluid exchange pathway. The rotatable gravity separator further includes a weight that causes the rotatable gravity separator to remain in a substantially constant orientation with respect to the force of gravity.

REFERENCES:
patent: 5588486 (1996-12-01), Heinrichs

Affiliated with

Also associated with

Rating

Labyrinth seal for pumping system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Labyrinth seal for pumping system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Labyrinth seal for pumping system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3805565