公开(公告)号：US20190277672A1

公开(公告)日：2019-09-12

申请号：US15917433

申请日：2018-03-09

Applicant: Pason Systems Corp.

Inventor： Marceau van Beurden

IPC: G01F1/075 ,  G01D5/14 ,  G01D11/24 ,  E21B21/08

Abstract: There is described a system for measuring fluid flow within a conduit. The system comprises a conduit for conveying a fluid, a mount attached to the conduit which may define a high-pressure zone in an interior of the conduit and a low-pressure zone in an exterior of the conduit, and a flow sensing device attached to the mount and configured to move relative to the mount in response to flow of the fluid within the conduit. The flow sensing device is attached to the mount via a coupling which may be located within the high-pressure zone. The system further includes a sensor configured to measure movement of the flow sensing device. The flow sensing device may comprise a paddle and a straight arm extending from the paddle to the coupling