Flow-measuring device

Details Flow-measuring device Flow-measuring device

1975-03-17

1976-12-21

Queisser, Richard C.

Measuring and testing

Volume or rate of flow

Tank type

G01F 136

Patent

active

039980979

ABSTRACT:
The flow-measuring device includes a restricting mechanism for throttling a fluid flow through a completely filled duct of rectangular cross section, whereby the flow rate is obtained from the differential pressure created by the pressures tapped from the duct sections upstream and downstream from the restriction. The restricting mechanism consists of a pair of flat orifice plates installed on the opposite inner walls of the duct and directed inwardly toward each other, with the inner edges of the plates being rectilinear and parallel to each other, equidistant from the opposite inner walls of the duct and within planes transverse to the direction of flow in the duct. The orifice plates are symmetrical to a plane extending along the centerline of the duct parallel to the inner walls.

REFERENCES:
patent: 1098247 (1914-05-01), Gibbs
patent: 2127501 (1938-08-01), Dall
patent: 2803962 (1957-08-01), West

Affiliated with

Also associated with

Rating

Flow-measuring device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Flow-measuring device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flow-measuring device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1832470