Apparatus and method for continuously measuring mass flow
CA 1284732 C · Owner: Babcock & Wilcox Company (The) · Inventors: Brenneman, Benjamin
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method and apparatus for measuring mass f low of a fluid flow in a conduit includes separating the flow into two separate conduits. or tubes. The two tubes are oscillated at oscillation portions one portion being 180° out of phase with the other. The oscillation portions are located on each side of midpoints of respective tubes. Velocity, distance, acceleration and phase of oscillation of the midpoints or sensing location near the midpoints of the tubes is measured which measurement corresponds to the mass flow rate of the fluid flow.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted June 11, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 11, 2008.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.