Method and apparatus for obtaining maximum spray flow limit of attemperators
CA 1234918 A · Owner: The Babcock & Wilcox Company · Inventors: Barkan, James L.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An apparatus and method determines maximum spray flow limit for an attemperator by using attemperator inlet pressure and temperature to calculate enthalpy. The enthalpy contributed by water spray flow to the attemperator is also used in the calculation to determine enthalpy per unit load. The enthalpy per unit load is multiplied by the actual load of the boiler being serviced by the attemperator to produce a maximum spray flow limit for the attemperator. -12-
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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 April 5, 1988. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 5, 2005.
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Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.