Method and system for feeding and burning a pulverized fuel in a glass melting furnace, and burner for use in the same
CA 2447635 C · Owner: Valadez-Castillo, Rafael · Inventors: Margain-Ortiz, Gustavo; Flores-Ponce, Juan Gabriel; Olin-Nunez, Miguel Angel
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method and system for feeding and burning pulverized fuel such as , petroleum coke, in a glass melting furnace which includes a glass melting and , a plurality of burners associated with a pair of sealed regenerative chambers disposed side-by-side which act as heat exchangers the burners are arranged , in , a series of ports that are associated with the glass melting region of the furnace. , The system includes means for supplying the pulverized fuel by each one of the burners for melting glass raw materials. The emissions of flue gases produced by , the combustion process of the fuel in the furnace are controlled in order to maintain clean the flue gases and for reducing the …
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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
- Filed March 25, 2002 and granted April 12, 2011. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended March 25, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 25, 2024.
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Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.