Apparatus for producing ignitable solids-gas suspensions
CA 1264252 C · Owner: Gospos, Georg · Inventors: Bartsch, Adalbert; Bartsch, Arno W.; Kersten, Lars
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Apparatus is provided for producing ignitable solidsgas suspensions comprising a feeder for vertically feeding the solids-primary gas suspension, a secondary gas passage concentrically surrounding said feeder and a stage for, mixing both streams. In order to improve the igniting and melting of solids-gas suspensions in such apparatus the, feeder for the solids-primary gas suspension consists of a pressure relief vessel, which is provided with a tangentially extending supply line for supplying the solids-primary gas suspension, which supply line opens into said vessel in a substantially horizontal direction, and in that the pressure relief vessel is succeeded by two series-connected mixing …
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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 January 9, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 9, 2007.
- 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.