A method for processing condensed fuel by means of gasification
CA 2318971 A1 · Owner: Manelis, Georgi B. · Inventors: Manelis, Georgi B.; Foursov, Victor P.; Poliantchik, Evgueni V.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention pertains to methods to process low-grade condensed fuels primarily highly humid ones by means of pyrolysis and gasification of their organic part so as to produce liquid hydrocarbon products of pyrolysis and fuel gas, which are used for energy generation. The method can be used for environmentally friendly processing/disposal of poorly combustible wastes. The fuel is charged in a gasifier reactor type of a shaft kiln possibly together , with a solid incombustible material countercurrently to an oxygen-containing gasifying agent and combustible components of the charge are gasified. Smoke gases are introduced in the gasifying agent. The maximum temperature in the reactor …
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
- Filed January 22, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 22, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 22, 2021.
- 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.