Process and apparatus for the production of synthesis gas
CA 1314708 C · Owner: Van Der Burgt, Maarten Johannes · Inventors: Harenslak, Gerd; Van Der Burgt, Maarten Johannes
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Synthesis gas is produced by partially combusting of a finely divided carbonaceous fuel in a reactor yielding synthesis gas and, molten slag. Slag is removed from the bottom of the reactor. Slag droplets-containing synthesis gas is removed from the top of the reactor and passed upwards through a tube along at least a part of which a coolant is passed. Consequently the synthesis gas is passed downwards through a heat exchanger, from the lower part of which the cooled synthesis gas is removed. An apparatus for the production of synthesis gas comprises a gasification reactor with a slag outlet at the bottom and a gas outlet at the top, a tube running from the gas outlet to a connecting means …
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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 March 23, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 23, 2010.
- 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.