Apparatus and process for vaporizing a liquified hydrocarbon
CA 1289453 C · Owner: Mandrin, Charles · Inventors: Mandrin, Charles
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A liquified hydrocarbon is vaporized in the installation by being brought into direct contact with heated compressed hydrocarbon in a heat exchanger. The hydrocarbon is compressed in a compressor (2), which is driven by a steam turbine (1). To heat the compressed hydrocarbon the, hydrocarbon is brought into heat exchange with the waste steam from the steam turbine, in the process of which the waste steam condenses. The product can be withdrawn before or after the compressor (2).
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
- Granted September 24, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 24, 2008.
- 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.