Device for producing energy by means of a turbo-machine
CA 2320977 A1 · Owner: Alstom Power (Switzerland) Ltd · Inventors: Keller, Jakob (Deceased)
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention concerns a device for producing energy by means of a turbomachine driven by a compressor device for isothermal compression of a compressible fluid, preferably air, and which is directly supplied by the turbo-machine supply system, or after an intervening combustion chamber wherein the compressible fluid is lighted in the presence of a fuel. The invention is characterised in that the compressor device is equipped with a spraying system for spraying a pressurised liquid in the intake zone of a nozzle system mounted downstream of said spray system such that in the intake , zone an air-water mixture is formed and guided onto the nozzle system and, downstream of said nozzle …
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 November 3, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 3, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 3, 2020.
- 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.