System for cooling and recuperating heat for high intensity electric circuits
CA 2394684 A1 · Owner: Amc S.A.R.L. · Inventors: Pillet, Michel
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention concerns a cooling system for a high intensity electric circuit designed to power an electrolysis vessel with a high intensity current. Said system comprises a tube (18) made of conductive metal in series and/or in parallel in the electric circuit transporting the high intensity current and liquid circulating circuit (34) comprising a pump with variable flow rate (28) maintaining a liquid flow in the tube for recuperating the heat released by the passage of high intensity current in said tube and a heat exchanger (30) for evacuating the heat recuperated in the tube and restore it to the electrolysis vessel for maintaining its temperature above a crystallisation threshold of …
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 December 6, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 6, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 6, 2022.
- 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.