Thermodynamic installation
CA 1082934 A · Owner: Verenigde Machinefabrieken Stork N.V. · Inventors: Theyse, Frederik H.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An improved method is provided herein for transferring energy. A working medium is passed through a compressor zone and an expansion zone, and the working medium is held in a vapor-liquid phase equilibrium both in the compressor zone and in the expansion zone throughout the method. Consequently by, this invention, an increase in efficiency over prior art such thermodynamic methods is provided.
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 August 5, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 5, 1997.
- 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.