Multi-nozzle spray desuperheater
CA 1210422 A · Owner: White Consolidated Industries, Inc. · Inventors: Johnson, Roger E.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a multi-nozzle spray desuperheater and provides a new and improved spray tube assembly having a plurality of nozzle means whereby cooling water may be controllably injected into a fluid stream for example steam, to, selectively maintain the fluid stream at a predetermined temperature level.
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 26, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 26, 2003.
- 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.