Control system for a solar steam generator
CA 1134926 A · Owner: The Babcock & Wilcox Company · Inventors: Zadiraka, Allan J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A once-through solar steam generator assembly is controlled by a control system wherein the outlet temperature of superheated steam from two independent boiler flow paths is independently controlled to a common set point by a combination of water spray attemperation at the primary superheater outlet of each flow path and the control of feedwater flow through the independent flow paths.
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 November 2, 1982. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 2, 1999.
- 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.