Burner for liquid fuel combustion apparatuses
CA 2327148 A1 · Owner: Park, Dong-Man · Inventors: Park, Dong-Man
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A structurally improved burner for liquid fuel combustion apparatuses is disclosed. The burner of this invention is designed to allow a liquid fuel combustion apparatus to remarkably improve its combustion efficiency and to finally achieve desired high thermal efficiency in addition to desired conservation of energy. The liquid fuel combustion apparatus, using the burner of this invention is, also improved in its durability, and minimizes the amount of harmful, unburnt exhaust gases, thus being unlikely to cause environmental pollution, such as air pollution. The burner has a burner body consisting of a liquid fuel injection nozzle, a firing rod, and a temperature sensor. This burner body …
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 29, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 29, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 29, 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.