Method and apparatus for heating diesel fuel in a diesel engine
CA 2038341 A1 · Owner: Desjardins, Serge · Inventors: Desjardins, Serge
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method to heat a diesel fuel to a temperature within the range of 95 to 115°F and, preferably 105°F, and then feeding the fuel at this temperature to fuel diesel injectors of a diesel motor, in order to maximize the efficiency of a diesel motor. A thermostatically controlled diesel, system heated with an automotive electrical power source to be mounted adjacent a diesel pump of a diesel motor is also described. It comprises a fuel reservoir having an inlet at one end and an outlet at the other end. The inlets and outlets are joined in the reservoir by a heating coil, with the reservoir being filled with a heating oil. Heating elements for heating the ambient oil are provided in the …
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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 March 15, 1991. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 15, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 15, 2013.
- 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.