Apparatus and method for a portable fuel supply for a vehicle
AssigneeWestport Power Inc.
InventorsKonrad J. Komuniecki, Gage Garner
Life of this patent
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Abstract
An improved apparatus and method provide a portable fuel supply for a vehicle. The apparatus comprises a vessel that is a source of fuel and a conduit that is operatively connected with the vessel at one end. There is also a coupling pin arrangement connected with the vessel. The coupling pin arrangement comprises a coupling pin and is mutually engageable with a fifth wheel coupling device. An end opposite the one end of the conduit operatively connects with a fuel system of the vehicle such that the vessel is in fluid communication with the fuel system and the vehicle operates with the fuel from the vessel.
Claims28
A fuel apparatus for a vehicle, said vehicle comprising a fuel system and a fifth wheel coupling device, said apparatus comprising:
- (a) a vessel comprising a source of fuel;
- (b) a first conduit operatively connected with said vessel at one end;
- and
- (c) a coupling pin arrangement connected with said vessel, said coupling pin arrangement comprising a coupling pin and being mutually engageable with said fifth wheel coupling device;
- wherein said fuel apparatus is primarily supported by said vehicle and an end opposite said one end of said first conduit operatively connects with said fuel system of said vehicle such that said vessel is in fluid communication with said fuel system and said vehicle operates with said fuel from said vessel.
A method of fuelling a vehicle comprising:
- securing a fuel supply with a fifth wheel coupling device of said vehicle, said fuel supply primarily supported by said vehicle;
- fluidly connecting said fuel supply with a fuelling system of said vehicle;
- and
- communicating fuel from said fuel supply to said fuelling system for combustion in cylinders of said vehicle.
A method of fuelling a vehicle having a primary fuel supply fluidly connected to a fuelling system of said vehicle and a secondary fuel supply secured with a fifth wheel coupling device of said vehicle, said secondary fuel supply primarily supported by said vehicle and fluidly connected with said fuelling system, said method comprising:
- delivering fuel from said primary fuel supply to said fuelling system, said fueling system delivering a portion of said fuel for combustion in cylinders of said vehicle and a further portion of said fuel to said secondary fuel supply such that said secondary fuel supply is refueled with fuel from said primary fuel supply.
Dependencies are inferred from the claim text.