Fuel pump module for ethanol fuel vehicle
AssigneeHyundai Motor Company
InventorChang Han Kim
Life of this patent
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Abstract
A fuel pump module for an ethanol fuel vehicle, which is mounted on a fuel tank for storing ethanol fuel and is provided with a pump and a supply portion for pressure-feeding the ethanol fuel stored in the fuel tank to an engine, may include a heater unit that is disposed therebetween and is fluid-communicated to the pump and the supply portion through a connection hose so as to heat by electrical resistance the ethanol fuel supplied to the heater unit through the pump.
Claims18
A fuel pump module for an ethanol fuel vehicle, which is mounted on a fuel tank for storing ethanol fuel and is provided with a pump and a supply portion for pressure-feeding the ethanol fuel stored in the fuel tank to an engine, the fuel pump module comprising a heater unit that is disposed therebetween and is fluid-communicated to the pump and the supply portion through a connection hose so as to heat by electrical resistance the ethanol fuel supplied to the heater unit through the pump.
Dependencies are inferred from the claim text.