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Fuel supply device for injecting fuel into e.g. cylinder of diesel engine of motor vehicle, has by-pass line fluidically connected with branch and main lines upstream of mixing device, which sucks water from branch line
Fuel supply device for injecting fuel into e.g. cylinder of diesel engine of motor vehicle, has by-pass line fluidically connected with branch and main lines upstream of mixing device, which sucks water from branch line
The device (10) has a delivery device (32) fluidically connected with an anhydrous region and a water storage region (19) of a fuel filter (16) by a branch line (20) and a main line (22), respectively. A mixing device (24) is arranged in the main line. The branch line is discharged in the mixing device. The mixing device sucks water from the branch line due to a flow of fuel, which flows through the main line and the mixing device. A by-pass line (36) is fluidically connected with the branch line and the main line upstream of the mixing device.
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