Kraftstofffilteranordnung und Verfahren zum Entfernen von Wasser aus einer Kraftstofffilteranordnung

Details

Veröffentlichungs-Nr.

EP2878352

Aktenzeichen

EP13195161

Anmeldetag

29. November 2013

Veröffentlichung

28. März 2018

Erteilung

28. März 2018

Rechtsraum

EP

IPC

B01D36/00F02M37/22

Abstract

The disclosure relates to a fuel filter assembly, a filter element, and a method of draining water from a fuel filter assembly. The fuel filter assembly comprises a filter element with a water collecting space; the filter element being connected to a fuel pipe for feeding an upstream side of the filter element with fuel and for providing filtered fuel from a downstream side of the filter element to a combustion engine or parts thereof; a fuel pump arranged downstream from the filter element, wherein the fuel pump can be operated in a first mode for drawing fuel through the filter element and in a second, reverse mode for feeding fuel back to the filter element; a one-way fuel valve arranged upstream of the filter element allowing for flow towards the upstream side of the filter element; a pressure-actuated one-way drain valve in communication with the water collecting space.

Anmelder

Firma

DONALDSON COMPANY, INC.

Land

🇺🇸 USA

Fachgebiete