EP 2547894 A1 20130123 - FUEL FEEDING SYSTEM
Title (en)
FUEL FEEDING SYSTEM
Title (de)
KRAFTSTOFF-ZUFUHRSYSTEM
Title (fr)
SYSTÈME D'AMENÉE DE CARBURANT
Publication
Application
Priority
- DE 102010011915 A 20100318
- EP 2010007516 W 20101209
Abstract (en)
[origin: WO2011113464A1] A fuel feeding system comprises a fuel supply line (12) for conveying fuel from a fuel tank via a fuel pump (14, 15) to a fuel injection device (10) of an internal combustion engine; a fuel filter (16) which is arranged in the fuel supply line (12) and has a water separator (17); and a fuel/water dispensing device (32) which is coupled to the fuel filter (16) and is intended for conducting the water collected in the water separator (17) of the fuel filter (16) into an exhaust pipe (36) of the internal combustion engine. The fuel/water dispensing device (32) is connected via a main line (22) to a dry region of the fuel filter (16) and via a branch line (20) to a water storage region of the fuel filter (16). In addition, a mixing device (24) is arranged in the main line (22) and the branch line (20) opens out into the mixing device (24) in such a manner that a stream of fuel in the main line (22) can carry along water from the water line (20).
IPC 8 full level
F01N 3/025 (2006.01); F01N 3/029 (2006.01); F01N 3/20 (2006.01); F02M 37/22 (2006.01); F02M 37/28 (2019.01); F02M 37/32 (2019.01)
CPC (source: EP US)
F01N 3/0253 (2013.01 - EP US); F01N 3/04 (2013.01 - EP US); F01N 3/36 (2013.01 - EP US); F02M 37/28 (2018.12 - EP US); F02M 37/32 (2018.12 - EP US)
Citation (search report)
See references of WO 2011113464A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102010011915 A1 20110922; CN 102803700 A 20121128; EP 2547894 A1 20130123; JP 2013522523 A 20130613; RU 2012144231 A 20140427; US 2013048754 A1 20130228; US 8726853 B2 20140520; WO 2011113464 A1 20110922
DOCDB simple family (application)
DE 102010011915 A 20100318; CN 201080065550 A 20101209; EP 10796275 A 20101209; EP 2010007516 W 20101209; JP 2012557415 A 20101209; RU 2012144231 A 20101209; US 201213621252 A 20120916