EP 3152433 A1 20170412 - SUPERCHARGED INTERNAL COMBUSTION ENGINE
Title (en)
SUPERCHARGED INTERNAL COMBUSTION ENGINE
Title (de)
AUFGELADENE BRENNKRAFTMASCHINE
Title (fr)
MOTEUR À COMBUSTION INTERNE SURALIMENTÉ
Publication
Application
Priority
- DE 102014210508 A 20140603
- EP 2015059671 W 20150504
Abstract (en)
[origin: WO2015185303A1] Supercharged internal combustion engine with an intake tract in which a compressor is arranged, wherein a throttle element is arranged in the intake tract between the compressor and the internal combustion engine, wherein, between the compressor and the throttle element, the intake tract can be gas-conductively connected on the low-pressure side to a first line and on the high-pressure side to a second line via a blow-off valve, and wherein a fuel tank with an activated carbon filter is provided for supplying fuel to the internal combustion engine, which fuel tank can be gas-conductively connected via a tank ventilation valve, wherein, between the compressor and the throttle element, the intake tract can be gas-conductively connected on the low-pressure side to a third line and on the high-pressure side to a fourth line via the tank ventilation valve, wherein the blow-off valve and the tank ventilation valve are arranged parallel to one another and the first and the third lines and the second and the fourth lines are, at least in sections, the same lines. Through the embodiment according to the invention, doubled lines are eliminated, which thus generates advantages with respect to costs, installation space, and weight, without functional disadvantages.
IPC 8 full level
F02M 25/08 (2006.01); B60K 15/035 (2006.01); F02B 37/16 (2006.01)
CPC (source: CN EP US)
B01D 53/0407 (2013.01 - US); F02B 37/16 (2013.01 - EP US); F02B 37/164 (2013.01 - CN EP US); F02M 25/0836 (2013.01 - CN EP US); F02M 25/0872 (2013.01 - CN EP US); F02M 25/089 (2013.01 - EP US); B01D 2253/102 (2013.01 - US); B01D 2257/702 (2013.01 - US); B01D 2259/4516 (2013.01 - US); F02M 25/0818 (2013.01 - CN EP US); F02M 25/089 (2013.01 - CN); Y02T 10/12 (2013.01 - EP US)
Citation (search report)
See references of WO 2015185303A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102014210508 A1 20151203; CN 106068369 A 20161102; CN 106068369 B 20191001; EP 3152433 A1 20170412; US 10100784 B2 20181016; US 2017096969 A1 20170406; WO 2015185303 A1 20151210
DOCDB simple family (application)
DE 102014210508 A 20140603; CN 201580009913 A 20150504; EP 15719722 A 20150504; EP 2015059671 W 20150504; US 201615358271 A 20161122