Mahle International Gmbh

Behr Gmbh Co. Kg

Mahle Behr Gmbh & Co. Kg

Andreas Kleber

Peter Geskes

Eberhard Pantow

Klaus Irmler

Michael Schmidt

Richard Bruemmer

Volker Kurz

Uwe Aschermann

Peter Griesheimer

An exhaust gas system for a motor vehicle may include an exhaust gas aftertreatment device communicating fluidically with an exhaust gas evaporation device. The exhaust gas aftertreatment device and the exhaust gas evaporation device may be arranged in one or more housings. A connecting line may be provided to fluidically connect the exhaust gas aftertreatment device to the exhaust gas evaporation device. The connecting line may include a fluid inlet connected to the exhaust gas aftertreatment device and a fluid outlet connected to the exhaust gas evaporation device. An evaporation bypass line may branch off from the connection line at a branching-off point. A valve apparatus may be arranged in at least the connecting line and may be adjustable between a first position to fluidly connect the fluid inlet to the fluid outlet, and a second position to fluidly connect the fluid inlet to the evaporator bypass line.

Exhaust gas system for a motor vehicle

A motor vehicle may include a radiator arrangement. The radiator arrangement may include a radiator grill having a cooling air inlet and a radiator arranged behind the cooling air inlet with respect to a forward traveling direction. A flow-directing device may be arranged to direct a cooling air flow from the cooling air inlet to the radiator. The flow-directing device may include at least one baffle element disposed on a radiator-grill side of the radiator arrangement and at least one other baffle element disposed on a radiator side. Additionally or alternatively, the flow-directing device may include a bellows arranged on the radiator-grill side or on the radiator side. Additionally or alternatively, the flow-directing device may include at least one rail including a groove and at least one rail baffle element guided in the at least one guide groove.

Motor vehicle having a radiator arrangement

An axial flow fan is provided that is arranged in a rotatable manner around an axis in a stationary shroud ring, with fan blades. The shroud ring has an essentially cylindrical annular surface with an axial extension from a leading edge to a trailing edge and the fan blades have an axial depth from an inflow edge to an outflow edge. The outflow edges of the fan blades in an axial direction project beyond the trailing edge of the annular surface and form a blade overhang and flow guidance elements are arranged radially outside the fan blades as well as in the axial region of the blade overhang.

Axial flow fan, in particular for a motor vehicle

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Marbach, Germany

Andreas Kleber