Mahle International Gmbh

Homag Gmbh

Harald Rieger

Leszek Goerlich

Ludwig Albrecht

Hartmut Sauter

Jörg Dittmann

Ruven Weiss

Bernhard Schwalk

Thomas Zirkelbach

Hartmut Sohla

Edgar Ammon

Rainer Handel

Holger Peters

Christian Gramlich

Yimin Gan

Felix Schatz

Martin Calmbach

Reiner Götz

Carsten Kanitz

Dr Hartmut Sauter

Benjamin Brombach

Yakub ÖZkaya

An apparatus for coating a workpiece that consists at least in sections of wood, wood-based material, synthetic material or the like. The apparatus can include a pressing device for pressing a coating material onto a surface of the workpiece to be coated, a conveying device for inducing a relative movement between the workpiece and the pressing device, an activation device for activating a joining agent used for joining the coating material to the surface of the workpiece to be coated, and a sensor for detecting an operating variable of the joining agent. The apparatus can include a shielding device for shielding a sensor section of the sensor.

Device and method for coating a workpiece

A cooler for an internal combustion engine may include a cooler block including a gas path for communicating a gas flow along a gas flow direction and a coolant path for communicating a coolant flow. The gas path and the coolant path may be thermally coupled to each other and may be fluidly separated from each other. The cooler may include a liquid separator for separating a liquid from the gas flow. The liquid separator may be arranged on the cooler block at an outlet side of the gas path. The liquid separator may include a reservoir for the separated liquid and an evaporator for evaporating the separated liquid.

Cooler having liquid separator for use with an internal combustion engine

The present invention relates to an exhaust gas cooler (), in particular for an exhaust gas recirculation system of an internal combustion engine, preferably of a motor vehicle, comprising an exhaust gas inlet () which is connected in a communicating manner with an inlet chamber (), an exhaust gas outlet () which is connected in a communicating manner with an outlet chamber (), a plurality of exhaust gas pipes () which are configured as flat pipes, extend parallel to each other through a coolant chamber () and are connected in a communicating manner on one side to the inlet chamber () and on the other side to the outlet chamber (), a coolant inlet () which is connected in a communicating manner to the coolant chamber (), and a coolant outlet () which is connected in a communicating manner to the coolant chamber (). The exhaust gas pipes () have on mutually opposite sides () a plurality of outwardly projecting protrusions () which are spaced apart from each other in the longitudinal direction () of the exhaust gas pipes (). A simplified cooling effect can be achieved if, with in each case two adjacent exhaust gas pipes (), the protrusions () of one exhaust gas pipe () bear in each case directly against the other exhaust gas pipe () at a distance in the longitudinal direction () of the exhaust gas pipes () from the nearest protrusion () of the other exhaust gas pipe ().

Exhaust gas cooler

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Waldachtal, Germany

Harald Rieger