Behr Gmbh & Co.

Mahle International Gmbh

Behr Gmbh Co. Kg

Wolfgang Reeb

Eberhard Pantow

Daniel Hendrix

Karsten Emrich

Reinhard Kull

Claus Augenstein

Matthias Banzhaf

Stefan Weise

Andre Schairer

Markus Reck

Wolfgang Kramer

Christian Oberlechner

Annegret Tillmann

A gas-cooled heat exchanger, in particular a direct intercooler, for cooling of a fluid which flows through the heat exchanger, with a heat transfer block featuring a plurality of flow channels, with a first collection chamber and a second collection chamber. The collection chambers are fluidically connected with one another via the flow channels and the outside of the heat transfer block can be perfused by gas. In the direction of the perfusion, a screen is arranged in front of the heat transfer block for the prevention of flow in certain areas around the flow channels of the screen. One of the collection chambers features a vent for discharge of condensate of the fluid which can be sealed from or released into the surrounding area of the heat exchanger.

Heat exchanger having a heat transfer block with a screen arranged thereon

The invention relates to a heat exchanger, in particular a charge-air cooler for a motor vehicle.

Heat exchanger, in particular charge-air cooler

The motor vehicle cooling system () contains a fan () with which at least one cooler () is associated. Provision is made for the fan () to be in the form of a centrifugal blower with an air guiding housing ().

Motor vehicle cooling system and motor vehicle embodying same

A hydraulic friction clutch has a drive shaft, a drive disk fastened non-rotatably thereto, and an output, which is define by an housing. The housing is rotatably journaled relative to the drive shaft via bearings. The drive disk has a profiling to increase the transmittable torque and rotates in a working chamber formed in a space formed inside the housing. The housing has a supply chamber communicating with the working chamber via a bidirectional duct(s). Working fluid is introduced and drained to and from the working chamber solely through the bidirectional duct(s). Working fluid is introduced and drained from the working chamber substantially from the outer radial region of the working chamber.

Hydraulic friction clutch

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Aichtal, Germany

Wolfgang Reeb