Mahle International Gmbh

Behr Gmbh Co. Kg

Mahle Behr Gmbh & Co. Kg

Nic Sautter

Stefan Hirsch

Michael Moser

Heiko Neff

Caroline Schmid

Nikolaus Daubitzer

Dominique Raible

Holger Schroth

Thomas Schiehlen

Stefan Jauss

Anton Kierig

Stefan Ruppel

Peter Englert

Yakup Özkaya

Achim Wiebelt

Leszek Goerlich

Volker Schall

Ulrich Hütter

Dominique Weinmann

Alexandra Schnaars

Oliver Mamber

Markus Stommel

Kai Saupe

Hans-Georg Herrmann

Riccardo Carlo Giolitti

Lukas Hinderer

Lars Kaminski

Carolin Sailer

Benedict Bonpain

Rudolf GÖRLICH

Steven Quirin

A fluid management module for cooling an electric energy store by immersion cooling is disclosed. The fluid management module includes a fluid path for a cooling medium comprising an inlet connection and an outlet connection. A heat exchanger and a filter device are arranged in the fluid path. A valve device is arranged in the fluid path between the inlet connection and the outlet connection. A service inlet connection communicates with the fluid path between the valve device and the outlet connection and a service outlet connection communicates with the fluid path between the inlet connection and the heat exchanger, for fluidically connecting the fluid path with a service unit containing a cooling medium reservoir for the cooling medium.

Fluid management module for cooling an electric energy store by means of immersion cooling

A device for filling and maintenance of a system with a battery that is cooled by a coolant is disclosed. The device includes a control arrangement that, for a first filling of the system with the coolant: checks a system path for leakages via a leakage-checking arrangement; in the absence of leakage, fills the system with coolant via a coolant reservoir; flushes the system with coolant such that the coolant circulates along the system path through the system and the device; checks a quality of the coolant via an analysis arrangement during flushing, and cleans the coolant via a cleaning arrangement; and completes the first filling when the quality lies above a predetermined value range.

Device for the filling and maintenance of a system with a battery

A method for filling a cooling circuit of a motor vehicle with a coolant may include filling the cooling circuit with ion-free water in a water filling operation, leaving the ion-free water in the cooling circuit for a water duration of action in a water operation of action, displacing the ion-free water out of the cooling circuit via filling the cooling circuit with a passivating agent in a passivating operation, rinsing the cooling circuit with ion-free water such that the ion-free water at least dilutes the passivating agent in the cooling circuit and a liquid including at least one of the ion-free water and the passivating agent remains in the cooling circuit in a rinsing operation, displacing the liquid out of the cooling circuit via filling the cooling circuit with the coolant in a coolant filling operation, and/or fluidically sealing the cooling circuit towards an outside in a sealing operation.

Method for filling a cooling circuit of a motor vehicle with a coolant

A heat exchanger component of a temperature control system of an electrical energy store may include a carrier material and at least two layers. The at least two layers may include a first layer composed of an electrically insulating material and a second layer that may facilitate temperature control via at least one of cooling and heating the electrical energy store.

Heat exchanger component

The application relates to a heat exchanger and a connecting system for the heat exchanger. This subject matter includes a housing formed by a top part and a bottom part and a first connecting element and a second connecting element connected to these top and bottom parts. Specific embodiments of the subject matter are shown in which the connecting elements connect the housing top part and bottom part by a positive and/or material connection. The advantages of each embodiment over prior approaches are too numerous to include in this abstract, but will be apparent to one of ordinary skill in the art when reviewing the full specification.

Connecting system for a heat exchanger

The invention relates to a heat exchanger with a first and a second collecting tank, with at least one tube arranged between the two collecting tanks, each having a fluid inlet and a fluid outlet. At least one tube end is in fluid communication with a collecting tank and is connected to the collecting tank via a form-fitting and/or integrally bonded connection, wherein the opening is surrounded by an opening edge.

Heat exchanger

A crankcase ventilation oil mist separator system, comprising: a first separator unit, which has at least one filter body arranged in a blow-by gas path such that blow-by gas flows through the body; a second separator unit which is arranged in a bypass path that bypasses the first separator unit; and a bypass valve which opens the bypass path when a differential pressure in the first separator unit exceeds a predefined value, wherein the second separator unit is an impactor separator.

Oil mist separator

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Plochingen, Germany

Nic Sautter