Mahle International Gmbh

Mahle Behr Gmbh & Co. Kg

Behr Gmbh Co. Kg

Jürgen Grünwald

Stefan Hirsch

Eberhard Pantow

Heiko Neff

Dirk Neumeister

Martin Steinbach

Joachim Treier

Manuel Wehowski

Florin Moldovan

Thomas Heckenberger

Christian Heneka

The invention relates to a heat exchanger, particularly for a motor vehicle, comprising a first component with a first duct, a second component with a second duct and a thermoelectric element for generating a heat flow, wherein a first fluid of a first fluid circuit can be caused to flow through the first duct to control the temperature of a first external component, wherein a second fluid of a second fluid circuit can be caused to flow through the second duct, which is fluidically separated from the first duct, to control the temperature of a second external component, and wherein the at least one thermoelectric element is arranged between the first and second components, contacting same thermally.

Heat exchanger, particularly for a motor vehicle

The invention relates to a temperature-control device for the temperature control of an energy source, wherein the temperature-control device comprises a temperature-control unit, which has at least one Peltier element which is arranged between an accommodation area for the energy source and a fluid area in a thermally effective manner. Furthermore, the temperature-control device comprises a control unit for supplying voltage to the Peltier element, wherein the control unit is designed to supply a voltage to the Peltier element, which causes the Peltier element to transfer heat from the hotter part of the accommodation area or fluid area to the colder part of the accommodation area or fluid area.

Temperature-control device and method for the temperature control of an energy store

A combined intake and exhaust manifold () for a thermoelectric temperature control device includes an outer manifold case () that partially encases a first case interior (), and an inner manifold case () provided in the first case interior (), which partially encases a second case interior (). The outer and the inner manifold cases () have a joint connection side () for connecting a fluid line (). The manifold further includes at least one first flow-through opening () for introducing or discharging a fluid into or out of the first case interior () and at least one second flow-through opening () for introducing or discharging the fluid into or out of the second case interior () on the connection side ().

Combined intake and exhaust manifold for a thermoelectric temperature control device

The application relates to thermoelectric temperature control units, for example for controlling the temperature of an energy storage device in a motor vehicle. An exemplary embodiment comprises a Peltier element, having a first and a second surface, wherein the second surface is substantially adjacent or opposite to the first. The first surface is connected in a thermally conductive manner to a first and/or second flow duct, through which a fluid can flow. The second surface is connected in a thermally conductive manner to a heat-producing element, wherein the first flow duct is in fluid communication at one of the ends thereof with a first header, and the second flow duct is in fluid communication at one of the ends thereof with a second header, and the first flow duct and the second flow duct are in fluid communication at the respective second ends thereof with a common reversing header.

Thermoelectric temperature control unit

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Ludwigsburg, Germany

Jürgen Grünwald