Robert Boschgmbh

Oliver Tschismar

Klaus Ries-Mueller

Jochen Fassnacht

Manfred Schmitt

Juergen Stegmaier

Bernd Eckert

Roland Norden

Martin Cichon

Lothar Schindele

Lutz Rauchfuss

David Schuetz

Frank Heber

Mathias Kurras

Guillaume Huard

Henrick Brandes

Patrick Sailer

An air conditioning device for air conditioning an interior and/or a component of an electric vehicle includes multiple fluid circuits having respective working media and configured for heating and cooling the electric vehicle. A first fluid circuit is designed for heating the interior of the electric vehicle via the first heat exchanger. A second fluid circuit is designed for heating the first evaporator. A third fluid circuit is designed for heating or cooling the interior of the electric vehicle. A fourth fluid circuit is designed for heating the interior of the electric vehicle via the first heat exchanger. A fifth fluid circuit is designed for cooling the heat source of the component of the electric vehicle.

Air conditioning device and method for air conditioning an interior and/or at least one component of an electric vehicle

A climate control device for conditioning the climate of a plurality of components and an interior of an electric vehicle, the climate control device having a plurality of fluid circuit units, which are configured to heat and/or cool the electric vehicle, a first fluid circuit unit being configured to control the climate of a first component of the electric vehicle, a second fluid circuit unit being configured to control the climate of the interior of the electric vehicle, a coolant circuit being configured to control the climate and dehumidify the interior of the electric vehicle, and a third fluid circuit unit being configured to utilize the waste heat of the second heat source.

Climate-control device and method for its operation

For operating an internal combustion engine having a throttle situated in an exhaust line or exhaust return line, in which a heat engine is driven by a quantity of heat produced by the internal combustion engine, in a first non-heating operating mode of the internal combustion engine, a first setpoint value is preset, a first operating parameter that characterizes a temperature of the internal combustion engine is detected, a first triggering value is determined for the triggering of the at least one throttle as a function of the first setpoint value and the first operating parameter, the at least one throttle is triggered in accordance with the first triggering value, and the at least one heat engine is driven by the resulting quantity of heat.

Device and method for operating an internal combustion engine, computer program, computer program product

Growing community of inventors

Metzingen, Germany

Oliver Tschismar