Gentherm Gmbh

Faurecia Emissions Control Technologies, Germany Gmbh

Emcon Technologies LLC

Bayerische Motoren Werke Aktiengesellschaft

Zeuna-starker Gmbh & Co. Kg

Audi Ag

Technische Universitaet Muenchen

Emcon Technologies Germany (augsburg) Gmbh

Et US Holdings LLC

Emcon Tehnologies Germany (augsburg) Gmbh

Marco Ranalli

Martin Adldinger

Andreas Mayr

Stefan Schmidt

Peter Kroner

Gregg Speer

Clive D Telford

David Herranz

Jurgen Klement

A Steven Walleck

Helmut Venghaus

Lee Watts

Todd Robert Barnhart

Thorsten Keesser

Tobias Danner

Lakhi Nandlal Goenka

Lon Edward Bell

Wilbur H Crawley

Douglas Todd Crane

John Walter LaGrandeur

Jonathan Zhang

Andreas Eder

Christoph Noller

Uwe Gerlinger

Wolfgang Hahnl

Dumitru-Cristian Leu

Thorsten Linde

Wei Zhou

Johannes Grau

Barbara Lacher

Steve Kang

Jörg Leder

Stefan Riederer

Leonhard Hoerth

Heinrich Birndorfer

Christine Huth

Manuel Lorenz

Jürgen Klement

Kathrin Bremser

Barbara Zimmermann

The present teachings relate to an air conditioner device with at least one ventilation device, which has at least one fluid transport device and at least two fluid exchange devices, wherein the fluid transport device has at least two attachment openings, of which one is a fluid inlet and one additional a fluid outlet. Provision is made that in at least one operational state at least a first fluid exchange device is attached to a fluid inlet of a fluid transporting device and a second fluid exchange device is attached to a fluid outlet of a fluid transporting device.

Air conditioner device for a seat

An energy-efficient thermal management system for an electric or hybrid vehicle is provided. The system has a first coolant circuit for controlling the temperature of electric components of an electric powertrain, an air-conditioning unit being provided for air-conditioning an interior. A second coolant circuit air-conditions the interior and is operable independently of the first coolant circuit. Each coolant circuit comprises a pump and a respective ambient heat exchanger. In order to control the temperature of the interior, a temperature control device which can be designed as a Peltier module is integrated into the second coolant circuit, said temperature control device operating in the manner of a heat pump for heating purposes. The two coolant circuits can be coupled to each other in order to exchange heat. An additional temperature control device can be integrated in order to air-condition an interior component in a decentralized manner, in particular a seat.

Thermal management for an electric or hybrid vehicle and a method for air-conditioning the interior of such a motor vehicle

The invention relates to a device for controlling the temperature of an electrical energy store on the motor vehicle side, comprising at least one temperature control system having at least one pettier element, which can be thermally coupled, or is thermally coupled, with the electrical energy store on the motor vehicle side, or to an electrical energy store on the motor vehicle side to be temperature-controlled, wherein in addition, the at least one temperature control system is thermally coupled with at least one temperature-control fluid reservoir containing at least one temperature-control fluid.

Device for controlling the temperature of an electrical energy store on the motor vehicle side

A method of regenerating an exhaust gas purification filter, in particular for internal combustion engines, uses a vaporized liquid that is to be introduced into the exhaust gas flow. A surface temperature of a heating element in a vaporizer chamber is limited to a maximum of 700 to 750&#xb0; C.

Method of regenerating an exhaust gas purification filter, and vaporizer

The invention relates to a temperature-controlled beverage holder () for vehicles for holding a beverage container (), comprising, at least one temperature-control device () for controlling the temperature of the beverage container () at least one temperature-control fluid circuit () for controlling the temperature of the temperature-control device () by means of a temperature-control fluid, at least one first heat transfer device () for transferring heat flow between the temperature-control device () and the temperature-control fluid circuit (), and at least one temporary fluid reservoir () for temporarily storing the temperature-control fluid. According to the invention, the first heat transfer device () and the temporary fluid reservoir () are arranged directly adjacent to one another or are produced from one piece.

Beverage holder for vehicles

Temperature control systems and methods can be designed for controlling the interior climate of a vehicle or other the climate of another desired region. The temperature control system for a vehicle can have a thermoelectric system providing heating and/or cooling, including supplemental heating and/or cooling. The thermoelectric system can transfer thermal energy between a working fluid, such as liquid coolant, and comfort air upon application of electric current of a selected polarity. The thermoelectric system can supplement or replace the heat provided from an internal combustion engine or other primary heat source. The thermoelectric system can also supplement or replace cold energy provided from a compressor-based refrigeration system or other primary cold energy source.

Temperature control systems with thermoelectric devices

A thermoelectric power generating system is provided that includes at least one thermoelectric assembly. The at least one thermoelectric assembly includes at least one first heat exchanger in thermal communication with at least a first portion of a first working fluid. The first portion of the first working fluid flows through the at least one thermoelectric assembly. The at least one thermoelectric assembly includes a plurality of thermoelectric elements in thermal communication with the at least one first heat exchanger. The at least one thermoelectric assembly further includes at least one second heat exchanger in thermal communication with the plurality of thermoelectric elements and with a second working fluid flowing through the at least one thermoelectric assembly. The second working fluid is cooler than the first working fluid. The thermoelectric power generating system further includes at least one heat exchanger portion configured to have at least some of the first portion of the first working fluid flow through the at least one heat exchanger portion after having flowed through the at least one thermoelectric assembly. The at least one heat exchanger portion is configured to recover heat from the at least some of the first portion of the first working fluid.

High efficiency thermoelectric generation

A machine tool for manufacturing exhaust gas cleaning devices, in particular diesel particulate filters and catalysts that have a housing and a gas-traversed insert clamped in the housing, comprises at least one tool, in which the insert is clamped in the housing. A heating device that heats the housing is integrated in the tool. In a method for manufacturing exhaust gas cleaning devices, the heated housing is plastically deformed in a machine tool, and the insert is inserted into the housing.

Method and machine tool for manufacturing exhaust gas cleaning devices

A device for exhaust gas heat utilization in internal combustion engines of motor vehicles includes an exhaust gas line which in sections includes a first exhaust gas flow duct and a second exhaust gas flow duct connected in parallel. A valve flap is movable between a closed position and an open position, which can selectively close or at least partly clear a flow cross-section of the first or second exhaust gas flow duct. At least one thermoelectric generator module is thermally coupled with the second exhaust gas flow duct and with a cooling circuit. The device also includes an expansion material actuator for temperature-dependent actuation of the valve flap.

Device for exhaust gas heat utilization

An exhaust muffler of an internal combustion engine has pipe sections on the inflow side and on the outflow side, respectively, and a muffler housing that is in communication with the pipe sections. The muffler housing, which includes an outer casing and end walls, is made at least in sections of a plastic material.

Exhaust muffler

An apparatus comprises an emissions trap and a loading determination device. The emissions trap is configured to trap emissions present in exhaust gas and comprises a first local region and a second local region. The loading determination device is configured to determine emissions loading of the first local region and emissions loading of the second local region. An associated method is disclosed.

Method and apparatus for determining local emissions loading of emissions trap

An exhaust system for a motor vehicle with a diesel engine () includes a particulate filter unit (), a particulate receiving accumulator () close to the engine being arranged upstream of the particulate filter unit () and binding a partial quantity of the particulates contained in the exhaust gas flow, with another partial quantity of the particulates contained in the exhaust gas flow flowing through the particulate receiving accumulator () to the particulate filter unit (). The particulate receiving accumulator () is arranged so close to the engine () that it is at least partly regenerated during operation owing to the NOoxidation effect.

Exhaust system of a motor vehicle with a diesel engine

A motor vehicle includes a diesel propulsion engine and an exhaust system that comprises a discontinuously regenerating exhaust gas purification system. A fuel evaporator unit serves to enrich engine exhaust gases with fuel vapors. The fuel evaporator unit is connected to a vehicle fuel tank, and is provided upstream of the exhaust gas purification system. The fuel evaporator unit includes a fuel evaporator in the form of a heat exchanger that is exposed to the exhaust gas stream. The heat exchanger has a fuel feed line and a fuel vapor discharge. The fuel evaporator unit also includes an auxiliary oxidizing converter connected upstream of the heat exchanger. A percentage of nonburned diesel fuel in the exhaust gases fed into the auxiliary oxidizing converter is adjustable using an enrichment device.

Motor vehicle provided with a diesel propulsion engine

In a device for cleaning vehicular exhaust gas, in particular a diesel exhaust particle filter, the individual bodies which together constitute a one-piece filter body, are arranged so as to have an oblique angle with an axis of symmetry of the filter body and/or with the horizontal plane, here in relation to the installation condition of the device in the vehicle and/or an underside of the filter body having a reduced curvature compared to portions of the outer contour adjoining the underside.

Device for cleaning vehicular exhaust gas, in particular a diesel exhaust particle filter, and vehicle comprising such device

Growing community of inventors

Augsburg, Germany

Marco Ranalli