Borgwarner Inc.

Knorr-bremse Gesellschaft MIT Beschrankter Haftung

Knorr-bremse Systeme Fur Schienenfahrzeuge Gmbh

Emitec Gesellschaft Fur Emissionstechnologie Mbh

Volker Joergl

Rolf Brück

Marc-Gregory Elstorpff

Timm Kiener

Olaf E Weber

John Shutty

Thomas Kritzinger

Robert Czarnowski

David B Roth

Henry Lehmann

Wolfgang Wenzel

Richard Rathammer

Sylvia Wuest

Stefan Weiss

Marcin Widlinski

Thomas A Grissom

Michael Becker

Volker Mueller

Michael Kassan

Rainer Kolmar

Sylvia Haller

Harald Roclawski

Gert Schreiber

Bruce Thorpe

Dominik Katzler

Daniel Tippelt

Peter Magyar

Richard Horvath

Volker Müller

The invention relates to a coil device for an electromagnetic track brake for a rail vehicle. The coil device has a winding wire, which has a first end and a second end. The coil device is the first end of the winding wire is formed as a first coil connection for establishing an electrically conductive joint connection to a first connection cable and/or the second end of the winding wire is formed as a second coil connection for establishing an electrically conductive joint connection to a second connection cable.

Coil device for an electromagnetic track brake for a rail vehicle, magnetic track brake for a rail vehicle, and method for mounting at least one connection cable of a coil of an electromagnetic track brake for a rail vehicle

A method of controlling exhaust gas recirculation (EGR) in a turbocharged compression-ignition engine system including an engine, an induction subsystem in upstream communication with the engine, an exhaust subsystem in downstream communication with the engine, a high pressure EGR path between the exhaust and induction subsystems upstream of a turbocharger turbine and downstream of a turbocharger compressor, and a low pressure EGR path between the exhaust and induction subsystems downstream of the turbocharger turbine and upstream of the turbocharger compressor. A target total EGR fraction for compliance with exhaust emissions criteria is determined, then a target HP/LP EGR ratio is determined to optimize other engine system criteria within the constraints of the determined target total EGR fraction.

Controlling exhaust gas recirculation in a turbocharged compression-ignition engine system

The disclosed embodiments relate to a housing device for a magnet body for an electromagnetic rail brake for a rail vehicle. The housing device has a first cable feed-through opening for the feeding through of a first electrical connection cable into the magnet body. The housing device is characterized in that a first axial-extent axis of the first cable feed-through opening is arranged at an acute inclination angle to a main surface of the housing device adjacent to the first cable feed-through opening, wherein the first cable feed-through opening is arranged in the center of the rail brake within a tolerance range.

Housing device for a magnet body for an electromagnetic or permanently magnetic rail brake for a rail vehicle and electromagnetic or permanently magnetic rail brake for a rail vehicle

The invention relates to a turbine casing of an exhaust-gas turbocharger, having an inlet connection piece adjoined by a spiral, and having an outlet connection piece, characterized by an insulating device for reducing the input of heat into the inlet connection piece, the spiral and/or the outlet connection piece.

Turbine casing of an exhaust-gas turbocharger

A multi-stage turbocharger arrangement (TLA), having a high-pressure stage, the high-pressure turbine of which has an associated first bypass valve; and having a low-pressure stage which is arranged downstream as viewed in the flow direction of the exhaust gases and which has a low-pressure turbine and a second bypass valve, wherein at least one of the bypass valves is arranged in an associated, cooled housing module.

Multi-stage turbocharger arrangement

A turbine housing of the exhaust turbocharger, having an inlet, which is adjoined by a spiral; having an outlet; and having a coolant arrangement; wherein the coolant arrangement has a plurality of coolant ducts, which branch off from an inlet duct section and open into an outlet duct section.

Turbine housing of an exhaust turbocharger

The invention relates to an exhaust turbocharger () of an internal combustion engine () having a compressor (), and having a turbine (), which comprises a turbine housing (), wherein the turbine housing () comprises an evaporator (), to which heat deriving from the exhaust gases of the internal combustion engine () can be admitted for the evaporation of a working fluid, and wherein the evaporator () is flow-connected to a line arrangement (), in which a steam turbine () and downstream of that a condenser () are arranged, viewed in the direction of flow (S) of the working fluid.

Exhaust turbocharger of an internal combustion engine

One exemplary embodiment may include an engine breathing system including an exhaust driven auxiliary air pump to flow air directly into the exhaust side of the breathing system.

Exhaust driven auxiliary air pump and products and methods of using the same

The invention relates to an exhaust turbocharger (), having a turbine housing (), which comprises an intake connection (), the intake connection () being integrally connected to an exhaust manifold (), which comprises a single exhaust gas intake ().

Exhaust turbocharger

The invention relates to a turbine casing () of an exhaust-gas turbocharger (), having an inlet connection piece () adjoined by a spiral (), and having an outlet connection piece (), characterized by an insulating device () for reducing the input of heat into the inlet connection piece (), the spiral () and/or the outlet connection piece ().

The present invention relates to a multi-stage turbocharger arrangement (), having a high-pressure turbocharger () which has a turbine housing (A), a bearing housing (A), a compressor housing (A); and having a low-pressure turbocharger () which has a turbine housing (B), a bearing housing (B), a compressor housing (B); wherein the turbine housings (A,B) are provided with an integrated inner shell () for conducting exhaust gas.

According to one implementation of an engine system, a power device is selectively actuated to provide energy to a storage device. Energy from the storage device is selectively provided to a boost assist device to supplement the normal energy supply to a boost device and enable an increased power output of the engine in at least certain engine or vehicle operating conditions. In one form, the power device may be a source of electrical energy and the storage device is capable of storing an electrical charge. In another form, the power device is a fluid pump and the storage device is capable of storing pressurized fluid. Various methods may be employed to control operation of the power device and energy storage in the storage device.

Boost assist system

The present invention relates to a multi-stage turbocharger arrangement (), having a high-pressure turbocharger () which has a turbine housing (A), a bearing housing (A), a compressor housing (A); and having a low-pressure turbocharger () which has a turbine housing (B), a bearing housing (B), a compressor housing (B); wherein the turbine housings (A,B) are combined to form at least one turbine housing unit (), and/or wherein the bearing housings (A,B) are combined to form at least one bearing housing unit (), and/or wherein the compressor housings (A,B) are combined to form at least one compressor housing unit ().

One embodiment includes a housing () and a valve () to be used in an internal combustion engine exhaust breathing system (). The housing () may define one or more inlet passages that receive fluid-flow, and may also define one or more outlet passages that deliver fluid-flow. The valve () regulates fluid-flow through the housing () and between the passages.

Multi-functional valve for use in an exhaust breathing system

Methods and products for controlling exhaust gas recirculation.

Growing community of inventors

Breitenfurt, Austria

Volker Joergl