About 89 results
https://drivepatents.com/patents/969654 · 24 Sep 2014
The present invention is a compact device for exhaust gas management in an EGR (Exhaust Gas Recirculation) system configured for occupying a smaller space with respect to the space commonly occupied by a set of elements present in an EGR system, which devi...
https://drivepatents.com/patents/973264 · 25 Jun 2014
The present invention relates to a conduit for a heat exchanger of an internal combustion engine EGR (Exhaust Gas Recirculation) system. This conduit is particularly designed to withstand thermal fatigue due to stresses generated by expansion, primarily of...
https://drivepatents.com/patents/973505 · 18 Jun 2014
The present invention relates to a gas management device suitable for being installed at the outlet of a particle filter or of a catalytic converter. This device is characterized by a very compact configuration having at least the heat exchanger for an EGR...
https://drivepatents.com/patents/973805 · 11 Jun 2014
The present invention proposes a new design in the configuration of the attachment between the battery of tubes and the shell of a heat exchanger, improving the manufacturing costs and efficiency with respect to the exchangers of the state of the art. The ...
https://drivepatents.com/patents/975180 · 7 May 2014
The present invention relates to a heat exchange device for exchanging heat between two fluids circulating through insulated conduits. In the preferred example the first fluid is a hot gas originating from an exhaust gas recirculation (EGR) system, and the...
https://drivepatents.com/patents/975479 · 30 Apr 2014
The present invention is a flow deflector suitable for a heat exchanger of the type consisting of at least one core made up of tubes forming a bundle arranged inside a shell and at least one baffle. The deflector according to the invention is an easily man...
https://drivepatents.com/patents/1007385 · 7 Dec 2011
Methods and products for controlling exhaust gas recirculation. A target total EGR fraction is determined for compliance with exhaust emissions criteria, and a target pressure/low pressure EGR ratio is determined to control engine knock. When used in an en...
https://drivepatents.com/patents/1011593 · 29 Jun 2011
An automotive turbocharger compressor is connected by a shaft to a turbine. The compressor has an inlet, an outlet, a bypass line branching from an exhaust inlet to bypass the turbine to an exhaust outlet with a pressure booster regulating flap. The flap p...
https://drivepatents.com/patents/1011654 · 22 Jun 2011
The turbocharger has a bearing housing (28) connected with a compressor housing (3) at an end by using a fastening device (19). A turbine housing is connected with the bearing housing by using another fastening device, where the compressor, bearing and tur...
https://drivepatents.com/patents/1013827 · 20 Apr 2011
An exhaust gas module comprising of a housing (12), at least one inlet (14) of the housing, a plurality of outlets (16a,16b) in the housing, and a valve (18) inside the housing, wherein exhaust gas passes through an EGR path (36) when directed to a first o...