About 27 results
https://drivepatents.com/patents/945531 · 23 Mar 2016
The invention relates to a heat exchanger, in particular an exhaust gas cooler, with tubes formed in one piece or from two shell-like disks, which form a first and a second fluid channel, wherein the respective fluid channels are arranged adjacent to one a...
https://drivepatents.com/patents/945507 · 23 Mar 2016
The invention relates to a heat exchanger, in particular an exhaust gas cooler or charge air cooler, comprising a disk stack (2) consisting of several elongated disk pairs (32), wherein two mutually connected disks (18,18') each form a first fluid channel ...
https://drivepatents.com/patents/954984 · 23 Dec 2015
The present invention relates to a device for deflecting coolant fluid flow in a heat exchanger, particularly a heat exchanger of an EGR ( Exhaust Gas Recirculation ) system, better cooling of the fluid to be cooled and flowing through the bundle of tubes ...
https://drivepatents.com/patents/958041 · 2 Sep 2015
A heat exchanger includes: a heat exchange body through which a fluid serving as a cooled object passes; and a coolant passage which is provided in at least one of a central portion and an outer circumferential portion of the heat exchange body, and throug...
https://drivepatents.com/patents/951130 · 22 Apr 2015
The invention relates to a heat exchanger (1, 21, 41, 81) with a first flow channel (15, 39, 55, 100) through which a first fluid can flow, and with a second flow channel (14, 38, 54, 99) through which a second fluid can flow, wherein the first flow channe...
https://drivepatents.com/patents/963711 · 28 Jan 2015
The present invention discloses a plate-fin structure EGR cooler with heat-insulation function includes shell. The two ends of the shell are equipped with an air inlet flange and a discharge chamber. A water inlet pipe and a water outlet pipe are set on th...
https://drivepatents.com/patents/969649 · 24 Sep 2014
A heat exchanger (10) includes a stack of heat exchanger plate pairs (12) that each define an internal volume and include an inlet (22) and an outlet (24) such that a first medium flows from the inlet to the outlet along a flow axis (34). The inlets (22) t...
https://drivepatents.com/patents/971445 · 13 Aug 2014
A heat exchanger tube is constituted by a flat tube body 14 shaped like a plurality of cylindrical tubes arranged mutually proximally in a plane and connected together at mutually proximate portions of the tubes as communicating portions 13. Cylindrical po...
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/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...