About 27 results
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/991204 · 1 May 2013
A power system, comprising: a mount; a heat exchanger; and a corrugated strap positioned about the heat exchanger for securing the heat exchanger to the mount.
https://drivepatents.com/patents/992451 · 20 Mar 2013
An exhaust gas re-circulation system for an internal combustion engine, said system comprising a first cooling device configured for receiving exhaust gas from said internal combustion engine; and a second cooling device connected in series with said first...
https://drivepatents.com/patents/1008644 · 19 Oct 2011
The exchanger has heat exchanging elements including air flow disturbing fins mounted in air flow tubes, and emerging into an air collection box (11). A collector (10) maintains the elements, and is maintained by a casing. The casing receives the elements,...
https://drivepatents.com/patents/1009013 · 5 Oct 2011
An exhaust gas recirculation cooler includes an inlet configured to receive exhaust gas from an engine, an outlet configured to direct the exhaust gas back toward the engine, and an exhaust gas flow conduit. The flow conduit includes a first end adjacent t...
https://drivepatents.com/patents/1014620 · 23 Mar 2011
The heat transfer device has an outer casing which has a floor extending from the side walls and an open surface. The inner housing (2) has a port (22) with an opening (20) in a side wall (14) of the outer housing (4). An outer wall (54) is formed at a sec...
https://drivepatents.com/patents/1016009 · 2 Feb 2011
A method of cooling exhaust gas (F) from an engine in an EGR cooler (10) for recirculation to the engine includes the steps of transporting the exhaust gas from the engine to a core assembly (22) disposed inside a single housing assembly (20), and dividing...
https://drivepatents.com/patents/1068260 · 19 Apr 2006
Coolant water (9) is prevented from stagnating with no restriction to a mounted posture of an EGR cooler to a vehicle. The EGR cooler has tubes (3) and a shell (1) surrounding the tubes (3), coolant water (9) being fed into and discharged from the shell (1...
https://drivepatents.com/patents/1076388 · 29 Jun 2005
The invention provides an EGR cooler comprising tubes (3) and a shell (1) enclosing the tubes (3); cooling water (9) is supplied into and discharged from said shell (1); exhaust gas (10) is guided from a diesel engine into the tubes (3) for thermal exchang...
https://drivepatents.com/patents/1076503 · 29 Jun 2005
The present invention provides an EGR cooler that is easy to manufacture and can accelerate heat exchange. Round in section tubes 1 are plastically deformed in one plane crossing centerlines thereof such that corrugated exhaust gas flow paths are formed in...