About 13 results
https://drivepatents.com/patents/959704 · 24 Jun 2015
A turbocompound assembly, in particular in the field of industrial vehicles, comprising a power turbine (PT) paired with the engine crankshaft, wherein the paring is carried out through said assembly, wherein the assembly comprises a differential arrangeme...
https://drivepatents.com/patents/996061 · 14 Nov 2012
The engine (1) e.g. four-cylinder in-line engine, has a cylinder (3) including switched outlet openings (4a, 4b) for discharging exhaust gas. Exhaust pipes (5a, 5b) of the switched outlet openings are connected to total exhaust pipes (7a, 7b) within a cyli...
https://drivepatents.com/patents/997882 · 26 Sep 2012
The supercharged internal combustion engine (1) comprises a blocking element (12) which is arranged at a nodal point (11). The blocking element is adjusted between an open position and a closed position, where a turbine (9a) is provided with a bypass line ...
https://drivepatents.com/patents/1005428 · 8 Feb 2012
An exhaust gas recirculation system according to the present invention includes: a plurality of turbochargers (6A, 6B) connected in parallel to an exhaust gas passage (3) configured to introduce an exhaust gas from an internal combustion engine (2); an EGR...
https://drivepatents.com/patents/1008118 · 2 Nov 2011
The subject is to efficiently detect the sticking of changeover valves for realizing a plurality of supercharging modes in a vehicle provided with a plurality of superchargers, and also to realize preferable fail-safe in cases where the sticking is detecte...
https://drivepatents.com/patents/1068353 · 12 Apr 2006
The device has an operation mode selecting unit for receiving information provided by sensors and selecting an operating mode for a supercharging system based on the received information. A control unit controls valves of two superchargers (3, 4) based on ...
https://drivepatents.com/patents/1068738 · 29 Mar 2006
The engine (1) has at least two cylinders (3) in two groups (3', 3") with separate exhaust lines (4', 4") and two parallel exhaust superchargers (6, 7). The first turbine (6a) of the first supercharger (6) is in the exhaust line (4') of the first cylinder ...
https://drivepatents.com/patents/1068784 · 29 Mar 2006
The engine has two cylinder groups equipped with a separate exhaust-gas line, where both lines are connected to each other. The gas lines include two exhaust-gas turbochargers with two turbines that are connected in parallel. A separate shut-off unit (16) ...
https://drivepatents.com/patents/1076308 · 29 Jun 2005
A detecting device detects boost condition of each of a plurality of superchargers (19A,19B). The detecting device includes at least two of a pressure ratio detecting unit, which detects the ratio of the pressure downstream each supercharger to the pressur...
https://drivepatents.com/patents/1087806 · 21 Apr 2004
Turbocharger has a first unit (I) and a second unit (II) both having a common turbine housing (2) having feed channels (9, 9') for turbine rotors (4, 4'). A compressor housing (3, 3') extends away from the turbine housing. An Independent claim is also incl...