About 14 results
https://drivepatents.com/patents/938351 · 31 Aug 2016
A turbo-compounding system may include a first turbine, a turbocharger, a bypass passageway and a valve. The first turbine may include an inlet in fluid communication with an exhaust manifold and an outlet in fluid communication with a fluid passageway. Th...
https://drivepatents.com/patents/938351 · 31 Aug 2016
A turbo-compounding system may include a first turbine, a turbocharger, a bypass passageway and a valve. The first turbine may include an inlet in fluid communication with an exhaust manifold and an outlet in fluid communication with a fluid passageway. Th...
https://drivepatents.com/patents/977713 · 5 Mar 2014
Actuators of throttle valves of internal combustion engines may be exerted to heat, especially when employed as wastegate valves. For ensuring proper operation of the throttle valve (V1, V2, V3), a control system (100, 200, 300) may comprise an actuator (1...
https://drivepatents.com/patents/997885 · 26 Sep 2012
The engine (1) has two exhaust-gas turbochargers comprising turbines (8a, 9a) with inlet regions (8a', 9a') connected to two overall exhaust lines (7a, 7b), respectively. The lines are spaced apart from one another along a longitudinal axis of a cylinder h...
https://drivepatents.com/patents/1010098 · 17 Aug 2011
A supercharger control device for an internal combustion engine is preferably applied to a system having a first supercharger and a second supercharger. A switching supercharging pressure setting unit sets a switching supercharging pressure used in case of...
https://drivepatents.com/patents/1012022 · 15 Jun 2011
An engine provided with a variable parallel supercharging system (9) comprising a first supercharger (10) which is driven by exhaust gas which flows in a first exhaust gas route (41) and which pressurizes intake air which flows in a first intake air route ...
https://drivepatents.com/patents/1068378 · 12 Apr 2006
An internal combustion engine comprising a plurality of cylinders (2), each cylinder comprising at least one first and one second exhaust port (3,5) with associated first and second exhaust valves (7,9) for opening and closing said exhaust ports (3,5); at ...
https://drivepatents.com/patents/1068512 · 5 Apr 2006
A controller (70) controls the boost pressure of an internal combustion engine (60) comprising two intake/exhaust units, each intake/exhaust unit comprising a turbocharger (10) which supercharges intake air in an intake passage (20) using exhaust energy in...
https://drivepatents.com/patents/1068780 · 29 Mar 2006
The engine has two cylinder groups (3`, 3``) with one cylinder at each group equipped with an exhaust pipe. The two exhaust pipes are in communication with each other, and include two exhaust gas turbochargers, where turbines of the turbochargers are conne...
https://drivepatents.com/patents/1070538 · 25 Jan 2006
The switching arrangement is for an internal combustion engine (1) with more than one cylinder (2.1, 2.2, 2.3, 2.4, 2.5, 2.6), the exhaust gas manifolds (3, 4) of which are gathered into two exhaust gas groups (5, 6). These groups are connected by a manifo...