About 13 results
https://drivepatents.com/patents/960817 · 13 May 2015
In a compressor for a supercharger of an internal combustion engine comprising a shroud (4), an impeller (10), a vaneless diffuser (20), and a scroll (30), a hub-side wall (22) of the vaneless diffuser (20) is formed to be inclined to the opposite side to ...
https://drivepatents.com/patents/967308 · 19 Nov 2014
An object of the invention is to provide a scroll structure of a turbine housing of a twin scroll turbocharger of which flow-through abilities of two exhaust gas passages are equal to each other. A tongue (44), which partitions a scroll portion (26) into a...
https://drivepatents.com/patents/967777 · 5 Nov 2014
To provide a turbocharger capable of turbocharging efficiency and reducing cost by suppressing a rapid expansion of exhaust gas blown from an outlet of a scroll in the vicinity of an inlet of a rotor blade, a twin-scroll turbocharger (1) comprises a rear s...
https://drivepatents.com/patents/967628 · 5 Nov 2014
The present invention relates to a dual-volume volute (10) for a gas turbine (50) comprising a circumferential spiral-shaped conduit (11), a first opening (12) arranged tangentially to said circumferential conduit (11) towards the exterior of said circumfe...
https://drivepatents.com/patents/969982 · 17 Sep 2014
The turbocharger has a bearing housing (4) formed adjacent a turbine housing (3) and two largely mutually parallel flow channels (6,7) of exhaust gases. A spiral wall (8) comprises the bearing housing facing a flow channel (6) belonging to the wall (10). T...
https://drivepatents.com/patents/971564 · 6 Aug 2014
A statorless or nozzleless axial turbine for a turbocharger has an axial turbine wheel that receives a swirling flow of exhaust gas substantially in an axial direction. The turbine includes a sector-divided turbine housing defining a plurality of separate ...
https://drivepatents.com/patents/988359 · 24 Jul 2013
In a turbine scroll part structure of a radial turbine, a flow passage 3 of a connecting part between an exhaust gas inlet into a turbine housing 5 and a scroll part 1 is offset along an axis line L1 of a rotating shaft of a turbine rotor in an amount H, a...
https://drivepatents.com/patents/1067763 · 3 May 2006
The turbocharger (1) for an internal combustion engine, using the exhaust gas, has a housing containing a compressor (3) and an exhaust gas turbine (4) which forms a section of the exhaust pipe (5) from the engine (6). A feedback (7) runs from the exhaust ...
https://drivepatents.com/patents/1068031 · 26 Apr 2006
A turbocharger (2) mounted on an engine (1) has an EGR pipe (11) through which part of exhaust gas (8) is extracted from an exhaust manifold (9) to be recirculated to a suction pipe (4), the exhaust manifold (9) being internally divided by a partition (14)...
https://drivepatents.com/patents/1081928 · 1 Dec 2004
The engine has a compressor impeller (50) for increasing pressure of a gas mixture to be combusted in the engine. A duct (28) supplies the gas mixture to the compressor impeller. Another duct (30) supplies additional gas mixture into the duct (28) at a con...