About 25 results
https://drivepatents.com/patents/960874 · 6 May 2015
This turbocharger silencer includes a suction housing (H) coupled to an outside-air introducing duct and that is attached to an air suction port of a turbocharger main body, to reduce noise of suction air introduced from radially outward with reference to ...
https://drivepatents.com/patents/965886 · 24 Dec 2014
A first and second turbochargers (16A, 16B) for supercharging a first cylinder group which continues or stops an operation by a valve stopping mechanism (21) for reduced cylinders and a second cylinder group which stops or continues the operation by the va...
https://drivepatents.com/patents/975570 · 30 Apr 2014
A compressor (5) of a turbo supercharger (3) is located between an air flow meter (12) and a throttle valve (13). An EGR passage (21) is connected to an intake passage (10) at a joint (22) upstream of the compressor (5). The following relationship (1) is s...
https://drivepatents.com/patents/977681 · 5 Mar 2014
A turbocharger (30) and engine cylinder head (20) assembly (10) includes a center housing rotating assembly (CHRA, 32) and an engine cylinder head defining a receptacle for receiving the CHRA, the engine cylinder head defining a compressor volute (46). A d...
https://drivepatents.com/patents/979893 · 8 Jan 2014
Embodiments of the present invention may include an intake air supply structure for a turbo supercharger (1) which includes a exhaust side impeller (22), a intake side impeller (21) of a compressor, an intake flow path (11), and an intake air swirling mean...
https://drivepatents.com/patents/981636 · 27 Nov 2013
Provided is a turbocharger by which deviations in the temperature of mixed air constituted by recirculated exhaust gas and inhaled air can be prevented, thus enabling the suppression of declines in efficiency and declines in reliability; and a diesel engin...
https://drivepatents.com/patents/995432 · 5 Dec 2012
A seal body 24 is formed annularly to have a fitted/fixed portion 25 airtightly fitted and fixed to a shoulder 22 in a turbine housing 1 formed facing a scroll passage 8 and have a clearance facing portion 27 facing an outer periphery of a turbine-housing-...
https://drivepatents.com/patents/1009783 · 31 Aug 2011
The present invention is a control device of a diesel engine including turbochargers. A fuel limitation arithmetic unit (3) configured to determine a fuel quantity based on operation statuses of the turbochargers is connected to a fuel limitation portion (...
https://drivepatents.com/patents/1068727 · 29 Mar 2006
Multi-stage turbocharging, and more particularly, an advanced multi-stage turbocharging system using the variable turbine power of one or more variable turbine geometry (VTG) turbochargers to adjust compressor boost and exhaust back pressure to engine oper...
https://drivepatents.com/patents/1071953 · 7 Dec 2005
The compressor includes a casing, in which is rotatably mounted a compressor wheel (1) with blades installed on a hub, a flow passage (3) defined in the blade region by the hub and the compressor casing (21), and a diffuser installed in the flow passage be...