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Matches 1 - 50 out of 20,916

Document Document Title
WO/2017/194288A1
The invention relates to a turbine (3) for an exhaust turbocharger (2) having a turbine housing (9), which has two exhaust branches (22, 23), through which an exhaust mass flux can flow, and between which a partition (21) is provided, an...  
WO/2017/194375A1
The invention provides an inlet system for an internal combustion engine, comprising - a compressor (9) comprising a rotor (907), and - an air guide (901) arranged to guide an air flow from an air inlet (902) to at least one cylinder (30...  
WO/2017/195516A1
A vehicle engine system (1) is equipped with a main exhaust channel (71), an exhaust sub-channel (72), a supercharger (3), an exhaust energy recovery device (6), a flow adjustment unit (27), and a control unit (10). The exhaust sub-chann...  
WO/2017/194287A1
The invention relates to a turbine (3) for an exhaust turbocharger, having a turbine housing (9), which has two volutes (22, 23), through which an exhaust gas can flow and which are separated by a separating wall (21), and having only on...  
WO/2017/194079A1
The invention provides an internal combustion engine system comprising - a compressor (9), and - an air guide (901) arranged to guide an air flow from an air inlet (902) to at least one cylinder (301) of the engine via the compressor (9)...  
WO/2017/194252A1
Method for controlling the quantity of air introduced to the intake of a supercharged internal combustion engine, said engine comprising an exhaust gas outlet (32) connected to an exhaust collector (30), comprising a supercharging device...  
WO/2017/194244A1
The invention relates to a turbine for an exhaust turbocharger having a turbine housing (9), which has two exhaust channels (22, 23), through which exhaust can flow. A partition (21) is provided between the exhaust channels. The exhaust ...  
WO/2017/194237A1
The invention relates to a turbine for an exhaust gas turbocharger having a housing having two exhaust gas volutes, between which a separating wall is provided and which have a common waste-gate opening. The turbine housing is equipped w...  
WO/2017/192320A1
A product may include a canister and a diaphragm may separate a control chamber within the canister. A piston may be movable in the canister between a first position and a second position in response to a pressure change in the control c...  
WO/2017/189094A1
Control techniques for a turbocharger of an engine utilize a wastegate valve configured to divert exhaust gas from a turbine of the turbocharger that is rotatably coupled to a compressor of the turbocharger. A controller is utilized to o...  
WO/2017/187872A1
In the present invention, an exhaust-side inlet of a supercharger 60 is connected to an exhaust manifold 7 provided to one of the right and left side surfaces of an engine. A valve-arm-chamber-integrated intake manifold 8, which is confi...  
WO/2017/183544A1
The present invention provides an impeller assembly comprising: a compressor impeller; a flange member through which a shaft is inserted, the flange member including a contact section in contact with the end surface of a hub, which is lo...  
WO/2017/178700A1
Method and internal-combustion engine arrangement, which comprises an internal-combustion engine (8) comprising at least one cylinder and piston, which is arranged to operate according to the split-cycle principle, a turbocharger (1) con...  
WO/2017/175641A1
An engine device 1 equipped with: an exhaust manifold 4 and an intake manifold 3 arranged one on the left side and one on the right side of a cylinder head 2; and a supercharger 30 that compresses fresh air flowing into the intake manifo...  
WO/2017/175651A1
According to the present invention, a turbo supercharger 12 is activated by exhaust gas supplied from an exhaust receiver 23, and air compressed by a compressor 12C of the turbo supercharger 12 is supplied through a scavenging path 16 to...  
WO/2017/175615A1
A variable nozzle unit, provided with a linking pin including a shaft body, a support ring in which a first insertion hole is formed, and a nozzle ring in which a second insertion hole is formed. The shaft body is inserted through the fi...  
WO/2017/176186A1
The present invention relates to a turbine arrangement driven by exhaust gases from a combustion engine (2). The turbine arrangement comprises a turbine housing (7), a turbine wheel (6) rotatably arranged in the turbine housing (7), a fi...  
WO/2017/175729A1
This supercharger is provided with a separate wall surface 2c: which is part of a wall surface 2b on the side of a turbine impeller 9 in a bearing housing 2; of which the position of in the radial direction of a shaft is located farther ...  
WO/2017/169982A1
An engine (1) with a turbo supercharger is provided with a first turbo section (3A) and a second turbo section (3B). A first upstream section (55U) which is the scroll starting point of a first scroll passage (55) of the first turbo sect...  
WO/2017/168646A1
Provided is a variable geometry turbocharger, comprising: a turbine rotor; and a variable nozzle mechanism for adjusting the flow of exhaust gas from a scroll flow passage formed on the outer peripheral side of the turbine rotor to the t...  
WO/2017/169515A1
A 2-stage turbo system provided with a high-pressure stage supercharger having a high-pressure stage turbine installed in an exhaust passage of an engine and a low-pressure stage supercharger having a low-pressure stage turbine installed...  
WO/2017/168076A1
The invention relates to an intake air management system (1) for a motor vehicle heat engine (2), said system including: an electric supercharger (3) arranged to compress the intake air for the heat engine, in particular in a transient o...  
WO/2017/168635A1
A turbocharger (10) comprising: a rotating shaft (14); a turbine wheel (12); a turbine housing (31); a scroll flowpath (34) having gas flowing therethrough that rotates and drives the turbine wheel (12); a nozzle flowpath (35) that guide...  
WO/2017/169517A1
This supercharger has at least two scroll passages, and is configured such that a first area of nozzle flow paths that let in a tail gas flowing through a first scroll passage and a second area of nozzle flow paths that let in a tail gas...  
WO/2017/168523A1
In a variable geometry turbocharger (100), a bearing housing (10) includes a bearing housing side support portion (40) for supporting an outer circumferential side portion (38) of a nozzle mount (16) from a side opposite to a scroll flow...  
WO/2017/168626A1
This turbocharger (1A) is provided with: a rotating shaft (4); a turbine wheel (2); a compressor wheel (3); a bearing housing (6) provided with journal bearings (5A, 5B) for rotatably supporting the rotating shaft (4), and a thrust beari...  
WO/2017/171793A1
A system includes an air source, an internal combustion engine, a first turbocharger, a second turbocharger, and a third turbocharger. The first turbocharger includes a first turbine and a first compressor, the second turbocharger includ...  
WO/2017/168647A1
Provided is a fixed vane turbo charger, comprising: a housing including an impeller, an impeller housing space that houses the impeller, a scroll flow passage that is formed on the outer peripheral side of the impeller, and a communicati...  
WO/2017/165768A1
A turbocharger turbine section (20) is disclosed. The turbine may include a first swing vane (28) rotatably coupled with a first pin (30) that may include a first leading edge, a first trailing edge, a first exhaust side edge extending b...  
WO/2017/163657A1
Provided is a supercharger comprising: a turbine impeller 9 (impeller); nozzle vanes 24 provided radially outside the turbine impeller 9; a nozzle ring 23 to which the nozzle vanes 24 are provided; a heat shield member 31 disposed betwee...  
WO/2017/165387A1
A turbocharger assembly (10) may include a turbine wheel (11). A turbine housing (12) may surround at least part of the turbine wheel (11). A wastegate port may be defined by the turbine housing (12) and may provide a bypass (57) around ...  
WO/2017/160207A1
A control system for charge control of a combustion engine (1) comprises a waste gate valve (10) installed in the exhaust pipe (7) from the engine to form a bypass of exhaust gas with respect to a turbine (6) driving a compressor (4). A ...  
WO/2017/160200A1
The present invention relates to a compressor arrangement in an air line (9) supplying charged air to a combustion engine (2). The compressor arrangement comprises a compressor unit (14) comprising a housing (15) including an air intake ...  
WO/2017/158378A1
The turbine arrangement includes a turbine including a turbine housing which defines a turbine cavity within which a turbine wheel is supported for rotation, a turbine inlet upstream of the turbine wheel and a turbine outlet downstream o...  
WO/2017/157769A1
The invention relates to a valve device for an exhaust-gas bypass path of a turbocharger, which valve device has: a plate-like valve element, which can be moved between a closed position and an open position and which has a shaft, which ...  
WO/2017/154090A1
[Problem] An air flow rate amplifier, which is a supercharging means of a supercharging device for an internal combustion engine, is limited in terms of interval distance between nozzle lips of ring-arrayed nozzles by the restriction of ...  
WO/2017/154988A1
In the present invention an exhaust passage 53 includes first passages (high-speed passages 24b, 25b, and 26b) and second passages (low-speed passages 24c, 25c, and 26c) and, on the downstream side of a convergence section 54, is connect...  
WO/2017/154149A1
A power supply device of the present invention is provided with a first power supply circuit, a second power supply circuit, and a power supply switch unit. The first power supply circuit has a power storage device having a first capacit...  
WO/2017/154106A1
A surge avoidance control method for an exhaust turbine turbocharger avoids surging in an exhaust turbine turbocharger having a turbine that rotates with exhaust gas from an engine and a compressor rotationally driven by the turbine by c...  
WO/2017/154068A1
This control device starts an electric motor on the basis of a drive signal. After starting of the electric motor, the control device switches a bypass valve from an open state to a closed state.  
WO/2017/153025A1
The invention relates to a valve element (22) for a turbine (10) of an exhaust gas turbocharger, comprising a valve body (24), by which a quantity of an exhaust gas flowing through a bypass channel of the turbine (10) can be adjusted, wh...  
WO/2017/154082A1
A control device according to the present invention determines whether a demand load demanded of an engine exceeds a load threshold. The control device starts an electric motor if the demand load exceeds the load threshold. If the demand...  
WO/2017/150543A1
Provided is a supercharger provided with: a first introduction part having a first flow channel for directing exhaust gas from a first exhaust introduction passage that leads to a turbine driven by the exhaust gas; a second introduction ...  
WO/2017/149747A1
This turbocharger (10A) is provided with: a nozzle flow passage (35) for radially inwardly guiding gas from a scroll flow passage (34) and supplying the gas to a turbine wheel (12); and a nozzle mount (51) provided on the bearing housing...  
WO/2017/150076A1
An engine control device that has: a turbocharger 4; an EGR device 26 that comprises an EGR passage 27, an EGR valve 29, and an EGR cooler 28; and a PCM 60 that, on the basis of the operation state of an engine 10, controls the EGR valve...  
WO/2017/149970A1
An internal combustion engine control device and an internal combustion engine are provided with: a diesel engine body (11); a VTI turbocharger (12) comprising a compressor (31) and a turbine (32) for supplying combustion gas to the dies...  
WO/2017/149303A1
An automotive powertrain (100) for driving an automobile is disclosed. In particular, an automotive powertrain (100) comprising: an engine (110) with a crankshaft (112); and an electric supercharger (120) for boosting the output torque o...  
WO/2017/150450A1
This nozzle drive mechanism is provided with: a plurality of link plates 30 respectively secured to shaft parts 26a of a plurality of nozzle vanes 26; nozzle rings 23 which have annular main body parts 23b provided with shaft holes for a...  
WO/2017/144161A1
The invention relates to a retaining element for a control device of an exhaust gas turbocharger, comprising a first element section (11) having a first passage opening (13) and a second element section (12) having a second passage openi...  
WO/2017/147118A1
The present invention relates to apparatuses and methods for enhancing the power and efficiency of an internal combustion engine by way of turbochargers. An embodiment of the invention aims to allow a high-pressure, high-rpm turbocharger...  

Matches 1 - 50 out of 20,916