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WO/2013/182775A1 |
The invention relates to a device for controlling the opening and closing of the inlet and exhaust valves of a motor vehicle combustion engine, characterized in that it is configured (10,20,30) to employ a determination of a maximum admi...
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WO/2013/179935A1 |
In order to avoid a surge state of the compressor (5b) of a turbocharger (5), an ECU (20) is configured to be provided with a surge avoidance means (process) which, during vehicle deceleration, determines whether or not the compressor (5...
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WO/2013/180830A1 |
A method of controlling components in an air intake system for an internal combustion engine (10) uses sequential control. The method includes sequentially controlling the operation of a plurality of components (130, 132, 134) of an air ...
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WO/2013/179656A1 |
Provided is an engine system that uses exhaust gas to drive a fuel pump, the fuel pump being able to supply fuel in a stable manner even when the load of the engine fluctuates. This engine system (100) comprises: an engine (10) having a ...
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WO/2013/175779A1 |
With the confirmation of the normal detection of the intake air temperature at the inlet of an intercooler (6), the outside air temperature, the EGR gas temperature at the inlet of an EGR cooler (14), and the temperature of cooling water...
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WO/2013/175588A1 |
The purpose of the present invention is to precisely calculate intake air volume, which fluctuates with atmospheric pressure, with a device for estimating air intake volume for a supercharged engine without using an atmospheric pressure ...
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WO/2013/173057A1 |
A heat isolating actuator linkage (805, 905) that includes a rod end housing (810, 910) including a bearing opening (814, 914) with a rod end ball (812, 912) disposed therein. A race insert (816, 916) is disposed between the rod end hous...
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WO/2013/173056A1 |
A heat isolating linkage (5) that includes an elongate link having first and second end portions (10, 12) and a middle portion (14) extending therebetween. A bearing opening (16) is formed in the first end portion (10) and a bearing race...
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WO/2013/169508A1 |
The invention relates to an exhaust-gas turbocharger (1) comprising a housing (2), a shaft (3) mounted in the housing (2), a compressor wheel (5) which is arranged on the shaft (3) and which has a plurality of blades (6), and a turbine w...
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WO/2013/169507A1 |
A regulating flap arrangement (1) of an exhaust-gas turbocharger (3) provided with a turbine housing (2), having a flap plate (4), and having a flap shaft (5), which is connected via an outer flap lever (6) to a regulating rod (7) of a d...
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WO/2013/165719A1 |
The invention relates to an exhaust-gas turbocharger (1) comprising a housing (2), a shaft (3) mounted in the housing (2), a compressor wheel (5) arranged on the shaft (3) and a turbine wheel (4) arranged on the shaft (3), a control elem...
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WO/2013/165718A1 |
The invention relates to a bypass valve (1), in particular a compressor bypass valve, having a valve housing (2); having a valve guide body (3), which is fixed in the valve housing (2); and having a valve disk (4), which is guided betwee...
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WO/2013/164987A1 |
A control device for a supercharged engine provided with a compressor of a supercharger and a throttle valve that are provided in an intake passage, an intake bypass passage that branches off from the intake passage between the compresso...
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WO/2013/165703A1 |
A vane pack for a VTG turbocharger is provided. The vane pack includes a plurality of vanes pivotably positioned between an inner surface of an upper vane ring and an inner surface of a lower vane ring. Clearances are defined between opp...
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WO/2013/165723A1 |
A variable geometry turbocharger includes a vane pack having rotatable vanes constrained by a pair of vane rings connected by a plurality of spacer connectors. The spacer connectors can include a spacer body for maintaining a minimum spa...
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WO/2013/160274A1 |
The invention relates to a turbomachine (10) having at least one process space (12), at least one inflow region (14) and at least one outflow region (16), between which a process medium (18) which flows through the at least one process s...
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WO/2013/159899A1 |
The invention relates to a method for operating an internal combustion engine, in particular a diesel internal combustion engine, having supercharging (300) with exhaust-gas recirculation, an engine with a number of cylinders, and superc...
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WO/2013/163011A1 |
The present invention relates to an exhaust-gas turbocharger (1) having a turbine (2) which is provided with a variable turbine geometry and/or with a wastegate; and having an actuator (6) which is connected to the variable turbine geome...
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WO/2013/162899A1 |
A vane pack assembly is provided that can remove the spacers between the upper and lower vane rings to a location outside of the exhaust flow through the vane ring. In particular, the spacers are located within the vanes. Further, the as...
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WO/2013/163023A1 |
The invention relates to an exhaust-gas turbocharger (1) having a turbine (2), which has a turbine wheel (3) surrounded by an intake duct (4), and having a VTG cartridge (5), which has a washer (6) and a vane bearing ring (7), which deli...
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WO/2013/163015A1 |
An exhaust-gas turbocharger (1) having a turbine (2), which has a turbine wheel (3) surrounded by an intake duct (4), and having a VTG cartridge (5), which has a washer (6) and a vane bearing ring (7), which delimit the intake duct (4), ...
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WO/2013/160530A1 |
The present invention discusses a novel internal combustion engine and a method of controlling the operation of such. The invention is mainly concerned on controlling the temperature of the exhaust gas entering a SCR catalyst (20) arrang...
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WO/2013/156109A1 |
The invention relates to a method for controlling an internal combustion engine (1000), especially a controlled shifting of the sequential turbocharging of an internal combustion engine (1000), according to which method a gear stage of t...
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WO/2013/144481A1 |
A system for controlling the vanes of a variable geometry turbine supplying an internal combustion engine of a motor vehicle, comprising a subtractor (5) capable of determining the deviation between a supercharging pressure setpoint and ...
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WO/2013/145994A1 |
The purpose of the present invention is to provide an exhaust treatment device for a diesel engine that makes it possible to lower NOx levels in emitted gas. To achieve the foregoing, provided is an exhaust treatment device for a diesel ...
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WO/2013/138196A1 |
An aspect encompasses an engine system wherein a turbocharger system is coupled to an internal combustion engine to receive exhaust from the engine and to provide compressed air for combustion to the engine. The turbocharger system is dr...
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WO/2013/137320A1 |
This diesel engine control device is provided with a vicinity temperature estimation unit for estimating the temperature in the vicinity of a glowplug for heating inside of the cylinder during starting, and a boost pressure control unit ...
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WO/2013/133112A1 |
An internal combustion engine (1) is provided with a supercharger (12) and provided with a cylinder direct injection type fuel injection valve (10). If a shift to a low-speed supercharging area is performed when the wall temperature of a...
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WO/2013/127776A1 |
The invention relates to a high-power liquid fuel composition for spark-ignition engines. The fuel composition has a RON greater than or equal to 95 and a MON greater than or equal to 85, the RON and MON values being measured according t...
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WO/2013/121510A1 |
Provided is a control unit capable of improving drivability in a vehicle driving device provided with an engine with a supercharger and an automatic transmission. An electronic control unit (52) suppresses the progress of supercharging p...
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WO/2013/121962A1 |
The present invention is provided with: a first and a second turbocharger (16A, 16B) that perform supercharging respectively for a first cylinder group and a second cylinder group, the operations of which are continued or stopped by mean...
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WO/2013/120286A1 |
A supercharged engine comprises an air intake device, an exhaust device, an oil injection device, a supercharging device, and a control device for controlling on/off of the supercharging device and adjusting the air-jet amount. The contr...
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WO/2013/118263A1 |
This control device for an internal combustion engine switches a steady-state characteristic, which defines the relationship between the engine load ratio and the throttle opening, between a high atmospheric pressure steady-state charact...
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WO/2013/114585A1 |
The objective of the present invention is to provide a control device for an internal combustion engine with which it is possible to achieve both a control for suppressing abnormal combustion and a catalyst temperature control when abnor...
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WO/2013/111273A1 |
The purpose of the invention is to provide, for an internal combustion engine which performs homogeneous combustion, an exhaust circulation apparatus which expands the operation region in which homogeneous lean combustion is possible and...
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WO/2013/111385A1 |
The present invention relates to a control apparatus for an internal combustion engine which implements coordinated control of the quantity of EGR gas supplied by an exhaust gas recirculation (EGR) apparatus and the quantity of superchar...
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WO/2013/105226A1 |
This control device for an internal combustion engine (10) is provided with a turbosupercharger (22), an exhaust gas purification catalyst (38) disposed in an exhaust gas passage (16) on the downstream side from a turbine (22b), and an W...
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WO/2013/106394A1 |
A solenoid valve includes a housing defining an interior cavity and at least a first and second port coupled to the housing and having associated passages configured to be in fluid communication with the interior cavity. The solenoid val...
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WO/2013/098953A1 |
The objective of the present invention is to achieve excellent combustion in an internal combustion engine equipped with a port injection valve and an in-cylinder injection valve, even when there is a difference in the alcohol concentrat...
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WO/2013/099420A1 |
Waste heat from an engine is effectively converted into power and the power is stored in a dedicated power storage device to freely output boost pressure from an electric air compressor so as to improve fuel efficiency, drivability, and ...
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WO/2013/097269A1 |
Disclosed is a two-stroke internal combustion engine system with separately controllable intake and exhaust, comprising an air intake compensating pump (38), a turbocharger (33), and a cooler (36), etc. When the internal combustion engin...
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WO/2013/084365A1 |
Provided is a vehicle drive apparatus control apparatus such that, in a vehicle provided with an engine having a supercharger and an automatic transmission, the driver can be spared the sense of lack of driving power while speed change c...
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WO/2013/084890A1 |
An engine (1) is provided with a first abnormality alarm command unit (161) for causing an alarm device (15) to produce an abnormality occurrence alarm for informing the driver of an abnormality occurrence during filter (19) regeneration...
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WO/2013/077155A1 |
The present invention addresses the problem wherein the amount of exhaust gas temporarily increases during deceleration driving and the amount of exhaust gas cannot be guided to the target value in a stable manner due to, for example, th...
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WO/2013/073346A1 |
Provided are a load detection means (2a) which detects the load on the internal combustion engine (10), and an injection amount calculation means (5) which calculates the in-cylinder injection amount injected from an in-cylinder injectio...
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WO/2013/065186A1 |
This control device calculates a steady-state target value that is the target value of supercharging pressure during a steady operation on the basis of the engine RPM and fuel injection quantity, and operates an actuator by feedback cont...
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WO/2013/065397A1 |
The objective of the present invention is to control turbo lag while suppressing torque reduction occurring in an acceleration-transient condition of a supercharged condition accompanying an increase in required load. In a designated ste...
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WO/2013/061393A1 |
A target oxygen density is set in a diesel engine in correspondence with the endpoint of the physical ignition delay period of the fuel injected with a main injection, and control parameters are corrected such that the actual oxygen dens...
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WO/2013/061395A1 |
The present invention addresses the problem of controlling the supercharging pressure so as to ensure hardware reliability during transient operation in a diesel engine equipped with a turbocharger the supercharging pressure of which can...
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WO/2013/057829A1 |
This control device is applied to an internal combustion engine that is equipped with a supercharger and the aperture area of the transit area of which, that is, the aperture area of the region through which the exhaust gas introduced in...
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