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Patent Searching and Data


Matches 401 - 450 out of 22,445

Document Document Title
WO/2017/144159A1
The invention relates to a regulating device for a turbocharger. The regulating device (8) is received in a turbocharger (2) exhaust gas conducting section (1) through which exhaust gas can flow, and a fluid flow to a turbine wheel which...  
WO/2017/139822A1
The invention relates to a method for operating an internal combustion engine (1) comprising an inlet system (3) and an outlet system (4), in particular for driving a motor vehicle, wherein a first compressor (10) is driven by exhaust ga...  
WO/2017/141897A1
Provided is a nozzle driving mechanism that comprises: a bearing 46 in which a bearing hole 46b is formed; a drive shaft 45 that is rotatably supported by the bearing hole 46b; a driving lever 47 that has an insertion part 47a into which...  
WO/2017/142038A1
Provided is an actuator 30 for actuating a movable part of a turbocharger 20 that includes a turbine housing 21 for accommodating a turbine driven by exhaust, and a compressor housing 22 for accommodating a compressor which is disposed o...  
WO/2017/141606A1
According to the present invention, a valve unit (58) includes a valve body (50). A coil spring (42) urges the valve unit (58) in the closing direction. An electromagnetic device (22) moves the valve unit (58) in the opening direction by...  
WO/2017/139816A1
The invention relates to a method for operating an internal combustion engine (1) having an intake system (3) and having an exhaust system (4), in which exhaust gas is, in at least one operating mode, conducted via a first exhaust-gas fl...  
WO/2017/142846A1
A number of variations may include a product including a wastegate mechanism comprising: a wastegate opening, and a wastegate opening valve mechanism comprising an actuator, and at least one of a cover, a ball valve, or a bushing; wherei...  
WO/2017/138423A1
An engine system 10 having a high-pressure-stage turbocharger 11 and a low-pressure stage turbocharger 12 provided in series, wherein a control device 40 is configured in a manner such that when switching from multi-stage turbocharging C...  
WO/2017/138677A1
The present invention relates to a waste heat recovery power generation system comprising: a compressor for compressing a working fluid; a plurality of heat exchangers recovering waste heat from the waste heat gas supplied from a waste h...  
WO/2017/135846A1
A device for controlled turbocharging comprises a turbocharger having a turbine and a compressor which communicates with the inlet of a cooler, the outlet of which communicates with a first boost air supply duct, in which a fist throttle...  
WO/2017/102813A3
The invention provides an internal combustion engine system (1) comprising - at least one combustor (3), and - a first expander (4) arranged to receive exhaust gases from at least one of the at least one combustor (3), and to expand and ...  
WO/2017/136214A1
A number of variations may include a system which may include an electrified turbocharger along with a waste heat recovery system which may have at least a first boiler operably coupled to a vehicle engine system in order to recover wast...  
WO/2017/134333A1
The engine (1) comprises an engine block (19), where cylinders (2, 3) are arranged in a first bank (A) and a second bank (B), a high-pressure turbocharger (5, 7) and a low-pressure turbocharger (4, 6) for each bank (A, B) of the engine, ...  
WO/2017/130501A1
A control method for a gas engine that is connected to a turbocharger including a compressor and a turbine, whereby: a knocking control operation is performed to optimize ignition timing during steady operation; and when the load has inc...  
WO/2017/129910A1
The invention relates to an intake air management system (1) for a motor vehicle combustion engine (2), this system comprising: – an electric supercharging compressor (3) designed to compress, notably in a transient phase of operation ...  
WO/2017/130502A1
The gas engine drive system is equipped with: a gas engine having combustion chambers; a turbocharger including a compressor and a turbine; fuel injection mechanisms for injecting a fuel gas into intake air supplied to each of the combus...  
WO/2017/125240A1
The invention relates to a control device for a turbocharger, comprising an exhaust gas conducting section through which fluid can flow and which includes a bypass duct for bypassing a turbine wheel that is rotatably arranged in the exha...  
WO/2017/126277A1
A waste gate valve (7) of a turbocharger (3) is fully open during idling after warm-up is complete in order to reduce exhaust resistance, and during cool-down idling when a cooling water temperature (TW) is below a threshold value (TW1),...  
WO/2017/126166A1
When a waste gate valve (7) is forced fully closed for learning control upon start-up or the like, the driving force of an electric actuator (20) is initially set to a large first level, and when a predetermined position (L1) immediately...  
WO/2017/125241A1
The invention relates to a control device for a turbocharger, comprising an exhaust gas conducting section through which fluid can flow and which includes a bypass duct for bypassing a turbine wheel that is rotatably arranged in the exha...  
WO/2017/127475A1
A linkage extends between an actuator and a valve in a turbocharger. The linkage comprises two spaced member bodies having central portions with opposing curved shapes that extend between ends translatable along and rotatable about space...  
WO/2017/125186A1
The invention relates to a turbocharger (1) comprising a turbine (3) to which emissions can be supplied by two fluid ducts (5, 6) between which a separation wall (7) extends; a closeable fluid connection hole (4) in the separation wall (...  
WO/2017/124136A1
Provided is an exhaust porting apparatus (10) for a turbocharged internal combustion engine (4) which includes a turbocharger (6) that is conventionally arranged in fluid communication with the exhaust (8), the turbo in turn facilitating...  
WO/2017/121939A1
The invention relates to a method for managing an engine comprising a turbocharger with no valve referred to as a dump valve for discharging air from the compressor and having a discharge valve referred to as a wastegate and a butterfly ...  
WO/2017/122567A1
Provided are a control device and method for an internal combustion engine, wherein when the control device (40) drives an exhaust turbine supercharger (12) by driving an electric power generator (32) before causing an injector (19) to b...  
WO/2017/119012A1
This valve mechanism is provided with: a valve (butterfly valve 30) which is provided to a passage through which gas flows; a drive shaft (32) which is connected to the valve; and a lever member (33) which is attached to a lever attachme...  
WO/2017/115689A1
The gas engine system is equipped with: a gas engine including multiple cylinders; a turbocharger including a compressor connected to multiple cylinders via an air supply passage , and a turbine connected to the multiple cylinders via an...  
WO/2017/112965A1
The invention relates to a method for establishing a permitted maximum differential pressure (Δpmax) of an air filter (3) arranged in an intake tract (2) of an internal combustion engine (1), wherein a control reserve of the internal co...  
WO/2017/111080A1
An engine (1) is provided with an exhaust turbine (12) disposed in an exhaust passage (14), a mechanical supercharger (10) provided to an intake passage (4), an electrical supercharger (30) which is disposed in the intake passage (4) and...  
WO/2017/110189A1
An engine control device provided with: a mechanical supercharger (10) provided with a mechanical compressor (11) disposed on an intake passage (4), the mechanical compressor (11) supercharging intake air introduced into a combustion cha...  
WO/2017/111086A1
An engine (1) is provided with a dynamo-electric machine (70) for generating power due to the rotation of the engine (1), a storage battery (60) for storing the power generated by the dynamo-electric machine (70), an electrically powered...  
WO/2017/109959A1
This engine with an exhaust turbocharger is provided with: an exhaust bypass passage that is connected to an exhaust passage and bypasses a turbine of the exhaust turbocharger; a waist gate valve that opens and closes this passage; and a...  
WO/2017/109995A1
In the present invention an inner circumferential edge of a first annular member is configured from multiple first inner edge sections belonging to angular regions in which support holes exist in the circumferential direction of a turbin...  
WO/2017/108160A1
The invention relates to an exhaust gas guide section for an exhaust gas turbocharger comprising a control device (1) with a cover element (9) for opening and closing a bypass channel (31) of the exhaust gas guide section (1), wherein th...  
WO/2017/108246A1
The invention relates to a method for the regeneration of an activated carbon filter (2) of a motor vehicle, wherein a negative pressure is generated in a suction tube (8) of the motor vehicle by means of an electrically driven compresso...  
WO/2017/110611A1
The purpose of the invention is to suppress an increase in temperature of a control device for a supercharger and to increase the life of the control device for the supercharger. This work machine is a work machine comprising a variable-...  
WO/2017/108162A1
The invention relates to an exhaust gas guide section for an exhaust gas turbocharger, comprising a first spiral channel (4) and a second spiral channel (5) for incident flow of a turbine wheel rotatably accommodated in the exhaust gas g...  
WO/2017/101967A1
The invention provides an internal combustion engine system comprising - a compressor (3) arranged to compress air, - at least one combustor (4), at least one of the at least one combustor (4) being arranged to receive the compressed air...  
WO/2017/102041A1
The invention relates to a valve element (24) for a turbocharger turbine (10) through which exhaust gas can flow, comprising a valve element (26) by means of which a first exhaust gas quantity flowing through a bypass channel (22) of the...  
WO/2017/101966A1
The invention provides an internal combustion engine system (1) comprising - at least one combustor (3), - a compressor (4) arranged to compress air, - an air guide (5) arranged to guide compressed air from the compressor (4) to at least...  
WO/2017/101965A1
The invention provides an internal combustion engine system (1) comprising - at least one combustor (3), and - a first expander (4) arranged to receive exhaust gases from at least one of the at least one combustor (3), and to expand and ...  
WO/2017/102377A1
An electric supercharger comprising an electric motor (2), a compressor wheel (3) rotatable on a drive-shaft (8) arranged to be driven by the electric motor, a first bearing (41) arranged to support the drive shaft at a first axial locat...  
WO/2017/103384A1
The invention proposes a method for controlling a supercharged internal combustion engine of a motor vehicle in order to reduce as far as possible, even eliminate, the discharge noise in a binary discharge valve at the compressor intake ...  
WO/2017/103353A1
The present invention relates to an electric compressor (9) comprising a shaft (13) rotated by an electric motor via bearings (16), the shaft rotating a compressor wheel (14), the compressor comprising a vent hole (31), for pollutants to...  
WO/2017/102813A2
The invention provides an internal combustion engine system (1) comprising - at least one combustor (3), and - a first expander (4) arranged to receive exhaust gases from at least one of the at least one combustor (3), and to expand and ...  
WO/2017/105525A1
Bypass air from downstream of the compressor is directed into a heat exchanger that draws heat from the exhaust gas of the engine. The bypass air does not include fuel, and instead is heated by the exhaust gas in the heat exchanger. The ...  
WO/2017/102040A1
The invention relates to a valve device (10) for a turbocharger turbine that has at least two flows (12, 14) through which exhaust gas can flow, comprising a valve element (20) which can be arranged on a housing (16) of the turbine for f...  
WO/2017/102625A1
The invention relates to a valve with a housing (1), a solenoid (4) disposed in the housing (1), a pin (6) that can be moved by the solenoid (4), a piston (8) connected to the pin (6) and a seal (16). An annular seal (16), said seal (16)...  
WO/2017/097330A1
The invention relates to a control system (202) for an internal combustion engine (ICE) (200) comprising an air storage container and a valve system for boosting intake air pressure in situations where the demand cannot be fulfilled by t...  
WO/2017/068374A3
There is disclosed a free-piston engine power plant. In particular, there is disclosed a free- piston engine power plant incorporating means for improving control and efficiency of the free-piston engine. The free-piston engine power pla...  

Matches 401 - 450 out of 22,445