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Patent Searching and Data


Matches 1 - 50 out of 20,426

Document Document Title
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/2017/100097A1
An air handling arrangement in a two-stroke cycle, opposed-piston engine with unif!ow scavenging and constructed for heavy-duty operation includes sequentially arranged turbochargers in series with a supercharger, in some aspects, the ai...  
WO/2017/093661A1
The present invention relates to an engine system (10) comprising a heat engine (17) provided with an exhaust circuit (18) arranged at the outlet of the heat engine (17), the exhaust circuit (18) comprising a discharge circuit (181) for ...  
WO/2017/092956A1
Waste heat recovery system of an internal combustion engine, wherein the waste heat recovery system has an operating fluid circuit 1 with at least one heat exchanger 2, 2a which is connected in a waste heat flow of the internal combustio...  
WO/2017/095628A1
An inlet swirl device (78) is located upstream of the compressor of a turbocharger. The inlet swirl device selectively influences the flow by inducing a swirl motion. In a number of variations, the geometry of the blades (84) are modifie...  
WO/2017/095659A1
A number of variations may include a product that may include a valve system having a first valve plate constructed and arranged to selectively open and close a blowdown passage, a second valve plate constructed and arranged to selective...  
WO/2017/085854A1
A control device for a supercharging system for supplying compressed intake air to an engine, said control device being equipped with: a supercharger containing a compressor that compresses the intake air supplied to the engine; and a co...  
WO/2017/086423A1
In the present invention, during travel wherein fuel injection in an engine 10 has been stopped and only a motor generator 31 is providing drive force, a control device 80 performs control that opens variable vanes 64 of a variable vane ...  
WO/2017/085353A1
The heat insulation structure (6, 7) for a component (3a, 5) of an exhaust system of a piston engine (1) is arrangeable around the component (3a, 5) such that an air space (8) is formed between the component (3a, 5) and the heat insulati...  
WO/2017/086420A1
According to the present invention, during travel wherein fuel injection in an engine 10 has stopped and a motor generator 31 is regenerating power, a control device 80 performs control that opens variable vanes 64 of a variable vane tur...  
WO/2017/081966A1
This gas engine drive system is provided with: a gas engine; a supercharger including a compressor and a turbine which are connected to the gas engine; a fuel injection valve provided in the gas engine; a fuel supply line which introduce...  
WO/2017/081726A1
A pipe connection structure according to one embodiment of the present invention comprises: two inlet pipes through which a gas can flow; a connection pipe to which an outlet-side end of each of the two inlet pipes is connected with a di...  
WO/2017/078597A1
Herein an internal combustion engine (2) comprising at least one cylinder arrangement (4) forming a combustion chamber (23) is disclosed. The engine (2) further comprises at least one turbine (21) comprising a turbine wheel (26) and havi...  
WO/2017/078589A1
Herein a four stroke internal combustion engine (2) is disclosed. The internal combustion engine (2) comprises at least one cylinder arrangement (4), an exhaust conduit (6), and at least one turbine. The cylinder arrangement (4) comprise...  
WO/2017/075390A1
A device for producing vacuum using the Venturi effect, systems utilizing the device, and methods of making the device are disclosed. The device has a housing defining a Venturi gap, a motive passageway converging toward the Venturi gap ...  
WO/2017/073525A1
This variable flow rate valve mechanism is provided with the following: a stem that is rotatably supported on a housing; a bearing that is inserted into a through hole of the housing and that supports the stem so that the stem can rotate...  
WO/2017/073229A1
A nozzle drive mechanism is provided with: a bearing 46; a drive shaft 45 extended through a bearing hole 46e; and a link plate 44 having a hardened facing section 44c which faces at least the bearing 46 in the axial direction of the dri...  
WO/2017/073378A1
The present invention is provided with: a bypass passage 60 that connects an upstream side part and a downstream side part with respect to the compressor 52 of an air intake passage 20; and a bypass passage opening/closing valve 62 for o...  
WO/2017/072206A1
The invention relates to a valve with a housing (1), a solenoid (5) disposed in the housing (1), a pin (7) that can be moved by the solenoid (5), a piston (8) connected to the pin (7) and a seal. The piston (8) comprises an annular seali...  
WO/2017/069478A1
The present invention provides a turbocharger having an accelerator attached thereto. The turbocharger, which is driven by the exhaust of an internal combustion engine and compresses and supercharges intake air, has, between an impeller ...  
WO/2017/067635A1
The invention relates to a controller for an exhaust gas turbocharger comprising an exhaust gas pipe section (2) through which a flow can pass, a bearing section, and a flow-through air guiding section (13), wherein the exhaust gas pipe ...  
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...  
WO/2017/066167A1
The present invention relates to a bypass valve for an engine with turbocharging for use in a pipe section of a bypass. The bypass valve has a sealing device which comprises a flap. The flap is mounted to be doubly rotatable via a first ...  
WO/2017/063690A1
The present invention relates to a method of heating the intake air of an engine using an electric supercharger, the supercharger comprising a compressor wheel and an electric drive assembly for rotating the compressor wheel; wherein the...  
WO/2017/063833A1
The invention relates to an adjusting device (1) for actuating an actuator (2) of a turbocharger (7), having - an actuating drive (3) for generating an actuating force; and - a coupling device (4) which is mechanically coupled to the act...  

Matches 1 - 50 out of 20,426