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WO/2019/178321A1 |
In a lubrication and cooling system (61) for an electric machine operably driven by a turbine (22), a rotatable shaft (36) may extend through an electric machine housing (32) and a first (46) and second bearing (48) may be operably space...
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WO/2019/177618A1 |
An exhaust system includes an exhaust manifold structured to be fluidly coupled to an engine. A turbocharger including a turbine housing is fluidly coupled to the exhaust manifold. An exhaust pulse converter includes a first portion inte...
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WO/2019/172238A1 |
A turbo supercharger, a turbo supercharging system, and a turbo supercharging system, wherein a first port 8, which is a through-hole, is formed in an inner wall 3a of a compressor housing 3, the inner wall facing a space formed between ...
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WO/2019/171671A1 |
This engine system is provided with: an engine (1); an intake passageway (2); an exhaust passageway (3); an electronic throttle device (6); a low-pressure loop supercharger (5); an EGR device (21) including an EGR valve (23); a fresh air...
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WO/2019/172751A1 |
According to the invention, a method is provided of operating a combustion engine comprising more than three cylinders with cylinder valves that are operated in a cycle of fuel intake, pressurizing, firing and exhaust strokes. The method...
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WO/2019/170280A1 |
The invention relates to an air-guiding section for an exhaust gas turbocharger, wherein the air-guiding section (1) is designed such that a fluid can flow through it, and wherein a wheel chamber (5) is designed to have a plurality of im...
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WO/2019/166451A1 |
The invention relates to a method for bringing an internal combustion engine (1) into operation, wherein the internal combustion engine (1) is brought in a load-free manner from an idle state to a predetermined speed. A boost pressure in...
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WO/2019/168754A1 |
The present invention relates to an adjustment mechanism (100) for variably adjusting the cross-section of a compressor inlet (22) and further relates to a corresponding compressor (20) including such an adjustment mechanism (100). The a...
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WO/2019/167523A1 |
The purpose of the present invention is to, in an electric motor system which is connected to a rotary shaft of a supercharger, reduce the size of an electric motor without excessively enhancing the voltage-resistant performance of a pow...
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WO/2019/167181A1 |
This radial inflow type turbine comprises: a scroll flow path; a turbine wheel disposed radially inward of the scroll flow path; a plurality of variable nozzle vanes arranged on a flow path, which extends from the scroll flow path toward...
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WO/2019/166528A1 |
The invention relates to an exhaust gas conduction system (1) for a gasoline engine (2), comprising an exhaust gas line (2.3) which can be connected to an exhaust manifold (2.1) of the gasoline engine (2), an intake line (2.4) which can ...
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WO/2019/166529A1 |
The invention relates to a gasoline engine (2) comprising an exhaust gas line (2.3) which can be connected to an exhaust manifold (2.1) of the gasoline engine (2), an intake line (2.4) which can be connected to an intake manifold (2.2) o...
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WO/2019/162045A1 |
The invention relates to a compressor arrangement (1) for an internal combustion engine (2), comprising a compressor (5) which is located in a compressor housing (19) and has a low-pressure side (6) and a high-pressure-side (7), and comp...
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WO/2019/162044A1 |
The invention relates to a compressor arrangement (1) for an internal combustion engine (2), comprising a compressor (5) which is located in a compressor housing (19) and has a low-pressure side (6) and a high-pressure-side (7), and comp...
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WO/2019/163464A1 |
The objective of the present invention is to enable a magnet temperature to be estimated easily without using a sensor for temperature monitoring. During powered running of an electric generator motor, voltage application is stopped for ...
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WO/2019/158211A1 |
The present invention relates to an internal combustion engine arrangement (100, 00') comprising: a combustion cylinder provided with a reciprocating piston movable between a top dead center (TDC) and a bottom dead center (BDC) within th...
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WO/2019/160488A1 |
A compressor arrangement (1) is disclosed configured to compress air to an inlet (3) of a combustion engine (5). The arrangement (1) comprises a first compressor (7), a second compressor (9), and a conduit arrangement (11). The second co...
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WO/2019/153500A1 |
An intercooling and supercharging system for a V-type multi-cylinder diesel engine, comprising a left-side intercooler (11), a right-side intercooler (21), a left-side supercharger (12), and a right-side supercharger (22), the left and r...
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WO/2019/153498A1 |
A high power V-type multi-cylinder diesel engine system, comprising: a V-shaped cylinder body (100) and a plurality of individual cylinder heads (200); an intake system, comprising four turbochargers and an intercooler (1); a lubrication...
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WO/2019/153497A1 |
A high power V-shaped 16-cylinder diesel engine comprises: a V-shaped cylinder block (100) and 16 independent cylinder heads (200); an air intake system, comprising four turbochargers (2) and one intercooler (1); a lubrication system, co...
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WO/2019/150436A1 |
This drive device is provided with a shaft and a tubular bushing formed with an insertion hole permitting insertion of the shaft. The insertion hole includes an opening portion having an inner diameter that decreases from one end surface...
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WO/2019/149506A1 |
The invention relates to a method for detecting a leak in an air intake duct of an internal combustion engine with at least one combustion chamber, said air intake duct being split into at least two sections, with a section (A1, A2) upst...
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WO/2019/145721A1 |
A turbocharger assembly (1) comprises a turbine (4), a compressor (6), a housing (8), one or more electronic components (38, 40, 41, 42, 45, 47, 50, 51, 52, 54, 58) and a peltier device (46). The peltier device (46) is configured to prov...
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WO/2019/147917A1 |
A two-stage valve assembly for a turbocharger includes a movable primary valve adapted to open and close a valve seat of the turbocharger. The primary valve has at least one opening extending axially therethrough. The two-stage valve ass...
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WO/2019/147942A1 |
A compression system (10) for an engine includes a compressor (14) and an inlet duct (12) operatively coupled to the compressor (14). The inlet duct (12) has an inlet duct cross-sectional area, Ad. A restriction (24) is positioned within...
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WO/2019/145065A1 |
Turbomachine (10), in particular for a fuel cell system (1). The turbomachine (10) comprises a compressor (11), a drive device (20) and a shaft (14). The compressor (11) has a rotor (15) arranged on the shaft (14), a compressor inlet (11...
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WO/2019/147349A1 |
An internal combustion engine (100) having an exhaust log structure (115) onto which a plurality of turbochargers (114) is connected, each turbocharger (114) having a turbine (122) connected to the exhaust log structure (115) and having ...
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WO/2019/146125A1 |
An internal combustion engine with a supercharger according to one embodiment of the present invention is provided with: a cylinder block having therein a plurality of cylinders; a cylinder head provided at the upper part of the cylinder...
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WO/2019/137854A1 |
The invention relates to a filter muffler (10) comprising a front element (11), a rear element (12), and a plurality of damping elements (20) which are arranged between the front element (11) and the rear element (12). The damping elemen...
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WO/2019/137855A1 |
The invention relates to a filter silencer (10), comprising a front element (11), a rear element (12), and a multiplicity of damping elements (20). The multiplicity of damping elements (20) is arranged between the front element (11) and ...
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WO/2019/137727A1 |
The invention relates to a turbine (10) for a turbocharger of an internal combustion engine, with a turbine housing (12), which has a receiving region (18) for at least partially receiving a turbine wheel of the turbine (10) and at least...
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WO/2019/139585A1 |
A reciprocating engine system (10) includes a turbocharger system (12) including a mechanically driven compressor (14), an electrically driven compressor (18), and a compressor bypass valve (22). A control system is programmed for genera...
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WO/2019/130660A1 |
According to the present invention, a gas engine connected to a supercharger is controlled by predicting the increase of a load before the load on the gas engine actually increases, increasing the rotational speed of the supercharger whi...
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WO/2019/132321A1 |
The present invention relates to a gas heat pump system. A gas heat pump system according to one embodiment of the present invention comprises: a compressor for compressing a refrigerant; a gas engine for driving the compressor; a mixer ...
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WO/2019/129910A1 |
The invention relates to a device for recovering energy from combustion gas produced in an internal combustion engine. The internal combustion engine comprises an engine block and a combustion gas post-treatment system. The energy recove...
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WO/2019/129369A1 |
Start-up method for heating a selective catalytic reduction (SCR) module in a hybrid propulsion system of a vehicle, comprising an electric motor operatively connected to an internal combustion engine producing exhaust gas, both electric...
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WO/2019/122947A1 |
The invention relates to a sealing gasket (8), for sealing a connection between an exhaust manifold and a turbine of a vehicle, the sealing gasket comprising two flow passage openings (80, 82) separated by a dividing wall (84) and a firs...
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WO/2019/123565A1 |
This turbine is provided with: a turbine impeller; a housing that is provided so as to cover the turbine impeller and that includes a scroll flow passage located on the outer circumferential side of the turbine impeller and includes an i...
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WO/2019/126615A1 |
The invention relates to a turbocharger for an internal combustion engine, comprising a housing (1) with an exhaust-gas-side and an air-side turbine blade (2), a shaft (3) connecting the turbine blades, and at least one radially acting r...
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WO/2019/124304A1 |
An actuator 10 is provided with: an output shaft (38) connected to a deceleration part (37); a housing (35) housing a motor (36) and the deceleration part (37); and an output lever (31) secured to one end of the output shaft (38) outside...
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WO/2019/121533A1 |
The invention relates to a valve comprising a housing and a solenoid which is arranged in the housing. The solenoid comprises a coil, an armature, an upper stator, and a lower stator, and the stators are designed such that the armature m...
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WO/2019/120819A1 |
The invention relates to an air connection adapter (1) for an air guide of a compressor (2), comprising a clean air duct (12) for feeding clean air between a clean air guide and a compressor inlet (4), a charge air duct (14) for guiding ...
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WO/2019/121305A1 |
The invention relates to a valve comprising a housing, a solenoid which is arranged in the housing, a pin which can be moved by the solenoid, a cup-shaped piston which is connected to the pin, a seal which is arranged in the base region ...
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WO/2019/121903A1 |
The invention relates to a valve comprising a housing (1), a solenoid (5) arranged in the housing (1), a pin (7) that can be moved by the solenoid (5), a cup-shaped piston (8) that is connected to the pin (7), and a seal (14) which is ar...
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WO/2019/122836A1 |
A turbine comprises a turbine housing defining a turbine inlet upstream of a turbine wheel and a turbine outlet downstream of the turbine wheel; and a wastegate valve assembly comprising at least one movable valve member mounted on a mov...
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WO/2019/123566A1 |
This turbine is provided with: a turbine impeller; a housing that is provided so as to cover the turbine impeller and that includes a scroll flow passage located on the outer circumferential side of the turbine impeller; a nozzle vane pr...
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WO/2019/120904A1 |
The invention relates to a method and a device for determining the degree of fouling of an air filter (11) which is arranged in an intake tract (1) of an internal combustion engine (VKM) upstream of an electrically driven compressor (19)...
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WO/2019/123567A1 |
This turbine housing has formed therein: a connection flow passage having an inlet opening at one end thereof; a scroll flow passage connecting to the other end of the connection flow passage; a diffuser flow passage having one end conne...
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WO/2019/122853A1 |
A turbine comprises a turbine housing defining a turbine inlet upstream of a turbine wheel and a turbine outlet downstream of the turbine wheel; and a wastegate valve assembly comprising at least one movable valve member mounted on a mov...
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WO/2019/121902A1 |
The invention relates to a valve comprising a housing (1), a solenoid (5) arranged in the housing (1), a pin (7) that can be moved by the solenoid (5), a cup-shaped piston (8) which is connected to the pin (7), and a seal (14) arranged i...
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