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WO/2013/110447A2 |
A fuel tank venting system for a motor vehicle is presented, wherein an outlet side of a tank venting valve (6) is connected to an inlet side (13) of a first venting line (9) and to an inlet side (14) of a second venting line (10). An ou...
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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/2013/107543A1 |
The invention relates to a tank ventilation system for an internal combustion engine having a compressor (3) arranged in an air intake channel (17) and a bypass (6) around the compressor (3), which is connected to a fuel system (8, 9), w...
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WO/2013/108455A1 |
Provided is a device for controlling an internal combustion engine comprising an evaporated fuel passage for supplying to an intake passage an evaporated fuel gaseous mixture, which is a gaseous mixture of evaporated fuel and air produce...
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WO/2013/108879A1 |
The present invention provides an engine device which is configured so that a support structure for an exhaust gas throttle device is constructed to be highly rigid and so that the exhaust gas throttle device is prevented from being heat...
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WO/2012/169979A9 |
The electrolysis cell for the preparation of hydrogen consists of a cylinder tank, square cell plates, and a permanent magnet which are attached to a shaft. The shaft is then connected to a lid which has a hydrogen pipe connector which a...
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WO/2013/105135A1 |
A cylindrical poppet valve (5), one end face of which is hemispherical, is mounted at an angle in a junction (4) of an intake air passage (2) and an EGR passage (3). The poppet valve (5) moves away from a valve seat (7), thereby graduall...
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WO/2013/102951A1 |
Bearing parts (18, 19) are given a shape that gradually widens along the axial direction of a shaft (20) toward the two ends so that the inside diameter of the center part is small and the inside diameter of the two end parts is large. D...
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WO/2013/102582A1 |
A mixing valve having a housing (1) in which a first flow duct (2) and a second flow duct (3) are arranged, wherein the second flow duct (3) opens into the first flow duct (2), and having in each case one flap (4, 5) which is rotatably m...
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WO/2013/103161A1 |
Disclosed is the learning method and device of a canister purge valve for automobiles. According to the system and method of the present invention for diagnosing fuel leaks in automobiles, when there is no fuel leak as determined by a fu...
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WO/2013/102621A1 |
The invention relates to a method for diagnosing the malfunctioning of a device for adding an additive into a fuel for a vehicle comprising an internal combustion engine, said method including: a step of analyzing the fuel in order to de...
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WO/2013/101545A1 |
A method of operating an engine (10) is disclosed. The method may include discharging exhaust gas from at least one combustion chamber (11) of the engine. The method may also include recirculating at least a portion of the exhaust gas to...
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WO/2013/099769A1 |
This waste heat utilization device is equipped with a Rankine cycle that has an expander and a boiler, and circulates an operating fluid. The boiler exchanges heat between the operating fluid and recirculated exhaust air and/or the opera...
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WO/2013/098305A1 |
The invention relates to a method for specifying a malfunction of an exhaust gas recirculation system (8, 9) of a motor vehicle internal combustion engine (1), having the following method steps: setting (S1) a first operating point of th...
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WO/2013/099980A1 |
The present invention provides an engine device which is configured so that a support structure for an exhaust gas throttle device (65) is highly rigid and so that exhaust gas pressure within the exhaust manifold (7) can be highly accura...
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WO/2013/091940A1 |
A sensor device (110) for detecting at least one property of a flowing fluid medium (112) is proposed. The sensor device (110) comprises at least one moisture sensor (114). The sensor device (110) comprises at least one application devic...
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WO/2013/092638A1 |
The invention relates to a heat exchanger (10) including a bundle (12), for enabling the exchange of heat between a first and second fluid, and a housing (11) in which said bundle is arranged, said housing (11) including a first and seco...
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WO/2013/093421A1 |
An electrically actuated valve comprises a valve element which is moveable between a first, open end and a second, closed end. Applying an electrical signal of a first polarity to the electrically actuated valve may cause the valve eleme...
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WO/2013/093286A1 |
The invention relates to a double distributor for distributing the intake fluid of an engine, comprising a body in which first and second flow channels are arranged, first and second movable shutters being positioned in said flow channel...
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WO/2013/094149A1 |
An EGR cooler (1) comprises: a heat exchange core (3) having tubes (7) and a first coolant conduit (33); an upstream gas tank (6) and a downstream gas tank (8), which are respectively provided on the upstream side and the downstream side...
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WO/2013/094188A1 |
With the confirmation of the normal operation of a cooling water temperature sensor (16) and an inter-cooler outlet gas temperature sensor (18) as a precondition, a determination is made regarding whether the computed value for the EGR c...
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WO/2013/093312A1 |
The invention relates to a device for dosing inlet fluid in an engine and for regulating the temperature thereof, comprising a dosing body wherein a first and a second circulation channel are arranged. First (10) and second (20) movable ...
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WO/2013/093290A1 |
The invention relates to a double distributor for distributing the intake fluid of an internal combustion engine and controlling the temperature thereof, comprising a body (1) in which first and second channels for circulating said intak...
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WO/2013/095894A1 |
A turbo purge module (26) includes a purge valve (18') connected between a vapor collection canister (16) and an intake manifold (22). A venturi nozzle (14') receives pressurized air from the turbocharger (12), when the turbocharger is o...
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WO/2013/092641A1 |
A heat exchanger (1) for gases, in particular for the exhaust gases of an engine, comprising a bundle of tubes (2) arranged inside a casing (3) defining a gas inlet (4) and outlet (5), said tubes (2) being intended for the circulation of...
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WO/2013/093394A1 |
The present disclosure relates to an apparatus (10) for pressurizing a first substance, such as a liquid, gas or particulate material, to a pressure substantially equal or similar to the pressure of a second substance, i.e. a reference s...
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WO/2013/093997A1 |
The objective of the present invention is to reduce the impact of condensed water on an EGR device. This device (100) controls a cooling system equipped with an adjustment means capable of adjusting the amount of cooling water circulatin...
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WO/2013/095891A1 |
A evaporative emission control system (26) includes a fuel tank (16), canister (12) communicating with the fuel tank (16), air intake structure (28) directing air to an internal combustion engine(20'), a purge valve (14) connected betwee...
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WO/2013/089540A1 |
Exhaust gas recirculation circuit comprising: • at least one valve (100) comprising a body defining a first duct (1) opening into a second duct (2) thereby defining an intersection that forms a seat (7) at right angles to the second du...
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WO/2013/087245A1 |
Method for controlling an exhaust system of a diesel motor, in which an exhaust gas mass flow sensor (38) and an exhaust gas recirculation valve (36) are arranged in an exhaust gas recirculation duct (32), wherein the heat-up behavior of...
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WO/2013/085477A1 |
The invention relates to engine construction, in particular to engine units with rotary heat engines. The invention makes it possible to increase fuel combustion efficiency, to reduce heat losses, to simplify the design and to reduce har...
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WO/2013/084627A1 |
The invention of the present application relates to a differential pressure detection device for detecting differential pressure in an exhaust pipe line of an engine. A differential pressure type flow meter (47) measures an exhaust gas f...
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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/2013/080892A1 |
One purpose of the present invention is to provide an inner fin for the tube of an EGR cooler, wherein heat exchange between exhaust gas and cooling water is promoted, a drop in performance due to soot clogging is prevented, and assembly...
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WO/2013/079847A1 |
The invention relates to a method for assembling a regulation valve (10) intended for controlling the flow of gas in a circuit of a motor vehicle equipped with a heat engine, said valve (10) comprising a magnetic structure (15), a rotati...
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WO/2013/080980A1 |
The present invention relates to an engine cooling apparatus which comprises an EGR system or the like, and an engine cooling method. Provided are the engine cooling apparatus and the engine cooling method which are capable of reducing t...
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WO/2013/080893A1 |
One purpose of the present invention is to provide an EGR cooler wherein the cooling performance is improved by increasing the proportion of the volume of a core part performing heat exchange, and pressure-resistant strength is improved....
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WO/2013/079880A1 |
The invention relates to a valve (1) for regulating a gas flow in an EGR loop of a gas supply circuit of a vehicle engine, including a gas inlet (3), a first gas outlet (4) for directly feeding the gases into the supply circuit, and a se...
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WO/2013/079427A1 |
The invention relates to an internal combustion engine (1): with an arrangement for feeding back exhaust gas and supplying cooled charge air to an internal combustion engine (1), wherein the internal combustion engine (1) comprises an ex...
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WO/2013/080353A1 |
In an engine equipped with an MPL-EGR system having an HPL-EGR mechanism (6) and an LPL-EGR mechanism (7), the pressure difference between the upstream pressure and the downstream pressure of a low-pressure EGR cooler (73) with which the...
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WO/2013/082406A1 |
A vapor management system (10) includes a sense tube (47) disposed in a fuel tank (12). A differential pressure sensor (17) has one side connected to the sense tube and another side connected to a vapor cavity so that the pressure sensor...
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WO/2013/081766A1 |
At least one donor cylinder (28) is coupled to an intake manifold. The intake manifold (16) is configured to feed a mixture of air and a first fuel, or a mixture of air, the first fuel, and a second fuel to the at least one donor cylinde...
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WO/2013/075771A1 |
The invention relates to an arrangement and a method for operating an internal combustion engine (1), wherein a heat exchanger (8) for preheating a lubricant of the internal combustion engine (1) and a catalytic converter (5) are dispose...
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WO/2013/075832A1 |
An apparatus (100) for treating a mixture of fossil fuel and water for use in internal combustion engines, boilers, heating units, gas turbines or any other fossil fuel burning machine, or fuel cells said apparatus comprising: a treatmen...
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WO/2013/076412A1 |
The invention relates to a valve (10) able to control an exhaust gas recirculation system of an internal combustion engine (1) equipped with a turbine (7) installed in an exhaust circuit (3) of the internal combustion engine (1), said va...
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WO/2013/073553A1 |
An exhaust gas recirculation system is provided with: a turbocharger having a compressor wheel and a turbine wheel; a high-pressure intake air passage provided between the compressor wheel and the intake port of an internal combustion en...
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WO/2013/071373A1 |
A Hydrogen fuel injection system for an internal combustion engine (1), including a energy transfer system (41) for the internal combustion engine comprising a heat recovery device (11) for recovering heat from an exhaust (2) of the inte...
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WO/2013/073456A1 |
This EGR cooler diagnosis system, which diagnoses the cooling efficiency of the EGR cooler (11) of a diesel engine (1), is configured from: a cylinder intake pressure sensor (15) installed at an intake manifold (7); an intercooler exit t...
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WO/2013/070308A1 |
Various methods and systems are provided for regeneration of an exhaust gas recirculation cooler. One example method includes adjusting cooling of exhaust gas by an exhaust gas recirculation cooler to maintain a manifold air temperature ...
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WO/2013/069427A1 |
Provided is an internal combustion engine intake control apparatus such that, even when air-fuel mixture of the theoretical air-fuel ratio is combusted, a before-after differential pressure for an EGR valve can be ensured and the amount ...
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