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WO/2013/171404A1 |
The invention relates to a fluid circulation valve, notably for a motor vehicle, comprising a body (2) and a shutoff element (3) able, by rotation of said element (3) with respect to said body (2), to occupy various angular positions, sa...
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WO/2013/171410A1 |
The invention relates to a fluid flow valve, particularly for a motor vehicle. Said fluid flow valve comprises a body (2), capable of having said fluid pass therethrough; and a sealing means (3), placed in said body, capable of occupying...
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WO/2013/171413A1 |
The invention relates to a double metering device for metering a fluid of an internal combustion engine, said metering device comprising a body in which are arranged a first (3) and a second (4) fluid circulation path for said fluid, in ...
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WO/2013/171411A1 |
The invention relates to a fluid circulation valve comprising a body (2) through which said fluid can pass, and a first and second shutoff means (3, 3'), arranged in series, in the direction of flow of the fluid, in said body and each ab...
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WO/2013/162703A1 |
An oil-lubricated, tapered-land thrust bearing assembly (60) for automotive turbochargers (10) including a thrust bearing (30). The thrust bearing (30) includes an assembly of a base (62) with at least one insert (64 or 66), which is des...
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WO/2013/159013A1 |
A supplementary intercooler cools engine air after it has passed through the turbocharger of a vehicle's turbocharged internal combustion engine, but before it enters the engine. The unit has an inlet for capturing the turbo's air charge...
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WO/2013/156202A1 |
The invention relates to a volume-controlled four-stroke reciprocating internal combustion engine (1) comprising a first cylinder (2), in which a first piston that is operationally connected to a crankshaft via a first connecting rod is ...
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WO/2013/153133A1 |
Arrangement of an intercooler (4) in an intake pipe (5), wherein the intercooler (4) has a cooler block (15) through which charge air can flow and a first opening (11) through the intake pipe (5), through which the intercooler (4) can be...
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WO/2013/153127A1 |
Arrangement of an intercooler (4) in an intake pipe (5), wherein the intercooler (4) has a cooler block (15) through which charge air can flow and which can be inserted into the intake pipe through a first opening (11) of the intake pipe...
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WO/2013/149727A2 |
A charge air guide element (23) and a water ring element (40) for an internal combustion engine are configured to supply cooling water to the water ring element (40) via the charge air guide element (23). Specifically, a cooling water ch...
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WO/2013/145514A1 |
A marine engine (1) comprises a first supercharger (22), a first intercooler (23), a second supercharger (24), a second intercooler (25), an oil filter (26), and a top cover (10). The first supercharger (22) and the second supercharger (...
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WO/2013/135546A1 |
The present invention relates to a charge-air cooling device (1) for a fresh-air system (4) of an internal combustion engine (5), in particular of a motor vehicle, having a housing (2) which contains a charge-air duct (6), and having a h...
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WO/2013/115358A1 |
The present invention reliably suppresses the corrosion of an intercooler due to condensed water (for example, a nitric acid aqueous solution or a sulfuric acid aqueous solution). An intercooler (10) provided with inlet side header (12) ...
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WO/2013/116641A1 |
An aircraft cylinder head with low pressure loss inlet passageways and exhaust passageways. In an embodiment, the combustion air inlet passageway includes a multi-lobed configuration that reduces pressure drop through the inlet passagewa...
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WO/2013/115675A1 |
The invention relates to engine building. The essence of the invention is that in a piston engine containing a compression cylinder and working cylinders, air is pumped into the working cylinders via blow-off valves by a turbo-compressor...
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WO/2013/107536A1 |
The invention relates to a suction pipe (10) of an internal combustion engine, in particular of a motor vehicle, comprising a cooling liquid intercooler arranged in the suction pipe (10). A seal (84) seals the suction pipe (10) against t...
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WO/2013/108603A1 |
A ship engine is provided with: a first supercharger (22); a first intercooler (23); a second supercharger (24); and a second intercooler (26). The first supercharger (22) is disposed at one end of the ship engine in the crank shaft dire...
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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/2013/091849A1 |
The present invention relates to a method for operating a drive assembly having a gasoline engine (1) and an exhaust gas cooling system. According to the method, combustion air fed through an inlet valve to a cylinder (3) of the gasoline...
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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/2013/092617A1 |
The invention relates to a heat exchanger for a motor vehicle, including: a bundle (3) for exchanging heat between at least a first and a second fluid; a housing (5) for receiving said bundle (3), comprising two opposite ends (25, 27) th...
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WO/2013/092642A1 |
The invention relates to a heat exchanger, particularly for a motor vehicle, comprising a bundle for the exchange of heat between a first and a second fluid, and a housing (4) in which said bundle is housed, said exchanger further compri...
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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/2013/093312A1 |
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/2013/092257A1 |
An aspect of the invention relates to a method for the control of adjustable cooling air flaps in a motor vehicle having an internal combustion engine. The internal combustion engine comprises a turbocharger and a downstream charge air c...
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WO/2013/092613A1 |
The invention relates to a heat exchanger, in particular for a motor vehicle, including a heat-exchange bundle consisting of a stack of plates enabling the circulation of a first and second fluid, and a housing (4) in which said bundle i...
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WO/2013/087990A1 |
The invention relates to a reciprocating engine (2), which comprises an engine block (14), at least one low-pressure turbocharger (3) and two high-pressure turbochargers (6), two low-pressure charge air coolers (9) for cooling low- press...
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WO/2013/086018A1 |
An air supply system is provided that uses two sets of rotors on a common set of shafts to boost air in two stages. The air supply system (10, 110, 210, 310, 410) includes a housing (12, 112) and a first (22) and a second (24) rotatable ...
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WO/2013/078530A1 |
A heat exchanger containing a plurality of spaced-apart plate pairs, where each plate pair defines a flow passage for the flow of a first fluid. In addition, one or more fins are thermally coupled and sandwiched by the spaced-apart plate...
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WO/2013/078531A1 |
A heat exchanger having a plurality of spaced-apart plate pairs, where each plate pair defines a flow passage for the flow of a first fluid. One or more fins are thermally coupled and sandwiched by the spaced-apart plate pairs for flow o...
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WO/2013/076103A1 |
The invention relates to a system (1) for the thermal management of a supercharging air circuit, said supercharging air being supplied by at least one turbocharger (3) and being taken into the combustion cylinders (5) of an internal comb...
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WO/2013/076369A1 |
The end cover (1) for a charge air cooler of turbocharged internal combustion engine comprises a plurality of chambers (9, 11, 13, 14) that are provided with openings for accommodating connecting pipes (39, 40, 41). Each of the chambers ...
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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/2013/073457A1 |
This intercooler diagnosis system, which diagnoses the cooling efficiency of the intercooler (11) of a diesel engine (1), is configured from: an intake manifold temperature sensor (16) and a cylinder intake pressure sensor (15) installed...
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WO/2013/073566A1 |
Provided is an engine intake structure which is capable of cooling intake air compressed by a supercharger while reducing pressure loss. The intake structure of an engine (13) comprises a supercharger (20) which supercharges air, and an ...
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WO/2013/064533A1 |
The present invention relates to a plate evaporator (200) for subcooling a stream of air (112) through the intercooler (100) of a vehicle. The plate evaporator (200) has a fluid-impermeable evaporator channel (202) for evaporating refrig...
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WO/2013/056763A1 |
The invention relates to an intake module (10) for an internal combustion engine, in particular of a motor vehicle. Said module comprises at least one air conduit element (12), by means of which air can be supplied to the internal combus...
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WO/2013/054038A1 |
The invention relates to a module (100) for supplying gas to a motor vehicle, including a dual dispenser (108), a supercharged air cooler (107) and an intake chamber (119) connecting said dual dispenser (108) to said cooler (107), the du...
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WO/2013/054039A1 |
The invention relates to a module (100) for supplying gas to a motor vehicle engine (6), comprising a simple metering device (108), a gas cooler (107) provided with means (120, 146) of attachment to the cylinder head of said engine (6), ...
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WO/2013/047574A1 |
The present invention relates to a direct fuel injection diesel engine apparatus which uses a low-temperature liquid fuel such as liquefied natural gas (LNG) as a fuel, and which has improved efficiency by making use of the retained cold...
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WO/2013/046783A1 |
A waste heat recovery system (100) is configured so that a first heat exchanger (112) doubles as both a heating means and a cooling means, the heating means heating operating fluid circulating in a Rankine cycle circuit (110), the coolin...
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WO/2013/045057A1 |
For flexible cooling of intake air under a range of environmental conditions, a cooling system of a two-stage turbocharged internal combustion engine may comprise a high temperature (HT) cooling circuit (30) and a low temperature (LT) co...
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WO/2013/046853A1 |
This invention makes it possible to cool compressed intake air or recirculated exhaust gas supplied to an engine, through an intercooler or an EGR cooler, even when an expander is broken. A waste heat regeneration system having a Rankine...
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WO/2013/039106A1 |
Drain oil flowing back from the scavenging-port side of an engine is prevented from adhering to a water droplet separator using a simple and inexpensive configuration. A contamination-preventing structure (47) for a scavenging-air water ...
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WO/2013/020826A1 |
The invention relates to a heat exchanger assembly (1) having an intercooler (2) and a housing (3), which encloses said intercooler and is part of a charge air line, wherein the housing (3) comprises a charge air inlet (4), a charge air ...
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WO/2013/008259A1 |
Pollution-reducing device for vehicles, made up of a unit (C) able to compress air coming from the vehicle air filter and introduce it into a heat exchanger (T) connected to a selective separator (S). Said selective separator (S) is able...
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WO/2013/001017A1 |
The invention relates to a casing (10) of a stacked plate exchanger (1), said casing (10) defining a volume intended to accommodate a plurality of stacked plates (2) which is configured for the circulation of a fluid that is to be cooled...
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WO/2013/001011A1 |
The invention relates to a heat exchanger for exchanging heat between a first and a second fluid, including: a heat-exchange bundle (3), including first channels for circulating the first fluid and second channels for circulating the sec...
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WO/2012/163310A1 |
Multi-cylinder internal combustion engine using exhaust gases to increase cylinder filling comprises cylinders (10) with pistons (2), a head (1) with lifting valves (7) and a crankshaft mechanism (3) and is provided with two cylinders (1...
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