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WO/2014/050969A1 |
The present invention addresses the problem of providing an engine cleaning composition for removing deposits formed inside an engine. The problem above can be solved by an engine cleaning composition which comprises a dispersant contain...
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WO/2014/052629A1 |
A turbine engine case includes a first panel, a second panel and a support hanger. The second panel defines an aperture. The support hanger includes a strut that is connected to the first panel, and a base that is pivotally connected to ...
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WO/2014/051862A1 |
A vehicle exhaust system includes an exhaust component having an inlet and an outlet. The exhaust component is configured to be fixed to a vehicle body. A pipe extends through the exhaust component from the inlet to the outlet. The pipe ...
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WO/2014/052626A1 |
A support hanger is provided for a turbine engine. The support hanger includes a pin with a pin head, a retainer and a flexible seal. The retainer is pivotally connected to the pin head. The retainer includes a seal bearing surface facin...
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WO/2014/044371A2 |
It is desired to provide a homogeneous mixture of gaseous fuel and air to cylinders (16A to 16D, 26A to 26D) of an internal combustion engine (1) with respect to a uniform swirl. The gaseous fuel internal combustion engine (1) disclosed ...
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WO/2014/044950A1 |
The invention relates to a noise attenuation device (102) for a booster circuit of a turbocharged internal combustion engine (12) comprising a part (104) designed to form a heat screen around at least a portion of the turbocompressor (14...
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WO/2014/042157A1 |
Provided is an engine cover capable of being manufactured easily and at low cost and provided with a high-quality attachment part that does not readily come loose. An engine cover (1) is provided with a cover main body (2) made of uretha...
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WO/2014/032799A1 |
A cylinder head (6) of an internal combustion engine comprises an opening (14), and a sensor sleeve (20). The opening (14) extends through the cylinder head (6). The sensor sleeve (20) is shrink fitted in the opening (14) of the cylinder...
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WO/2014/030297A1 |
The purpose of the present invention is to obtain a heat-insulating layer on the surface of a wall of an engine member (19), the heat-insulating layer being excellent in terms of crack resistance, peel resistance, deformation resistance,...
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WO/2014/028405A1 |
Engine systems and associated methods, including subterranean and submarine storage volumes are disclosed. An engine system in accordance with a particular embodiment includes a compressor having a compressor inlet and a compressor outle...
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WO/2014/024323A1 |
A bulldozer is equipped with an engine, a pump assembly, an auxiliary engine, and a connecting member. The engine has an output shaft extending in the front-rear direction. The pump assembly includes a plurality of hydraulic pumps. The p...
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WO/2014/025249A1 |
An apparatus (10) and method for supplementing internal combustion engines with Hydrogen and Oxygen gases produced by an electrolysis process. The gases are supplied to a combustion chamber of the engine for enhancing combustion process ...
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WO/2014/021136A1 |
A fault diagnosis device for fuel level sensors, for detecting fuel remaining in a fuel tank provided with at least a first tank and a second tank, comprises a area determination means for determining, on the basis of fuel level sensor o...
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WO/2014/017459A1 |
The object of the invention is to avoid interference between an exhaust gas purification device (2) and a hoisting clasp (81) when the exhaust gas purification device (2) is mounted in an engine (1), and to ensure coupling strength betwe...
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WO/2014/018723A1 |
In at least some implementations, a carburetor has a metering system that controls fuel flow from a fuel source to an air-fuel passage. The metering system includes a metering diaphragm sealed to a body of the carburetor to at least part...
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WO/2014/016321A1 |
One aspect of the invention relates to a method for detecting coking in the intake tract of an internal combustion engine having direct fuel injection. The internal combustion engine also has variable intake valve control. Said variable ...
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WO/2014/007501A1 |
The present invention relates to an injector cleaning device for a diesel engine and, more specifically, to an injector cleaning device for a diesel engine, wherein: the injector cleaning device is directly connected to an injector, and ...
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WO/2014/007373A1 |
The present invention addresses the problem of making it possible to attach, in a highly-rigid manner, an exhaust gas purification device (2) to an engine (1) as one constituent component of the engine (1). This engine device is provided...
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WO/2013/180999A1 |
An engine has a stationary first body portion with one or more surfaces that define a portion of a fluid flow path through the engine. The stationary first body portion has a substantially cylindrical outer surface. A first piston assemb...
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WO/2013/168412A1 |
A power generation system (100) comprising a power generation unit (1) for expelling combustion exhaust gas, a chassis (2) for accommodating the power generation unit, a ventilator (3) for ventilating the interior of the chassis, a first...
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WO/2013/161528A1 |
In the present invention, when forming a heat shield film by means of applying a heat insulating coating material or a heat shielding coating material to the wall surface of a combustion chamber, the heat insulating coating material or h...
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WO/2013/160574A1 |
Device for plugging a bore in the cylinder block or cylinder head of an internal combustion engine, said bore communicating with the oil circuit of the engine. The device comprises a seal (2) having a base and a lateral skirt (4) which i...
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WO/2013/161529A1 |
In the present invention, when forming a heat shield film resulting from applying a heat insulating coating material or a heat shielding coating material to the wall surface of a combustion chamber, the heat insulating coating material o...
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WO/2013/156603A1 |
The present invention relates to a method for reducing emissions from an engine. This may be, for example, a stationary engine such as that of a current generator or a combined heat and power plant, or an engine in a vehicle such as a pa...
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WO/2013/153844A1 |
With the objective of the present invention being, during operation in an individual combustion mode in which only liquid fuel is injected, to smoothly transition to a dual-combustion mode from the individual combustion mode without occl...
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WO/2013/153301A1 |
The invention relates to a method for detecting a loss of compression in a cylinder (14) of a hybrid pneumatic-thermal drive system (10). A hybrid drive system (10) comprises a cylinder (14), a piston (15) capable of moving inside the cy...
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WO/2013/150678A1 |
[Problem] To provide a cleaning agent that demonstrates high cleaning effect without producing knocking when the cleaning agent is drawn into a combustion chamber while the diesel engine is operating, and that has strong sustainability i...
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WO/2013/142469A1 |
A method and apparatus for the oxy-combustion of fuel in an internal combustion engine (ICE) used to power a vehicle converts the free energy available onboard the vehicle in the form of waste heat from the engine exhaust gas stream and ...
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WO/2013/134399A2 |
An exhaust valve assembly for use in an exhaust system includes a body region and an auxiliary region. The body region has first and second ends and defines a longitudinal axis defined between the ends. The body region has an interior su...
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WO/2013/123622A1 |
An ion treatment method for preventing carbon deposition on gasoline engine valves, fuel injection nozzles and spark plugs, comprising: injecting or ion plating the composite catalyst ions on the surfaces of the valve, the fuel injection...
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WO/2013/125704A1 |
Provided is an engine combustion chamber structure with which the thermal efficiency of the engine can be improved and fuel consumption can be improved. Also provided is an inner wall structure for a flow path through which the engine in...
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WO/2013/117842A1 |
The invention relates to a heat shield (10) for protecting an object (8) from the heat pervading an engine compartment (3) of a motor vehicle (1), said shield (10) having an outer surface (13) that is to be positioned opposite the compon...
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WO/2013/108704A1 |
Provided is an engine cover which is easily attached to an engine-side member, which is lightweight, and which has an excellent design. An engine cover (1) comprises a cover body (2) made of a foamed resin, engaging parts (30) formed as ...
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WO/2013/108281A2 |
An improved two-stroke internal combustion engine with reduced thermal dispersion, comprising a cylinder, a piston and a motor shaft, and presents a suction insert (11, 51 ) with insulating coating, inserted or made in the motor housing ...
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WO/2013/097960A1 |
The present invention relates to a preassembled and a finally assembled heat shield plate (2) suitable for efficient installation and to a method for assembly thereof. The present invention particularly relates to a preassembled heat shi...
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WO/2013/087551A1 |
The invention relates to a safety device for operating a catalytic converter (10), including: a heat screen (13) installed substantially on a portion of the outer wall of the catalytic converter, and comprising an opening through which a...
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WO/2013/079625A1 |
The invention relates to a method for operating a power train system (10) of a commercial vehicle (12), comprising a power train (16) mechanically driven by a drive motor (14) of the commercial vehicle (12), a connecting element for tran...
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WO/2013/078507A1 |
A marine flushing apparatus for an inboard motor, generator set or air conditioning unit of an aquatic vessel, the apparatus including a fresh water holding tank with a level indicator on board the vessel, at least one flushing pump for ...
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WO/2013/081150A1 |
Provided is an engine combustion chamber structure wherein the thermal efficiency of an engine and fuel consumption are improved. Also provided is an inner wall structure for a flow path through which exhaust gas or intake gas of the eng...
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WO/2013/068133A1 |
The invention relates to a heat shield element (2) comprising a heat shield plate (4) made of at least one layer (6) of sheet metal, further comprising at least one border element (8) that is made of an elastic material and that is conne...
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WO/2013/037087A1 |
Provided is a preparation method for a catalyst on the surface of a work piece in the combustion chamber of an internal combustion engine, the method comprising injecting composite catalyst ions onto the surface of a piston in the intern...
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WO/2013/030306A1 |
The invention relates to a method for cleaning coked cavities, more particularly valves (10) in intake ports (10) of a combustion engine (14), involving the following steps: Introduction of a water-soluble cleansing powder (44) as a powd...
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WO/2013/026847A2 |
The invention relates to an assembly comprising a resilient, porous base spring layer (14) intended to be positioned facing a surface (12), in particular a motor vehicle surface, and an airtight intermediate insulation layer (16) dispose...
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WO/2013/011665A1 |
This construction machine is provided with: an engine room provided with an intake opening and a discharge opening; a fan for sucking cooling air into the engine room through the intake opening; a duct provided in a manner so as to inter...
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WO/2013/010221A1 |
The invention provides a method and apparatus for electronically testing the safety of sources of energy such as electrical circuits, in explosive atmospheres such as high risk mining situations, using an electronic spark tester (EST) in...
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WO/2012/174386A1 |
A method and apparatus for reducing at least one of HC, CO, and NOx emissions from an operating internal combustion engine fueled by hydrocarbon or similar fuels, such as alcohols, wherein a portion of the internal combustion chamber has...
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WO/2012/164177A1 |
The invention relates to a hybrid pneumatic‑combustion engine comprising a cylinder head (1) and a cylinder (2) housing a piston which thus defines a combustion chamber, pressurized gas storage means, said storage means comprising a re...
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WO/2012/151423A2 |
A biased dual tip seal arrangement for the rotor (106) of a rotary engine (102). The dual tip seals (100-T, 100-L) are located on opposite corners of the tip (130) of a planetary rotor (106). The rotor (106) orbits within a cutout (126) ...
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WO/2012/150896A1 |
Device for damping of sounds which comprises a casing (11 ) intended to be placed round one or more sou nd-generating equipment items, and a sound-damping panel (20) via which air is allowed to flow out from the casing. The sound-damping...
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WO/2012/147517A1 |
Provided are: a novel pipe capable of minimizing an increase in internal temperature while minimizing thermal degradation of an opposing member even when a high-temperature fluid is circulated inside the pipe; and rolling stock having th...
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