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WO/2021/226443A1 |
A method and system for condensing water for injection into an internal combustion engine to increase the engine's fuel economy and performance while reducing emissions. A volume of ambient air is drawn through an intake valve into a sea...
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WO/2021/223994A1 |
Solenoid valves for aerating and venting a fuel tank of an internal combustion engine (26), having an electromagnet (28) with a coil (32), a core (34), a yoke (38) and an axially movable armature (36), having a first connector (12) and a...
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WO/2021/213761A1 |
The invention relates to a device for diagnosing a leak of an evaporation system and a tank ventilation duct of an internal combustion engine-driven motor vehicle, comprising a leak diagnosing device and a pressure and temperature sensor...
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WO/2021/210386A1 |
This latent heat storage material-integrated active carbon contains an active carbon and a latent heat storage material having a microcapsule in which a phase-transition material, which absorbs and releases latent heat according to tempe...
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WO/2021/198728A1 |
An apparatus for producing a hydrogen (H2) and oxygen (O2) gas mixture by electrolysis that can be coupled with an internal combustion engine (ICE) includes a water tank, a water supply system, an electrolyte supply, an electrolysis cell...
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WO/2021/199063A1 |
The present subject matter relates to a vehicle frame assembly of a vehicle. More particularly to mounting of a support structure on the vehicle frame assembly. A support structure (201) attached to said cross member (208), said support ...
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WO/2021/195631A1 |
The present description provides low DBL bleed emission performance properties that allows the design of evaporative fuel emission control systems that are simpler and more compact than those possible by prior art by inclusion of a vent-...
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WO/2021/189759A1 |
An engine intake oxygen-enriched combustion device, comprising: at least one oxygen generator (4), a controller (10), and oxygen supply pipes respectively communicated with the oxygen generator (4) and an intake pipe of an engine, wherei...
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WO/2021/191822A1 |
A check valve assembly for a recirculation flow path is provided. The check valve assembly includes a float ball between a lower valve housing and an upper valve housing. The lower valve housing and the upper valve housing interlock by i...
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WO/2021/188412A1 |
An internal combustion-type engine or powertrain that is capable of burning wet-alcohol fuel mixture and including a piston reciprocating within a cylinder attached to a cylinder head and connecting to a crank shaft via a connecting rod....
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WO/2021/186465A1 |
The present invention relates to a step through type vehicle (100), where said vehicle (100) comprises of a mono tube type frame (101), engine (125), cylinder head (123), cylinder (124), fuel tank module (103), canister assembly (306). T...
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WO/2021/175700A1 |
The invention relates to a water delivery module for injecting water into or upstream of the combustion chamber of an internal combustion engine, with a delivery unit having a pump for delivering the water from a tank, wherein the water ...
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WO/2021/170930A1 |
The filtering device (1), which is incorporated in a water collection module with adjacent compartments for a pump and for the device, enables the purification of water intended for a vehicle combustion engine. The device comprises, insi...
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WO/2021/169968A1 |
A water tank temperature control system for a water injection engine, comprising a water tank (1), a heating module, a collection module, and a control module (4). The heating module comprises an electric heating unit and an engine coola...
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WO/2021/173834A1 |
The application relates to a separation assembly with multiple separators and a single jet pump assembly. A separation assembly comprises a first crankcase ventilation separator comprises a first drain outlet, a second crankcase ventilat...
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WO/2021/166056A1 |
This evaporated fuel processing device includes: a canister (3) connected to a fuel tank (2); a purge passage (19) for introducing purge gas to an internal combustion engine (1); a purge control valve (23); a pressure sensor (32) that de...
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WO/2021/165880A1 |
The fuelling system (1) for liquefied natural gas vehicles comprises: one tank (2) adapted to contain liquefied natural gas (L) intended to fuel one engine (3) of a vehicle (4); one safety valve (5) associated with the tank (2) and adapt...
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WO/2021/167245A1 |
The present invention relates to an LNG boil-off gas (BOG) reliquefaction system for small- and medium-sized LNG-fueled ships, and an LNG BOG reliquefaction method using same, the system reliquefying BOG, which is generated from LNG fuel...
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WO/2021/156887A1 |
The present invention relates to vehicle (100) configured with the evaporative emission control system. The evaporated fuel is introduced through evaporative fuel nozzle (111)located on the tube outlet (106) of the induction system in th...
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WO/2021/155895A1 |
An apparatus (10) for use with a combustion apparatus (20) and an associated Selective Catalytic Reduction ('SCR') device (30), comprises a temperature sensing device (40) configured to measure the temperature of an exhaust (25) from the...
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WO/2021/152355A1 |
A system for injecting atomized water into an internal combustion engine is provided. The system includes a pressure regulating valve is configured to receive predefined amount of hot air from the engine exhaust via a collecting tube. An...
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WO/2021/154551A1 |
In accordance with one aspect of the present disclosure, a mobile machine (102) includes a LNG fuel tank (106) to provide natural gas to a natural gas engine (104), a pressure relief valve (202) to relieve pressure to a relief vent line ...
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WO/2021/148673A1 |
The present invention relates to a system for producing a stable hydrocarbon-water fine dispersion or an unstable water-hydrocarbon separation dispersion, comprising at least one unit for producing a stable hydrocarbon-water dispersion i...
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WO/2021/139688A1 |
An energy saving system of an internal combustion engine, comprising: a reaction device (10) used for generating combustion gas by means of a chemical reaction of water and generating a first feedback signal; and a controller (4) used fo...
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WO/2021/136817A1 |
System for injecting an aqueous solution into a fuel-injected engine for a motor vehicle comprising a tank (10) of an aqueous solution, a first pump (20) configured to transfer aqueous solution from said tank (10), through an injection l...
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WO/2021/137812A2 |
The invention relates to a system for effective and efficient use of fossil fuel in an internal combustion engine, which reduces the use of fossil fuel, enhances the fuel efficiency, and is environmentally sensitive.
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WO/2021/135505A1 |
A compact vehicle-mounted hydrogen-oxygen generator, comprising a water tank (1). A water circulation outlet (102) of the water tank (1) is communicated with a water pump (4) by means of a one-way throttle valve (8); the water pump (4) i...
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WO/2021/130783A1 |
The benefits of existence of or increase in moisture of engine inlet air are obvious for the experts of this field, including reducing the temperature of inlet air and combustion chamber, increasing freed chemical energy and engine outpu...
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WO/2021/124304A1 |
This invention provides a fuel tank isolation valve (10) having reduced size, comprising valve housing (11), solenoid housing (12), a compression spring (4) fixed inside the valve housing for performing over pressure relief (OPR) functio...
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WO/2021/113367A1 |
The present description provides adsorbent compositions and materials, and systems comprising the same that provide low DBL bleed emission performance. The described materials provide unexpected production advantages as compared to curre...
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WO/2021/110780A1 |
The invention relates to a mechanical valve (1) for an aqueous solution system installed in a vehicle, comprising at least a first chamber (10) and a second chamber (11) separated by a separation wall (12), comprising a through-hole (120...
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WO/2021/104671A2 |
An evaporative emissions control system configured to manage venting on a fuel tank system configured to deliver fuel to an internal combustion engine includes a fuel tank, a first vent tube, a purge canister, a cam driven tank venting c...
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WO/2021/102494A1 |
The invention relates to an electrolytic reaction system (1) for producing gaseous hydrogen and oxygen, comprising a reaction chamber (2, 69) for accommodating an electrolyte and an electrode arrangement (3) which is composed of a plural...
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WO/2021/096049A1 |
The objective of the present invention is to provide a space-intensive LNG fuel supply system for a small ship that is optimized for a fuel supply system of a small LNG-propelled ship and can satisfy all the conditions of stable fuel sup...
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WO/2021/096920A1 |
An air induction system for a vehicle includes a turbocharger having a compressor side inlet and a bifurcated clean air intake system having a bifurcated conduit. The bifurcated conduit includes an upstream end configured to receive inta...
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WO/2021/092155A1 |
A fuel system, including a first pump, a second pump and a filter module. The filter module has a housing defining an interior, a filter received in the interior, a filter inlet through which fluid flows into the interior, a filter outle...
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WO/2021/089630A1 |
The invention relates to an intake device (20) of an internal combustion engine of a motor vehicle, comprising a cylinder head (30) and an intake manifold (10) fixed to an attachment wall of the cylinder head by means of an attachment sy...
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WO/2021/089638A1 |
The invention concerns a vapor canister for a vehicle evaporative emissions control system comprising: a canister housing (20) defining an internal volume (22) for receiving therein one or more volumes of adsorbent (24.1, 24.2, 24.3); a ...
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WO/2021/083485A1 |
Emission treatment systems for internal combustion engines are known comprising a crankcase (10), a tank (26), a crankcase ventilation line (32), a tank ventilation line (62) and an oil separator (38), into which the crankcase ventilatio...
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WO/2021/078998A1 |
The invention relates to a method for regulating a pressure in a water injection system for an internal combustion engine and a device implementing said method. The method according to the invention comprises the following steps: - Measu...
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WO/2021/073783A1 |
The invention relates to systems enabling use of liquefied petroleum gas in diesel common-rail engines, and in particular to fueling diesel engines with diesel gas dual-fuel or only gas instead of diesel fuel. A gas ultrasonic transducer...
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WO/2021/074666A1 |
The invention relates to systems enabling use of liquefied petroleum gas in diesel common-rail engines, and in particular to fueling diesel engines with diesel LPG dual-fuel or only LPG instead of diesel fuel. An LPG ultrasonic transduce...
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WO/2021/069160A1 |
The invention relates to a method for ascertaining the rate of flow through a timer valve (5), with the following steps: - measuring the pressure upstream of the timer valve (5) whilst a container (6) arranged upstream of the timer valve...
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WO/2021/063282A1 |
A vehicle (1) comprising a combustion engine (2), a fuel tank (3) connected to the combustion engine (2), a fuel vapour canister (4) connected to the fuel tank (3) and configured to store fuel vapour from the fuel tank (3) and a fuel vap...
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WO/2021/067031A1 |
A rotary vane pump includes a housing that includes first and second plates respectively secured to first and second opposing sides of an intermediate plate. The intermediate plate includes a bore and inlet and outlet ports. The first an...
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WO/2021/065426A1 |
The present invention is configured to comprise: fuel injection valves (43A-43D) that inject a fuel (F) in a combustion chamber (75) of an internal combustion engine (10); and cooling medium supply devices (63A-63D) that supply, into the...
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WO/2021/059724A1 |
A purge valve (3) of a purge control valve device comprises a first valve (34) that is provided inside a housing and that has a first valve body (340), and a second valve (35) having a second valve body (350). The purge valve (3) compris...
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WO/2021/052747A1 |
The invention relates to a method and a device for the diagnosis of a ventilation line (2), arranged between a fuel tank (1) and an activated carbon filter (3), of a motor vehicle which has a control unit (ECU) and can be operated by an ...
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WO/2021/052845A1 |
The invention relates to a device (100) for an internal combustion engine, in particular a supercharged and/or charge-air-cooled internal combustion engine, preferably for providing a temperature-controlled compressed-air mixture for a c...
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WO/2021/052920A1 |
The invention relates to a motor vehicle (1) comprising a water provision unit (2) for providing water for at least one water consumer (3). A water collection tank (4), a primary water tank (4) and at least one secondary water tank (6, 7...
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