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WO/2024/038977A1 |
In the present invention, disclosed is a greenhouse gas emission reduction device on a ship, which can mineralize and atomize CO2 and store same on board, and comprises: a seawater supply unit (110) that supplies seawater; an absorbent l...
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WO/2024/038978A1 |
Disclosed in the present invention is a greenhouse gas emission reducing device for a ship, the device comprising: a seawater supply unit (110) for supplying seawater; an absorbent liquid circulation supply unit (120) for providing and c...
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WO/2023/174267A9 |
A particulate filter, which comprises a substrate, comprising a plurality of porous walls (10) extending longitudinally to form a plurality of parallel channels extending from an inlet end (01) to an outlet end (02), wherein a quantity o...
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WO/2024/040157A2 |
A system and method for carbon dioxide capture/storage from exhaust utilizing a carbon dioxide separation membrane which may be prepared in the form of a monolithic structure. The captured carbon dioxide may also be stored in a fluid sta...
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WO/2024/039628A1 |
A catalyst body for an exhaust gas aftertreatment system includes a first portion having a selective catalytic reduction (SCR) catalyst member that receives exhaust gas. The SCR catalyst member includes a first end and a second end oppos...
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WO/2024/039645A1 |
An electrical connector includes: a male connector comprising a wire connection portion configured to be connected to a wire, and a pin connection portion configured to contact a conductor pin in an electrically conductive manner; a coll...
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WO/2024/035571A1 |
A number of enhancements to the operation of ammonia and hydrogen engines are described. These include improvements to the exhaust treatment systems, where a three-way catalyst plus SCR is used to significantly reduce emissions. Addition...
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WO/2024/035552A1 |
A mixer for an exhaust aftertreatment system includes a mixer body positioned such that an injection axis of an injector of a dosing module extends into the mixer body. The mixer body receives exhaust and treatment fluid. The mixer furth...
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WO/2024/033152A1 |
The present invention relates to a fluid container (110) and a fluid container device (100) for a fluid, the fill level of which in the fluid container (110) can be determined by means of a fill level sensor (130). The fluid container (1...
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WO/2024/034845A1 |
The present invention relates to a gas separation system that separates carbon dioxide or ammonia contained in a mixed gas by using a vortex tube, and controls a flow rate according to the flow rate of the mixed gas to be separated, ther...
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WO/2024/029290A1 |
The present disclosure provides, inter alia, an exhaust gas treatment system with which it is possible to realize improved NOx and N2O purification performance. An exhaust gas treatment system 100 according to the present disclosure comp...
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WO/2024/030205A1 |
A vehicle system includes a turbocharger having a turbine that receives exhaust from an engine-turbine exhaust conduit, a shaft coupled to the turbine, and a motor coupled to the shaft. The vehicle system further includes a controller th...
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WO/2024/028197A1 |
The invention relates to a wall-flow filter as a particulate filter with catalytically active coatings in the channels, which are gas-tightly closed at the opposing closed ends. Initially, a filtration-increasing coating F, a dry powder-...
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WO/2024/029289A1 |
The present disclosure provides: a selective catalytic reduction system for exhaust gas treatment which can further enhance NOx and N2O elimination performance, and an exhaust gas purification device for a lean-burn engine using the same...
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WO/2024/025663A1 |
A system comprising an aftertreatment system comprising: a catalyst member, and a first exhaust conduit upstream of the catalyst member; a first temperature sensor operatively coupled to the catalyst member; a flow sensor coupled to the ...
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WO/2024/023487A1 |
A catalytic wall-flow filter with improved ammonia emission control, and its use in an exhaust system for gasoline engines, are disclosed. The catalytic wall-flow filter comprises a wall-flow filter substrate; a first catalyst coated on ...
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WO/2024/024717A1 |
Provided is a crosslinkable composition that is used for forming a molded article that makes contact with one or both of ammonia and urea. The crosslinkable composition contains a fluororubber and at least one additive selected from the ...
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WO/2024/024718A1 |
Provided is a crosslinkable composition containing a fluorine rubber and a solid solution of aluminum oxide and magnesium oxide.
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WO/2024/019150A1 |
A multicylinder engine unit (1) of an independent throttle type or an unequal interval combustion type is provided with: a plurality of independent exhaust pipes (12A, 12B); an aggregate pipe (13) including a catalyst (132); a pre-cataly...
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WO/2024/017690A1 |
The invention relates to a segmented electrical feedthrough (1, 10) for electrically contacting a heating conductor (2) through a housing, comprising a heating conductor (2) and an insulation portion (3), wherein: the insulation portion ...
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WO/2024/017862A1 |
The invention relates to a motorcycle-type vehicle (1) comprising at least one front wheel (2), at least one rear wheel (3), an internal combustion engine (9) with which the motorcycle-type vehicle (1) can be driven, and an exhaust tract...
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WO/2024/018157A1 |
The present invention relates to a paraffin-free aqueous composition comprising: - at least one nitrogen oxide (NOx) reducing agent and/or at least one precursor of such an agent, and - at least one additive chosen from among fatty acid ...
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WO/2024/012792A1 |
An exhaust gas aftertreatment system in the exhaust gas system of an ammonia combustion engine, wherein the exhaust gas system can be traversed by an exhaust gas flow of the ammonia combustion engine, comprises a passive SCR catalyst (14...
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WO/2024/013965A1 |
A control unit (9) determines whether icing has occurred in a pressure differential sensor (8) that detects pressure loss of a GPF (5), or in an inlet-side pressure introduction pipe (10) or an outlet-side pressure introduction pipe (11)...
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WO/2024/014409A1 |
The purpose of the present invention is to provide a novel technique for imparting NOx-adsorbing performance to a catalyst layer including Pt, while inhibiting the Pt from decreasing in dispersibility, thereby improving the exhaust-gas p...
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WO/2024/014407A1 |
The purpose of the present invention is to provide a novel technology that, while using Pt, can realize an exhaust gas purification capability in a low temperature environment and can realize the ability to retain, up to high temperature...
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WO/2024/013964A1 |
When an internal combustion engine (2) mounted in a vehicle temporarily stops for a prescribed time or longer during an operation of the vehicle and the outside temperature is less than or equal to a prescribed temperature, it is determi...
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WO/2024/012795A1 |
The invention relates to a method for operating an exhaust system (20) for an internal combustion engine (10) of a motor vehicle (K), into which exhaust system exhaust gas (14) that is emitted by the internal combustion engine (10) is ad...
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WO/2024/008577A1 |
The invention relates to a catalytic converter (1) for aftertreatment of exhaust gases of an internal combustion engine, comprising a honeycomb body (2) wound from at least one metal foil, wherein the honeycomb body (2) has a central axi...
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WO/2024/008269A1 |
A hydrogen combustion engine system (10) comprises a hydrogen combustion engine (15, 15') and an exhaust aftertreatment system, EATS, (20) configured to reduce emissions in the engine exhausts. The EATS comprises a selective catalyst red...
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WO/2024/008271A1 |
The present invention relates to a method for controlling the operation of a hydrogen combustion engine system (10) of a vehicle (1). The hydrogen combustion engine system (10) comprises a hydrogen combustion engine (15, 15') and an exha...
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WO/2024/009161A1 |
A method for pre-heating an exhaust gas after treatment unit (100) is disclosed. The method includes aspect of receiving a signal corresponding to a torque of an engine (2) and a signal corresponding to a temperature of a plurality of em...
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WO/2024/009072A1 |
The present invention relates to an improved article that is optimised for treating HC, CO and NO, and has good NOx storage capacity, particularly at low temperatures. The invention further relates to an exhaust gas treatment system comp...
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WO/2024/008628A1 |
The present invention relates to an exhaust gas treatment system for treating an exhaust gas stream exiting a gasoline engine, the system comprising a first catalyst, namely a three-way conversion catalyst, a second catalyst, namely a fo...
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WO/2024/009647A1 |
Provided is an exhaust gas processing device (100) for processing an exhaust gas discharged from a combustion device (200) that combusts a fuel containing ammonia, the exhaust gas processing device (100) comprising: an ammonia decomposit...
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WO/2024/001807A1 |
A three-way catalyst article, and its use in an exhaust system for compressed natural gas engines, is disclosed. The catalyst article for treating exhaust gas from compressed natural gas (CNG) engine comprising: a substrate comprising an...
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WO/2024/006554A1 |
A system (100) includes an exhaust gas source (102) that provides exhaust gas pollutants and an adsorbent-filled canister (110) downstream of the exhaust gas source (102) and configured to adsorb exhaust gas pollutants. The systems may f...
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WO/2024/004082A1 |
A determination device and a determination method of the present invention allow a user to recognize the malfunction of a pressure differential sensor or the removal of an exhaust gas purifier component. The determination device includes...
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WO/2024/002907A1 |
Disclosed is a preheating method for controlling the rise in temperature of an after-treatment device (100) of a motor vehicle that is driven at least partially by an internal combustion engine, characterised in that the preheating metho...
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WO/2023/247167A1 |
The invention relates to a device for heating an exhaust gas flow of an exhaust gas source, in particular of an internal combustion engine, wherein the exhaust gas flow can flow within an exhaust gas line and the device for heating it is...
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WO/2023/249815A1 |
A thermal power plant comprising: at least ah expander system, an energy-supply fluid, an energy-receiving fluid, and a direct-contact heat and mass exchanger, said exchanger facilitating heat and mass transfer from said energy-supply fl...
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WO/2023/248699A1 |
The present invention provides catalyst noble metal particles for exhaust gas purification, the catalyst noble metal particles being formed of an alloy that contains Pt and Pd, wherein the standard deviation σCOM of the composition expr...
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WO/2023/247136A1 |
The invention relates to a motor vehicle (K) having an internal combustion engine (100) and having an exhaust-gas aftertreatment device (10), which has a particle filter (20) having a particle filter housing (30) and having a filter body...
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WO/2023/242213A1 |
The invention relates to a hydrogen combustion engine (1) comprising at least one combustion chamber (2) in which a hydrogen-air mixture can be combusted, an exhaust gas train (3) into which an exhaust gas from the hydrogen-air mixture c...
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WO/2023/241907A1 |
The invention relates to a burner (12) for an exhaust tract (10) through which exhaust gas of an internal combustion engine of a motor vehicle can flow, comprising a combustion chamber (16) in which an air- and fuel-containing mixture ca...
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WO/2023/242028A1 |
The invention relates to a burner (12) for an exhaust tract (10) through which exhaust gas of an internal combustion engine of a motor vehicle can flow, comprising a combustion chamber (16) in which an air- and fuel-containing mixture ca...
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WO/2023/242031A1 |
The invention relates to a burner (12) for an exhaust tract (10) through which exhaust gas of an internal combustion engine of a motor vehicle can flow, comprising a combustion chamber (16) in which an air- and fuel-containing mixture ca...
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WO/2023/244279A1 |
The present disclosure is directed to an emission treatment system for NOx abatement in an exhaust stream of an ammonia-fueled engine, the emission treatment system including a selective catalytic reduction (SCR) catalyst disposed on a s...
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WO/2023/242030A1 |
The invention relates to a burner (12) for an exhaust tract (10) through which exhaust of an internal combustion engine of a motor vehicle can flow, comprising a combustion chamber (16) in which an air- and fuel (84)-containing mixture i...
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WO/2023/242029A1 |
The invention relates to a burner (12) for an exhaust tract (10) through which exhaust gas of an internal combustion engine of a motor vehicle can flow, comprising a combustion chamber (16) in which an air- and fuel-containing mixture ca...
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