137853 ⎘
Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters Selective catalytic reduction [SCR]
System and method for controlling an engine that includes low pressure EGR
#2702Voltage control system for heating a selective catalyst reduction device
#2703Cylinder block arrangement with an exhaust gas system
#2704Internal combustion engine
#2705Filter cartridge for a reducing agent delivery device and delivery device and motor vehicle having a filter cartridge
#2706Method and system for selectively enabling and disabling a diagnostic monitor of a selective-catalytic-reduction device
#2707Catalyzed SCR filter and emission treatment system
#2708Exhaust gas reduction device for heavy equipment
#2709Engine exhaust gas additive storage system
#2710Mixing system
#2711Dosing valve for additives at risk of freezing, method for producing a dosing valve and motor vehicle
#2712Flow reversing exhaust gas mixer
#2713Axial flow atomization module
#2714Axial flow atomization module
#2715Reductant sensor system
#2716Cooling device with drainage openings for a metering valve
#2717Exhaust system for an off-road vehicle
#2718Mounting assembly for a reductant injector
#2719Particulate filter device monitoring system for an engine
#2720Recirculating exhaust treatment fluid system
#2721Exhaust gas purification device for internal combustion engine
#2722Exhaust gas purification device
#2723Internal combustion engine and control method for same
#2724Filter substrate comprising zone-coated catalyst washcoat
#2725Positive ignition engine and exhaust system comprising catalysed zone-coated filter substrate
#2726AUXILIARY COOLANT TANK FOR EXHAUST AFTERTREATMENT SYSTEM
#2727Exhaust aftertreatment system where an activator material is added to the reductant fed to the catalytic converter
#2728Engine control for catalyst regeneration
#2729Ammonia fueled internal combustion engine with exhaust purification
#2730Tri-flow exhaust treatment device with reductant mixing tube
#2731Arrangement for introducing a liquid medium into exhaust combustion engine
#2732Dosing module
#2733Air-injection system to improve effectiveness of selective catalytic reduction catalyst
#2734Control apparatus of internal combustion engine
#2735EXHAUST PURIFICATION SYSTEM
#2736Metering module featuring air gap insulation
#2737Enhanced real-time ammonia slip detection
#2738Selective catalytic reduction catalyst system
#2739Device for cooling a metering valve
#2740Mixer for fluid injection system
#2741Device for exhaust-gas aftertreatment having a dosing unit for an exhaust-gas aftertreatment agent and motor vehicle having the device
#2742Engine system
#2743Exhaust gas treatment unit
#2744Secondary liquid container for a motor vehicle
#2745Exhaust gas post-treatment unit and construction vehicle carrying same
#2746Fluid connectors for reductant systems
#2747Injection device for metering a liquid additive, method for freezing an injection device and motor vehicle
#2748Method for condition determination of an exhaust-gas purification system
#2749Selective catalytic reduction catalyst system
#2750Catalytic reduction of NO
#2751Selective catalytic reduction catalyst system
#2752Solid storage media charging with ammonia for use in selective catalytic reduction
#2753Locomotive natural gas storage and transfer system
#2754Hybrid systems for locomotives
#2755Locomotive and transit system efficiency and emissions improvements
#2756Decomposition chamber
#2757Exhaust gas purifier
#2758Multi-layer liquid-cooled mount
#2759Apparatus, method, and system for reductant filtration
#2760Modular exhaust treatment system
#2761Reductant material deposit reduction in exhaust aftertreatment systems
#2762Method, system, and apparatus for diagnosing an exhaust aftertreatment component
#2763Exhaust system for dual fuel engines
#2764Exhaust Aftertreatment Control System And Method For Maximizing Fuel Efficiency While Reducing Emissions
#2765System and method to gasify aqueous urea into ammonia vapors using secondary flue gases
#2766System and method for exhaust gas after treatment
#2767Valve for a flowing fluid
#2768Exhaust gas purification system for internal combustion engine
#2769Systems and methods of determining a quality and a quantity of a fluid
#2770Systems and techniques for heating urea injection systems
#2771Exhaust treatment unit
#2772Solid ammonia delivery system
#2773Emissions treatment system with ammonia-generating and SCR catalysts
#2774System and method for accommodating aftertreatment bricks
#2775Delivery unit for delivering a liquid additive and motor vehicle having a delivery unit
#2776Systems and techniques for heating urea injection systems
#2777Urea common rail
#2778Exhaust aftertreatment burner with preheated combustion air
#2779System, method, and apparatus for sulfur recovery on an SCR catalyst
#2780System, method, and apparatus for sulfur recovery on an SCR catalyst
#2781Apparatus and method for filtering engine exhaust gases
#2782Exhaust gas purification apparatus for an internal combustion engine
#2783Internal combustion engine with exhaust-gas aftertreatment arrangement and method for operating an internal combustion engine of said type
#2784Exhaust gas purification apparatus for an internal combustion engine
#2785Dosing and mixing arrangement for use in exhaust aftertreatment
#2786Internal combustion engine with exhaust-gas aftertreatment arrangement and intake air arrangement and method for operating an internal combustion engine of said type
#2787System and method for exhaust gas aftertreatment
#2788Zoned catalytic filters for treatment of exhaust gas
#2789Dosing system for a liquid reducing agent
#2790Internal combustion engine with selective catalytic converter for the reduction of nitrogen oxides and method for operating an internal combustion engine of said type
#2791Method and device for mixing compressed air and reducing agent and motor vehicle having the device
#2792Exhaust gas recirculation system with a NOsensor
#2793Systems and methods for aftertreatment system diagnostics
#2794Multi-component filters for emissions control
#2795Mixed phase oxide catalysts
#2796Warm-up system for exhaust system of internal combustion engine
#2797Control apparatus for internal combustion engine
#2798Device for measuring a quantity of a reducing agent, preferably NH3, contained in a vessel
#2799Methods and systems for an exhaust gas treatment system
#2800Process and device for the purification of waste gases
#2801Cover with filler neck
#2802AFTERTREATMENT SYSTEM
#2803Vehicular fluid injection system, controller and method for heating said fluid injection system
#2804Diesel exhaust fluid tank for an off-road vehicle
#2805Mixing device for an exhaust system of a vehicle
#2806Exhaust gas treatment device, method for processing exhaust gas, and motor vehicle
#2807Construction machine with heat management system
#2808Supply system for a liquid
#2809Reductant aqueous solution mixing device and exhaust aftertreatment device provided with the same
#2810Reductant aqueous solution mixing device and exhaust aftertreatment device provided with the same
#2811Reductant decomposition system
#2812Method and system of determining failure of urea quality sensor
#2813Method and system of determining failure of urea level sensor
#2814Exhaust system for a lean-burn IC engine comprising a PGM component and a SCR catalyst
#2815Catalysed substrate monolith
#2816Exhaust gas purification apparatus for an internal combustion engine
#2817SCR system and a method of purging it
#2818Method and apparatus for controlling urea injection amount of vehicle
#2819In-line flow diverter
#2820System and method for retaining aftertreatment bricks
#2821Exhaust gas aftertreatment device for a combustion engine
#2822Aftertreatment system incorporating hydrolysis catalyst with particulate filtration and SCR
#2823Method and system for use in combustion product control
#2824Method and system for NOreduction in flue gas
#2825Diesel oxidation catalyst comprising palladium, gold and ceria
#2826Supported catalyst for removing nitrogen oxides, method of preparing the same, and removing method of nitrogen oxides using the same
#2827Catalysed soot filter
#2828Exhaust system
#2829Exhaust mode selector system
#2830After-treatment system and method for six-stroke combustion cycle
#2831Particulate filter regeneration management
#2832Extruded honeycomb catalyst
#2833After-Treatment System and Method for Six-Stroke Combustion Cycle
#2834Engine exhaust aftertreatment component including aftertreatment brick module
#2835Diesel exhaust fluid injector assembly
#2836Exhaust aftertreatment packaging for a diesel genset
#2837Tank with heating element for selective catalytic reduction
#2838Sensor for detecting the quality of a fluid
#2839Device for supplying liquid reducing agent and motor vehicle having the device
#2840Ammonia gas generator for producing ammonia in order to reduce nitrogen oxides in exhaust gases
#2841Integrated load bank and exhaust heater system with load shed capability for a diesel genset exhaust aftertreatment system
#2842Ammonia gas generator and method for producing ammonia in order to reduce nitrogen oxides in exhaust gases
#2843Diesel oxidation catalyst aging level determination using NOsensor NOinterference
#2844SCR catalyst diagnostics
#2845CATALYSED PARTICULATE FILTER AND METHOD FOR THE PREPARATION OF A CATALYSED PARTICULATE FILTER
#2846Purging and sealing-reductant delivery unit for selective catalytic reduction systems
#2847Selective catalytic reduction tank with heating element
#2848Reductant delivery unit for SCR systems having improved deposit resistance
#2849Method for the production of ammonia from an ammonia precursor substance in order to reduce nitrogen oxides in exhaust gases
#2850Construction vehicle equipped with exhaust aftertreatment device
#2851System and method for particulate filter regeneration
#2852ARRANGEMENT OF A FLUE GAS TREATMENT SYSTEM AND A COMBUSTION DEVICE
#2853Fluid vessel with filler pipe
#2854Injection device
#2855Fluid conduit arrangement
#2856Method of treating a carbon dioxide rich flue gas and a flue gas treatment system
#2857Flow device for exhaust treatment system
#2858Injector with Capillary Aerosol Generator
#2859EXHAUST TEMPERATURE CONTROL
#2860Exhaust gas control apparatus for internal combustion engine
#2861Method for determining the quantity of reducing agent in a tank
#2862Exhaust system with mixing and/or evaporating device
#2863Method for operating a motor vehicle diesel engine
#2864METHOD FOR PROCESSING A POWER PLANT FLUE GAS
#2865Hydraulic excavator
#2866Device for injecting a liquid into an exhaust gas flow and exhaust gas aftertreatment system
#2867Exhaust system with line element
#2868Combustion driven ammonia generation strategies for passive ammonia SCR system
#2869NHemissions management in a NOreduction system
#2870Methods and systems for ammonia slip detection
#2871Reducing agent tank having a sensor for determining a fill level and motor vehicle having the tank
#2872Method and device for operating an SCR system
#2873Flow device for an exhaust system
#2874Urea tank and base plate with an integrated heating element
#2875EXHAUST AFTERTREATMENT SYSTEM AND METHOD
#2876Exhaust gas-treating device
#2877System for supplying a liquid for a vehicle and integrated pump/filter module
#2878Exhaust gas flow distribution system
#2879Exhaust gas flow mixer
#2880EXHAUST SYSTEM FOR A MOTOR VEHICLE
#2881Injection device for injecting a fluid and motor vehicle having an injection device
#2882Storage vessel for a liquid, and a method for measuring the electric conductivity of a liquid
#2883Reagent injector with crimped pintle
#2884Exhaust purification system for internal combustion engine
#2885Mixing device in an exhaust gas pipe
#2886Secondary air introduction system
#2887Electrically heated catalyst device having a variable resistance monolith
#2888Deterioration diagnosis device for oxidation catalyst
#2889Apparatus and method for onboard performance monitoring of oxidation catalyst
#2890Integrated SCR metering injection system
#2891Exhaust component mounting system
#2892Reductant injection and mixing system
#2893Air driven reductant delivery system
#2894Method for monitoring a pressure sensor in a delivery and metering system for a reactant of a catalytic converter
#2895Off gas purification device
#2896Apparatus for detecting deterioration of NOx selective reduction catalyst
#2897Urea solution reformer and exhaust gas purifier using same
#2898Emissions treatment system with ammonia-generating and SCR catalysts
#2899Ducting system for feeding air and exhaust gases to an internal combustion engine and for discharging the exhaust gases produced by the internal combustion engine from the internal combustion engine
#2900Method for treating a gas containing nitrogen oxides (NO) using a composition comprising zirconium, cerium and niobium as a catalyst
#2901After-treatment system
#2902Flexible line segment for the exhaust system of an internal combustion engine
#2903Exhaust line with device for injecting gaseous reagent
#2904Poka-yoke mounting system for an exhaust treatment device
#2905NOx control during engine idle-stop operations
#2906NOx control during cylinder deactivation
#2907INJECTOR FOR A UREA-WATER SOLUTION
#2908Device for distributing fluids in exhaust systems
#2909Method for the dynamic detection of leakages for SCR catalytic converters
#2910System for providing power to an electrically heated catalyst
#2911Exhaust gas cleaning device for a watercraft, method for operating an exhaust gas cleaning device and watercraft
#2912Systems and methods for reducing secondary emissions from catalyst components
#2913Exhaust cleaner for internal combustion engine
#2914Method and system for mitigating urea deposits within an SCR catalyst system
#2915Exhaust gas purification apparatus for internal combustion engine
#2916Method for enriching the exhaust gas of an internal combustion engine with reducing agent and internal combustion engine for performing such a method
#2917AMMONIA STORAGE CONTROL
#2918Reagent dosing pump assembly
#2919Injector having swirl structure downstream of valve seat
#2920Apparatus, system, and method for aftertreatment control and diagnostics
#2921Reducing agent injection nozzle
#2922Multifunctional exhaust gas purifying filter, and exhaust gas purifying apparatus using the same
#2923Exhaust gas purification device
#2924Methods and systems for emission system control
#2925COMMON RAIL REDUCTANT INJECTION SYSTEM
#2926Exhaust system including NOx reduction catalyst and EGR circuit
#2927Apparatus, system, and method for diverting fluid
#2928SCR catalytic converter having improved hydrocarbon resistance
#2929Engine exhaust gas additive storage system
#2930Fabricated media line and use in an SCR catalyst system
#2931Coking resistant after-treatment dosing value
#2932FILTER REGENERATION USING FILTER TEMPERATURE MODULATION
#2933Method and system using a filter for treating exhaust gas having particulate matter
#2934Heatable fluid line, use thereof and method for producing same
#2935Device for storing and supplying ammonia and exhaust line equipped with such a device
#2936Device for providing a liquid reducing agent having a tank with a temperature sensor and motor vehicle having the device
#2937Device for generating ammonia
#2938Device for generating ammonia
#2939Ammonia generating device
#2940Conveying unit for a reducing agent
#2941Conveying unit for conveying reducing agent
#2942Method for verifying the plausibility of a measuring device for determining the quality of an aqueous urea solution in a reservoir of an SCR catalyst system
#2943Device for supplying a reducing agent to an exhaust-gas aftertreatment system
#2944Exhaust gas purifying system of internal combustion engine
#2945Engine exhaust gas additive storage tank
#2946Exhaust air injection
#2947System and method for controlling an engine based on ammonia storage in multiple selective catalytic reduction catalysts
#2948Filler neck for an auxiliary liquid reservoir
#2949Apparatus for diagnosing causes of NOconversion efficiency degradation
#2950Arrangement for introducing a liquid medium into exhaust gases from a combustion engine
#2951Catalyst and method of manufacture
#2952Coated diesel particle filter
#2953Coaxial flow injector
#2954Heatable line pipe and a method for producing the heatable pipe
#2955Closed loop temperature control in the SCR warm up mode to reduce emission variation
#2956Exhaust aftertreatment system with diagnostic delay
#2957Silver promoted close-coupled NOx absorber
#2958Nitric oxide oxidation over silver-based catalysts
#2959Reagent injector
#2960Engine off particulate filter (“PF”) regeneration using a single secondary energy storage device
#2961Cooling System for Diesel Emissions Fluid Injector
#2962Exhaust diagnostic control system and method with selective disablement of NOx reduction efficiency diagnostic
#2963Ammonia gas generation from urea for low temperature process requirements
#2964Method for exhaust gas after treatment
#2965Static gas mixer
#2966Integrated exhaust gas after-treatment system for diesel fuel engines
#2967OXIDATION CATALYST MONITORING
#2968Liquid extraction module, liquid tank
#2969Aqueous Urea Tank Structure for Construction Machine
#2970Integrated exhaust treatment device having compact configuration
#2971Tubing for a liquid medium that is to be conditioned
#2972Exhaust gas system
#2973Method and apparatus for cold starting an internal combustion engine
#2974Pumping device for supplying an exhaust gas aftertreatment system of an internal combustion engine with a reductant, and method
#2975Method and device for testing the function capacity of an NO oxidation catalyst
#2976Injection device for reagent
#2977Motor-vehicle internal combustion engine with exhaust-gas recirculation
#2978Multi-tiered telescope shaped atomizer
#2979Liquid removal module for removing liquid from a liquid tank, and liquid tank
#2980Tank insert module, liquid tank
#2981Liquid extraction module, liquid tank
#2982Tank module for a liquid tank
#2983Method and device for ammonia storage and delivery using in-situ re-saturation of a delivery unit
#2984Exhaust aftertreatment and exhaust gas recirculation systems
#2985Nitrogen dioxide generation diagnostic for a diesel after-treatment system
#2986Method for diagnosing operation of a particulate matter sensor
#2987Non-methane hydrocarbon conversion efficiency diagnostic for a diesel after-treatment system
#2988Internal combustion engine and method for controlling internal combustion engine speed
#2989SYSTEM AND METHOD FOR CONTROLLING AN EXHAUST SYSTEM HAVING A SELECTIVE CATALYST REDUCTION COMPONENT
#2990Carbon monoxide-selective oxidation catalysts
#2991Exhaust gas purification system
#2992Method for operating a reducing agent tank and motor vehicle in which the method is carried out
#2993Two-stroke engine and four-stroke engine
#2994Exhaust aftertreatment system for internal combustion engine
#2995Exhaust system and method for controlling temperature of exhaust gas in an exhaust system
#2996Reducing agent dosing system for injection reducing agent into the exhaust gas flow of an internal combustion engine
#2997Fuel reservoir
#2998EXHAUST GAS TREATMENT SYSTEM HAVING A SOLID AMMONIA GAS PRODUCING MATERIAL
#2999System for determining sulfur storage of aftertreatment devices
#3000Mixing system