138239 ⎘
Adding substances to exhaust gases; Arrangements for the supply of substances, e.g. conduits Pumps
Sub-classes:REDUCTANT DELIVERY SYSTEM INCLUDING A REDUCTANT PUMP
#2DOSER ASSEMBLY WITH SENSOR ASSEMBLY
#3EXHAUST GAS AFTERTREATMENT SYSTEM
#4LIQUID SUPPLY DEVICE FOR A MOTOR VEHICLE
#5TRACTOR
#6EXHAUST GAS AFTERTREATMENT SYSTEM
#7EMISSIONS CONTROL SYSTEM
#8Method for measuring fluid injection
#9Method for emptying an SCR supply system
#10CONVEYING DEVICE WITH FILTER ELEMENT
#11REDUCTANT DOSING SYSTEM WITH CALIBRATION VALUE DETERMINED BASED ON DATA FROM PRESSURE SENSOR ASSEMBLY AND METHOD OF CALIBRATING A REDUCTANT DOSING SYSTEM
#12Exhaust gas aftertreatment system
#13Method for adapting the volume flow
#14Diesel-steam power plant
#15Reductant tank assembly with multiple connection tank header
#16Apparatus for reducing greenhouse gas emission in vessel cooperated with exhaust gas recirculation and intelligent control by exhaust recycling and vessel including the same
#17Prognostic alert strategy for reductant pump in exhaust aftertreatment system for engine
#18Reducer supply device
#19SYSTEM AND METHOD FOR REMOVING RESIDUAL REDUCTANT
#20METHOD FOR ESTIMATING A SERVICE INTERVAL FOR REPLACING AN AQUEOUS LIQUID FILTRATION DEVICE IN A MOTOR VEHICLE
#21Method for controlling the operation of an engine system in a vehicle upon engine start
#22Machine body and working machine
#23Reductant tank assembly with multiple connection tank header
#24HEATING DEVICE
#25Systems and methods for decreasing time to reach light-off temperature
#26Reducing blinking pixels in displays
#27Tank with integrated siphon
#28Engine aftertreatment recycling apparatus, and system and method using same
#29Exhaust gas after-treatment system
#30Urea water supply system
#31Attachment device for a module for dispensing an aqueous solution contained in a tank on board a motor vehicle
#32Liquid storage device for a motor vehicle
#33Diesel exhaust fluid on demand system, apparatus, and method
#34SYSTEMS AND METHODS FOR MIXING EXHAUST GAS AND REDUCTANT
#35Aftertreatment system with multiple dosing modules
#36Tank assembly
#37MODULAR FUEL TANK FOR MOTOR VEHICLE
#38Liquid only lance injector
#39Liquid only lance injector
#40DIRECT SPRAY EXHAUST MIXER SYSTEM
#41Automotive exhaust aftertreatment system with doser
#42Reductant dosing system with calibration value determined based on data from pressure sensor assembly and method of calibrating a reductant dosing system
#43System for cooling a diesel exhaust fluid
#44Method for controlling a reflux valve and exhaust system
#45SCR dosing unit for conveying and providing a liquid exhaust gas purification additive
#46Inline filter assembly with purge valving
#47REDUCTANT INSERTION ASSEMBLY PUMPS INCLUDING A CORROSION RESISTANT LAYER
#48CONNECTIVITY SYSTEM FOR INTERNAL COMBUSTION ENGINE WITH AFTERTREATMENT SYSTEM
#49Exhaust gas aftertreatment system
#50Automated diesel exhaust fluid (DEF) system and method
#51Liquid only lance injector
#52VEHICLE SUCTION SYSTEM
#53Automotive exhaust aftertreatment system with flash-boil doser
#54System and a method for diagnosing functionality of dosing units of a fluid dosing system
#55Systems and methods for mixing exhaust gas and reductant
#56Construction machine
#57Exhaust gas purifying device of work machine
#58System and a method for adapting control of a reducing agent dosing unit
#59Reductant injection system
#60Pump for a selective catalytic reduction (SCR) system in vehicles comprising at least one pump element comprising a pump piston, a spring bellow, and an actuation tappet under force of a compression spring surrounding the spring bellow
#61Rotary diaphragm positive displacement pump
#62Internal combustion engine system
#63Method and device for monitoring the tank content of a storage tank of an exhaust-gas treatment system
#64Method for calibrating a UWS quality sensor
#65Delivery module for a metering system for metering a reducing agent into the exhaust gas section of a motor vehicle, and metering system
#66Compressed air purging arrangement for an exhaust gas aftertreatment system
#67ENGINE OUT NOx REDUCTION USING ENHANCED DEF
#68Systems and methods for improving injector accuracy
#69Internal combustion engine
#70Reductant dosing quantity correction based on accumulated error during reductant insertion
#71Device to supply an internal combustion engine with water coming from a tank of an exhaust system provided with exhaust gas after-treatment
#72Systems and methods for heating reductant
#73Dosing module having removable dosing tray
#74Leveling nipple for tank capable of preventing spit-back
#75Constant-volume metering pump
#76Urea pump module for vehicle
#77Exhaust purification device of engine
#78Method And Apparatus For Preparation Of A Urea Solution
#79Injector for reductant delivery unit having fluid volume reduction assembly
#80Diesel exhaust fluid system
#81Pressure relief system for diesel exhaust fluid freeze damage mitigation
#82Combustion engine exhaust gas purifying facility
#83Fluid quality sensor for measuring the quality of a fluid, sensor assembly and assembly for combustion engines comprising a fluid quality sensor
#84Emissions control systems and methods
#85Tank system for a reducing agent
#86Tank system for a reducing agent
#87Reagent injector freeze protection
#88Reagent injector
#89Tank component, in particular for exhaust-gas treatment system of internal-combustion engines
#90Pump unit for reducing agents in an exhaust gas purification system
#91Method for actuating an electrically controllable reducing agent dosing valve of an internal combustion engine
#92Method for monitoring the volumetric flow of a metering valve of a fluidic metering system of an internal combustion engine, in particular of a motor vehicle
#93Method for determining deviations in quantity in the case of a fluidic metering system
#94Method for controlling an SCR system having two metering valves
#95Carrier Assembly for a Selective Catalytic Reduction System and a Selective Catalytic Reduction System
#96Method for heating an operating agent, as well as reservoir heating system and an operating agent heating system
#97Method and system for monitoring reductant delivery performance for an SCR catalyst
#98Construction machine
#99Method for operating a device for the dosed supply of a liquid
#100Fuel addition system
#101Construction machine
#102Method and exhaust treatment system for treatment of an exhaust gas stream
#103Fuel supply device for engine injection and exhaust-gas after treatment
#104Pump for conveying a fluid, in particular for conveying an exhaust gas cleaning additive
#105Tank device
#106INJECTION VALVE, EXHAUST-GAS AFTERTREATMENT SYSTEM
#107Thermally insulating protective sleeve
#108Fluid delivery system for exhaust aftertreatment system
#109Valve system
#110Expansion body and method for monitoring a pressure sensor in a SCR system with an expansion body
#111Internal combustion engine and method for removing particulate substance from internal combustion engine
#112Exhaust gas control apparatus for internal combustion engine and control method for exhaust gas control apparatus
#113Pressure Relief Device For Tank
#114Diesel exhaust fluid system
#115Urea solution pump module
#116Pressure relief system for diesel exhaust fluid storage
#117Pump device with deformable pump ring
#118HEATING STRUCTURE, PRODUCTION METHOD THEREFOR, AND PUMP MODULE COMPRISING SAME
#119Rotary pump with deformable pump ring
#120Container for a liquid operating medium of a motor vehicle and motor vehicle with such a container
#121Urea injection system
#122Exhaust gas purification system and method for a work vehicle
#123Pump for an additive
#124Exhaust postprocessing component
#125Fluid delivery device
#126Orbital pump with reinforcing ring
#127SCR Device with valve arrangement
#128Abnormality diagnosis device for exhaust gas purification apparatus in internal combustion engine
#129Self-tuning circuit for controlling input pressure values for an aftertreatment system
#130Conveyor unit for conveying a liquid
#131System and Method for Purging Reductant in a Reductant Dosing System
#132Construction machine
#133Tank for an operating liquid for a motor vehicle
#134Pump for conveying a liquid
#135Device for release of reactant into the exhaust gas stream of an internal combustion engine
#136Pump for conveying a liquid, particularly an exhaust gas cleaning additive
#137Pump for conveying a fluid, in particular for conveying an exhaust gas cleaning additive
#138Device and method for release of reactant into the exhaust gas stream of an internal combustion engine
#139Method for operating a pump
#140Emissions control systems and methods
#141Pump module
#142Pump for conveying a liquid, in particular an exhaust-gas cleaning additive
#143Liquid delivery module, a method for assembling such a delivery module and a tank set comprising such a delivery module
#144ANTI-CLOGGING DEVICE FOR DIESEL EXHAUST FLUID SUPPLY
#145Reducing agent supply device
#146Delivery module for use in a system for purifying the exhaust gases of a combustion engine
#147Hydraulic excavator
#148Engine exhaust gas additive storage system
#149Tractor with exhaust gas treatment unit
#150Tractor
#151Pump for a selective catalytic reduction (SCR) system in vehicles comprising at least one pump element comprising a pump piston, a spring bellow, and an actuation tappet under force of a compression spring surrounding the spring bellow
#152SELECTIVE CATALYTIC REDUCTION POLLUTION-CONTROL SYSTEM
#153Valve solenoid with improved performance
#154Valve system
#155Urea solution pump unit
#156EXHAUST GAS REFORMATION USING HUMIC SUBSTANCES
#157Shovel
#158Method of operating a dosing device
#159Auxiliary diesel exhaust fluid systems
#160Pump for metering a liquid additive for a selective catalytic reduction device
#161Pump for pumping a liquid along at least one delivery path delimited by a deformable element braced in an axial direction by a stress anchor projecting through a pump rotation shaft
#162Pump for delivering a liquid
#163Reagent dosing system and method of dosing reagent
#164Method for operating a device for the dosed supply of a liquid
#165Method of and control for monitoring and controlling an electric motor for driving a pump
#166Method for operating a device for the dosed supply of a liquid
#167Pump for metering a liquid additive for a selective catalytic reduction device
#168Device for delivering a liquid additive
#169Method for providing a liquid additive
#170Method for heating a delivery device
#171Method for emptying a device for providing a liquid additive
#172Reductant dosing system
#173Device for storing and delivering a liquid additive, in particular for catalytic exhaust gas NOremoval in a motor vehicle
#174REDUCTANT SUPPLY SYSTEM
#175Device for storing and delivering an aqueous additive
#176INJECTION SYSTEM, METERING PUMP, EXHAUST GAS TREATMENT DEVICE, METHOD
#177Device for delivering a liquid additive and motor vehicle having the device
#178Method for operating a metering device, metering device and motor vehicle
#179System for exhaust gas treatment for internal combustion engines
#180Exhaust gas purification apparatus, and method for thawing liquid reducing agent or precursor thereof
#181Purge system for reductant delivery unit for a selective catalytic reduction system
#182UREA SOLUTION APPARATUS FOR VEHICLES
#183Dosing device
#184Container having a heating device for a tank for storing a liquid additive and motor vehicle having a tank
#185Metering arrangement for a liquid exhaust-gas aftertreatment medium and metering method
#186Urea solution pumping module
#187Diaphragm pump system having re-priming capabilities
#188Water injection exhaust treatment system
#189Engine exhaust gas additive storage system
#190Reagent dosing system and method of dosing reagent
#191Delivery unit for delivering a liquid additive and motor vehicle having a delivery unit
#192Dosing system for a liquid reducing agent
#193SCR system and a method of purging it
#194Injection device
#195System for supplying a liquid for a vehicle and integrated pump/filter module
#196Secondary air introduction system
#197Air driven reductant delivery system
#198Reagent dosing pump assembly
#199COMMON RAIL REDUCTANT INJECTION SYSTEM
#200Conveying unit for conveying reducing agent
#201Pumping device
#202Pumping device for supplying an exhaust gas aftertreatment system of an internal combustion engine with a reductant, and method
#203Method for monitoring an SCR system
#204Tank module for a liquid tank
#205Reducing agent dosing system for injection reducing agent into the exhaust gas flow of an internal combustion engine
#206Liquid reservoir, in particular for an aqueous urea solution
#207Delivery unit for a liquid additive, method for operating a delivery unit and motor vehicle having a delivery unit
#208Method for operating a metering apparatus, metering apparatus and motor vehicle having a metering apparatus
#209Method for monitoring an SCR system
#210Emissions control systems and methods
#211Reactant delivery for engine exhaust gas treatment
#212Fluid distribution system with filtration
#213PURGE PHASE CONTROL STRATEGY FOR A SELECTED CATALYTIC REDUCTION SYSTEM
#214Device for providing a liquid reducing agent and motor vehicle having the device
#215SCR FLUID DISTRIBUTION AND CIRCULATION SYSTEM
#216System for purifying exhaust gas and exhaust system having the same
#217Method for regulating a pump of an SCR system
#218Apparatus having a tank and a delivery unit for reducing agent
#219Apparatus having a tank and a delivery unit for reducing agent
#220Device for providing a liquid reducing agent and motor vehicle having the device
#221VESSEL FOR A LIQUID, IN PARTICULAR A REDUCING AGENT, AND VEHICLE HAVING THE VESSEL
#222Delivery device for delivering a reducing agent and motor vehicle having a delivery device
#223Motor vehicle having a storage tank for a reducing agent
#224Method for operating a delivery device for a reducing agent and motor vehicle having a delivery device
#225Exhaust-gas aftertreatment device
#226Fluid dosing device
#227System and process for storing an additive and injecting it into the exhaust gases of an engine
#228Rotary pump
#229INJECTION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
#230Pump for dosing fluids
#231Rotary pump for a vehicle
#232FUEL SYSTEM HAVING MULTI-FUNCTIONAL ELECTRIC PUMP
#233Fuel delivery system for selectively providing fuel to various engine components
#234Metering system for injecting a reducing agent into the exhaust gas flow of an internal combustion engine
#235METERING SYSTEM FOR A LIQUID MEDIUM, PARTICULARLY A UREA-WATER SOLUTION
#236Fluid transfer system and method
#237HEATING SCREEN AND INJECTION DEVICE INCLUDING SUCH SCREEN
#238DEVICE FOR INJECTING AQUEOUS ADDITIVES IN A MOTOR VEHICLE EXHAUST PIPE
#239Process for starting an SCR system
#240Dosing control systems and methods
#241Delivery module for selective catalytic reduction
#242Check valve and piston pump having check valve
#243Integrated pump and injector for exhaust after treatment
#244Fluid delivery device
#245CONTROL UNIT AND CONTROL METHOD FOR REDUCTANT SUPPLY DEVICE
#246DEVICE FOR INJECTING AN ADDITIVE INTO THE EXHAUST SYSTEM OF MOTOR VEHICLE
#247Method for regenerating a particulate filter of an internal-combustion engine
#248System for supplying a liquid for a vehicle and integrated pump/filter module
#249UREA STORAGE SYSTEM
#250Fuel delivery system having electric pump
#251Fuel delivery system having multi-output pump
#252Procedure for checking the functionality of a metering valve of a NOx-reduction system of a combustion engine
#253Reactant delivery for engine exhaust gas treatment
#254Exhaust gas aftertreatment system
#255Method and system for controlling the operation of a pump
#256Reagent dosing system and method of dosing reagent
#257UREA PUMP ASSEMBLY FOR AN EXHAUST GAS TREATMENT SYSTEM
#258Device For Supplying A Reducing Agent Solution Into An Exhaust System And Corresponding Exhaust System, Method and Vehicle
#259Engine exhaust gas additive storage system
#260Exhaust-gas aftertreatment device
#261Fluid transfer system and method
#262ELECTRICALLY POWERED PUMP
#263Device for delivering a reducing agent to an exhaust system of an internal combustion engine
#264Dosing pump assembly
#265Method and metering system for reducing pollutants in motor vehicle exhaust gases
#266Fluid delivery system
#267Injection system for an internal combustion engine
#268Additive tank for a vehicle having an internal combustion engine
#269Reagent dosing pump
#270Exhaust gas aftertreatment device for diesel engines of vehicles, preferably passenger cars
#271Injection device for the treatment of exhaust fumes from motor vehicles
#272Liquid aeration delivery apparatus
#273Dosing pump assembly
#274Method and apparatus for reducing NOx emissions
#275Device for the dosing of a reducing agent
#276Diesel emissions control system
#277Reactive cyclic induction system and method for reducing pollutants in marine diesel exhaust
#278System and method for detecting tailpipe ammonia slip