138807 ⎘
Engines characterised by operating on gaseous fuels; Plants including such engines Engines or plants characterised by use of other specific gases, e.g. acetylene, oxyhydrogen
Sub-classes:Compression Ring
#2LUBRICATING FLUID FOR INTERNAL COMBUSTION ENGINES FUELED WITH ALTERNATIVE COMBUSTION FUELS HAVING HIGH AUTO-IGNITION TEMPERATURES
#3GASEOUS FUEL ENGINE STRATEGY BIASING PORT FUEL ADMISSION ALONG FLOW STREAMLINES
#4MULTI-COMPOSITION THERMAL MANAGEMENT COATING SYSTEMS FOR COMBUSTION CHAMBER COMPONENTS
#5BREATHER SYSTEM FOR A CRANKCASE
#6INTERNAL COMBUSTION ENGINE WITH HYDROGEN DIRECT INJECTION
#7AMMONIA ENGINE SYSTEM
#8ENGINE DEVICE
#9Multifuel Automotive Engine-Derived Systems for Clean Grid Load Balancing and Non-Grid Electricity Applications
#10CONTROL DEVICE FOR HYDROGEN ENGINE
#11METHOD AND SYSTEM FOR DIRECT HYDROGEN FUEL INJECTION OF COMBUSTION ENGINE
#12RENEWABLE ENERGY UTILIZATION SYSTEM BASED ON NITROGEN-FREE COMBUSTION AND CARBON DIOXIDE RECYCLING
#13HYDROGEN STORAGE POWER PLANT, AND METHOD FOR OPERATING SAME
#14BLOW-BY GAS PROCESSING APPARATUS, INTERNAL COMBUSTION ENGINE, AND SUPERCHARGER
#15CYLINDER HEAD AND AN INTERNAL COMBUSTION ENGINE SYSTEM
#16COMPRESSION EMISSIONS EVACUATOR
#17HYDROGEN-FUELED FOUR-STROKE INTERNAL COMBUSTION ENGINE
#18A COMBUSTION ENGINE ARRANGEMENT AND METHOD
#19AMMONIA-BURNING COMBUSTION ENGINE
#20MECHANICAL RENEWABLE GREEN ENERGY PRODUCTION
#21INTERNAL COMBUSTION ENGINE COMPRISING A SPARK PLUG AND NEGATIVE SPARK POSITIONS
#22DME-fueled generator
#23MARINE ENGINE SYSTEMS AND METHODS FOR OPERATING THE SAME
#24Explosion Safe Electrolysis Unit
#25Electrolysis System Having In Situ Enhancement Gas Storage
#26Ultra Low Enhancement Gas Injection
#27Multifuel Automotive Engine-Derived Systems for Clean Grid Load Balancing and Non-Grid Electricity Applications
#28HYBRID HYDROGEN FUEL CELL COMBUSTOR POWER SYSTEM
#29HYDROGEN OPPOSED-PISTON ENGINE
#30SYSTEM FOR FUELING ELECTRIC POWERED HYDRAULIC FRACTURING EQUIPMENT WITH MULTIPLE FUEL SOURCES
#31PREDICTION OF MOTOR OCTANE NUMBER USING A CONSTANT VOLUME COMBUSTION CHAMBER
#32HYBRID HYDROGEN FUEL CELL COMBUSTOR POWER SYSTEM
#33Compression emissions evacuator
#34ROLLOVER-SAFE ELECTROLYSIS UNIT FOR VEHICLES
#35Crankshafts and Systems for Natural Gas Compression
#36SYSTEMS FOR HHO GAS SECOND FUEL DISTRIBUTION AND CONTROL
#37SYSTEMS AND METHODS FOR THE ON-BOARD CATALYTIC PRODUCTION OF HYDROGEN FROM AMMONIA USING A PLATE HEAT EXCHANGE CATALYST UNIT
#38Energy transfer machine
#39Natural Gas Generator System
#40Internal combustion engine system
#41Mobile hybrid power platform
#42NATURAL GAS ENGINE
#43Multi-fuel engines and related methods
#44Systems, Devices and Methods for Rich Engine Control
#45Internal combustion engine
#46Internal combustion engine with a fuel reformer and exhaust gas recirculation
#47Powerplant and related control system and method
#48Exhaust treatment system for dual fuel engines
#49Pre-Chamber Combustion Systems and Methods
#50Combustion engine with a fuel reformer and distiller assembly
#51Hydrogen opposed-piston engine
#52Mechanical renewable green energy production
#53Energy transfer machine
#54Natural Gas Fracturing Engine System and Method
#55Methods and systems for multi-fuel engine
#56Natural gas engine
#57Gaseous fuel generator equipment hydrogen-oxygen applied to internal combustion engines
#58Internal Combustion Engine
#59Internal Combustion Engine
#60Internal combustion engine
#61Generation and regulation of HHO gas
#62Far square tumble flow engine
#63HHO Precision Injection System
#64Onboard HHO Gas Generation System for Heavy Duty Trucks
#65Gas turbine engine comprising liquid hydrogen evaporators and heaters
#66Multifuel automotive engine-derived systems for clean grid load balancing and non-grid electricity applications
#67Hydrogen-powered opposed-piston engine
#68Method and apparatus for storing energy
#69Hybrid plug-in battery and hydrogen fuel engine vehicle with swappable hydrogen tanks and method for modular hydrogen storage and transportation and distribution
#70Explosion safe electrolysis unit
#71Lube oil controlled ignition engine combustion
#72Internal combustion engine and a vehicle
#73Use of hydrogen and liquid natural gas hybrid fuel in marine applications to reduce carbon footprint
#74System for fueling electric powered hydraulic fracturing equipment with multiple fuel sources
#75AIR ENERGY STORAGE WITH INTERNAL COMBUSTION ENGINES
#76OPPOSED PISTON HYDROGEN ENGINE AND METHOD FOR OPERATION
#77Lube oil controlled ignition engine combustion
#78Engine intake air system including CAC bypass and separate bypass heater, and high-efficiency spark-ignited direct injection liquid propane engine architectures including same
#79Multi-region catalysts for CNG engine exhaust gas treatments with improved ammonia leakage control
#80Motor vehicle having a pressure vessel, and operating method for a motor vehicle
#81Component Description of the Infinite Water Electrolysis Combustion Engine (I.W.E.C.E)
#82Mechanical renewable green energy production
#83Emissions eliminator by total combustion
#84Method and system for a hybrid vehicle
#85Engine intake air system including CAC bypass and separate bypass heater, and high-efficiency spark-ignited direct injection liquid propane engine architectures including same
#86System and Method for Accommodating Nitrous Oxide in Conventional Engine ECUs
#87Closed cycle combustion system for endothermic engines
#88Power generation system
#89Powerplant and related control system and method
#90Two-stroke internal combustion engine
#91Propulsion system, and method for operating a propulsion system
#92Method for increasing the efficiency of continuous combustion systems
#93OXY-HYDROGEN GAS FUEL SYSTEM
#94Purging natural gas compressors
#95Oxyhydrogen gas supply equipment
#96APPARATUS AND METHOD FOR DESULFATION OF A CATALYST USED IN A LEAN BURN METHANE SOURCE FUELED COMBUSTION SYSTEM
#97Fuel injection control method of fuel reformer and fuel reforming system
#98Liquid and gaseous multi-fuel compression ignition engines
#99METHOD OF CLEANING AN INTERNAL COMBUSTION ENGINE AND SYSTEM THEREFOR
#100Combined brayton/rankine cycle gas and steam turbine generating system operated in two closed loops
#101HHO Gas Distribution System
#102Temperature control for HHO injection gas
#103Onboard HHO gas generation system for heavy duty trucks
#104Rollover safe electrolysis unit for vehicles
#105Explosion safe electrolysis unit
#106Micro-gasifier array networking
#107Drive system and method for operating a drive system
#108System and method for reducing NOx emissions for natural gas engines
#109Method and apparatus for scalable, high volume accelerant gas (AG) generation for high capacity internal combustion engines (ICE)
#110Lube oil controlled ignition engine combustion
#111Artificial aspiration device for a compressed natural gas engine
#112Method for controlling an internal combustion engine
#113Turbocharged natural-gas engine
#114Systems for HHO gas second fuel distribution and control
#115Fuel reforming system and control method of coolant supply
#116Synthesis of ammonia
#117Fuel enrichment method and device
#118Hydrogen generator and non-polluting inner combustion engine for driving vehicles
#119Use of a magnesium-based material for producing dihydrogen or electricity
#120System for fueling electric powered hydraulic fracturing equipment with multiple fuel sources
#121Determining dimethyl ether (DME) fuel quality
#122Apparatus and method for desulfation of a catalyst used in a lean burn methane source fueled combustion system
#123Ship propulsion system, and method for operating a ship propulsion system
#124Vehicle drive system, and method for operating a vehicle drive system
#125Engine-driven electricity generation system using diesel engine from scrapped vehicle capable of using both diesel and LNG
#126Pressure controlled hydraulic engine
#127Device for producing hydrogen by reforming reaction and waste heat
#128Method and system for reducing emissions from an internal combustion engine
#129Mitigation of intermittent cylinder misfire on dual fuel engines
#130Fuel reforming system for vehicle intake and exhaust line
#131Lubricating oil compositions comprising a biodiesel fuel and a Mannich condensation product
#132Powerplant and related control system and method
#133Fuel reformer cooler
#134Device for preventing back fire of engine and method using the same
#135System and method for reducing vapor generation in liquefied natural gas fueled vehicle
#136Natural gas fuel reformer control for lean burn gas engines
#137Vehicle with natural gas storage array
#138Oxidation catalyst for a stoichiometric natural gas engine
#139HYDROGEN GENERATOR AND CONTROL FOR INTERNAL-COMBUSTION VEHICLE
#140COMPRESSION-IGNITION TYPE INTERNAL COMBUSTION ENGINE, AND INTERNAL COMBUSTION ENGINE
#141HYDROGEN FUEL SUPPLY SYSTEM
#142Electro-Hydrogen Driving Unit
#143Engine system having unknown-fuel startup strategy
#144Method of generating and distributing a second fuel for an internal combustion engine
#145Particulate filter
#146System for fueling electric powered hydraulic fracturing equipment with multiple fuel sources
#147SYSTEM AND METHOD FOR VALVE SIZE RATIO AND IGNITER PLACEMENT
#148Dual-fuel diesel engine with cylinder fueling control of gaseous fueling at less than full loads
#149VEHICLE NATURAL GAS FUEL SUPPLY SYSTEMS
#150Hydrogen on Demand Electrolysis Fuel Cell System
#151System including duel fuel injection engine and method of operation
#152ENGINE GROUP COMPRISING A MIXED FUEL ENGINE, AND FUEL SUPPLYING METHOD THEROF
#153CARBON COLLECTION AND UNTHROTTLED ENGINE OPERATION
#154Method of injecting fuel into the combustion chamber of an internal-combustion engine running in single-fuel or multi-fuel mode
#155Hydrogen generator and control for internal-combustion vehicle
#156System and method for controlling an engine air-fuel ratio
#157Airborne engine additive delivery system
#158Natural gas engine system with improved transient response
#159Bi-fuel vehicle
#160Gaseous fuel, EGR and air mixing device and insert
#161Direct injection system and method
#162Devices, Systems and Methods for Closed Loop Energy Production
#163METHOD FOR REGENERATING CATALYST FOR OXIDIZING COMPRESSED NATURAL GAS VEHICLE EXHAUST GAS
#164Refueling systems and methods for mixed liquid and gaseous fuel
#165Liquid and gaseous multi-fuel compression ignition engines
#166Micro-gasifier array networking
#167OIL RETAINING AMOUNT DETERMINATION DEVICE
#168Natural gas engines to reduce NOx emissions
#169Combined steam reformation reactions and water gas shift reactions for on-board hydrogen production in an internal combustion engine
#170FUEL DELIVERY SYSTEM
#171Method and system for estimating the specific gravity of an unknown fuel source in a multi-fuel engine
#172CHEMICAL FUEL CONDITIONING AND ACTIVATION
#173COGENERATION PLANT
#174Method of producing hydrogen
#175Mixing block
#176Engine device
#177Flex fuel field generator
#178Hydrogen separation from synthesis gas near STP
#179Hydrolysis system and method for a vehicle engine
#180METHANOL FUELS FOR INTERNAL COMBUSTION ENGINES
#181Stable combustion in spark-ignited lean-burn engine
#182Combustion pre-chamber and method for operating same
#183Hydrogen motor vehicle without hydrogen on board
#184DUAL FUEL ENGINE WITH MICRO-PILOT FUEL INJECTOR
#185Micro-cell using the process of electrolysis and air ionization with milli-amps of electricity and airflow to create a plasma that is drawn into the combustion chamber of an engine via a vacuum
#186Powerplant and related control system and method
#187Engine system
#188Spark-ignition engine
#189SYSTEM AND METHOD FOR CONTROLLING AIR-FUEL RATIO OF CNG ENGINE
#190METHOD AND SYSTEM FOR ENERGY GENERATION IN A CHEMICAL PLANT BY UTILIZING FLARE GAS
#191VEHICLE
#192WATER-ROTOR-INTERNAL-COMBUSTION ENGINE (WRICE)
#193Split cycle engine and method of operation
#194Firing-paired Intake Manifold
#195IC ENGINE CYLINDER AND PISTON
#196PRESSURE INDUCED CYLINDRICAL GAS GENERATOR SYSTEM FOR THE ELECTROLYSIS OF AMMONIUM HYDROXIDE
#197Temperature control of a fluid discharged from a heat exchanger
#198Method and system for using the by-product of electrolysis
#199Waste processing method and apparatus
#200Air-enriched gaseous fuel direct injection for an internal combustion engine
#201Hydrogen energy systems
#202Separation chamber type anti-surge valve and commercial vehicle turbocharger system applying the same
#203ANCILLARY DEVICE FOR ENHANCING ENERGY SAVING AND CARBON REDUCTION EFFICIENCY OF ENGINE
#204Exhaust system for spark-ignited gaseous fuel internal combustion engine
#205Natural gas engine and operation method for natural gas engine
#206Catalytic fuel igniter
#207GAS-FIRED ENGINE
#208CHEMICAL FUEL CONDITIONING AND ACTIVATION
#209Dual fuel injection system
#210PROCEDURE FOR OBTAINING AND CONTROLLING CLEAN ENERGY BY USING WATER, CONVERTING WATER INTO FUEL THROUGH EXTRACTION AND USE OF HYDROGEN AND RESPECTIVE MOLECULAR GAS EXPANSION EQUIPMENT
#211System and method for reducing friction
#212SYSTEMS AND METHODS FOR THE CONTROL OF HYDROGEN PRODUCTION
#213INJECTOR-IGNITER WITH THERMOCHEMICAL REGENERATION
#214WORKING GAS CIRCULATION TYPE ENGINE
#215System and Method for Generating Electricity from Water
#216Micro-gasifier array networking
#217Internal combustion engines
#218Lubricating oil composition
#219TREATMENT OF A FEEDSTOCK MATERIAL
#220Combustion chamber, method for igniting a fuel-air mixture in a combustion chamber of an internal combustion engine and internal combustion engine
#221Ignition system for low grade synthesis gas at high compression
#222ADSORBED NATURAL GAS STORAGE
#223LOCOMOTIVE BI-FUEL CONTROL SYSTEM
#224Engine with integrated mixing technology
#225APPARATUS FOR THE GENERATION OF HYDROGEN FOR INTERNAL COMBUSTION ENGINES
#226Method for reducing valve recession in gaseous fuel engines
#227Safety brake system for trailers
#228Ammonia fueled internal combustion engine with exhaust purification
#229Airborne engine additive delivery system
#230Portable hydrogen supplemental system and method for lowering particulate matter and other emissions in diesel engines at idle
#231Internal combustion engine for natural gas compressor operation
#232Hydrogen generator, ammonia-burning internal combustion engine, and fuel cell
#233Igniting a fuel-air mixture in a combustion chamber of a diesel engine
#234Internal combustion engine control apparatus and internal combustion engine control method
#235Hydrogen on-demand fuel system for internal combustion engines
#236Internal combustion engine, in particular a stationary gas engine, comprising a combustion chamber
#237HYDROGEN ASSISTED COMBUSTION ENGINE SYSTEM FOR A MOTOR VEHICLE
#238Hydronic Catalyst Device for Internal Combustion Engines
#239Friable-resistant dielectric porcelain
#240System and method of transducing energy from hydrogen
#241Utilizing Locomotive Electrical Locker to Warm Liquid Natural Gas
#242Internal combustion engine reformer installation
#243Combination air pressure system and plasma ion gas generator system for turbocharged diesel engine
#244Internal combustion engine system for industrial applications
#245ALTERNATIVE UNIVERSAL FUEL AND PRODUCTION METHOD THEREOF
#246Method for providing and using an alcohol and use of the alcohol for increasing the efficiency and performance of an internal combustion engine
#247Hydrogen supplemental system for on-demand hydrogen generation for internal combustion engines
#248Fuel feeding system and method of operating a fuel feeding system
#249Hydrogen feed method and systems for engines
#250Fuel distribution in multi-fuel tank compressed gas fuel systems
#251ROTARY ENERGY TRANSDUCER
#252External combustion engine
#253Hydrogen supplemental system for on-demand hydrogen generation for internal combustion engines
#254Apparatus for providing diluted fugitive gases as a fuel to an engine
#255Hydrogen supplemental system for on-demand hydrogen generation for internal combustion engines
#256Flex fuel field generator
#257A SYSTEM TO PRODUCE HYDROGEN GAS FUEL
#258Fuel performance booster
#259Engine enhancement method and system
#260High efficiency engine for ultra-high altitude flight
#261Exhaust device for an internal combustion engine
#262METHOD AND SYSTEM FOR CONTROLLING COMBUSTION IN A DIESEL ENGINE
#263Hydrogen Generator Designed For Use With Gas And Diesel Engines
#264On-board fuel vapor separation for multi-fuel vehicle
#265HEAT ENGINE AND POWER GENERATION SYSTEM USING THE HEAT ENGINE
#266THERMOELECTRIC HYDROGEN HYBRID CAR
#267HYDROXY GAS PRODUCTION SYSTEM WITH A DIGITAL CONTROL SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
#268Working gas circulation type engine
#269Fuel cell-engine hybrid system
#270STABLE HYDROGEN-CONTAINING FUELS AND SYSTEMS AND METHODS FOR GENERATING ENERGY THEREFROM
#271Carbon oxygen hydrogen motor
#272System including an electromagnetically energized piston motor designed to convert chemical and electrical energy to mechanical energy
#273DECARBONIZATION DEVICE
#274Mixing block
#275Powerplant and related control system and method
#276Hydrogen Fuel Systems
#277Working gas circulation engine
#278HYDROGEN/OXYGEN GAS GENERATING APPARATUS AND INTERNAL COMBUSTION ENGINE SYSTEM HAVING THE SAME
#279GASEOUS FUEL-POWERED ENGINE SYSTEM HAVING TURBO-COMPOUNDING
#280Process for powering an engine with water by simultaneously separating hydrogen from oxygen and igniting the hydrogen in the compression/combustion chamber
#281Method and apparatus for capturing and controlling fugitive gases
#282Method and apparatus of fuelling an internal combustion engine with hydrogen and methane
#283On-board fuel vapor separation for multi-fuel vehicle
#284Method and apparatus for controlling an electric motor and an internal combustion engine
#285Hydrogen supplementation fuel apparatus and method
#286Split cycle reciprocating piston engine
#287ENGINE WITH INTEGRATED MIXING TECHNOLOGY
#288Hydrogen supplemental system for on-demand hydrogen generation for internal combustion engines
#289Hydrogen supplemental system for on-demand hydrogen generation for internal combustion engines
#290Hydrogen supplemental system for on-demand hydrogen generation for internal combustion engines
#291Economical hybrid fuel
#292Hybrid combustion energy conversion engines
#293Engine fuel reformer monitoring
#294Hydrogen supplemental system for on-demand hydrogen generation for internal combustion engines
#295Method for operating an internal combustion engine with gas as a fuel
#296Method and apparatus for enhancing the utilization of fuel in an internal combustion engine
#297INTERNAL COMBUSTION ENGINE
#298METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE HAVING SPARK IGNITION
#299Method and system for energy generation in a chemical plant by utilizing flare gas
#300HCDS-ICwf-single Single Stage Hydrogen Compression & Delivery System for Internal Combustion Engines Utilizing Working Fluid