139455 ⎘
Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels; Measuring or estimating parameters related to the fuel supply system Determining density, viscosity, concentration or composition
ENGINE SYSTEM AND METHOD FOR DETERMINING FUEL CHARACTERISTICS
#2Natural Gas Engines With Fuel Quality Determination
#3ENGINE SYSTEM
#4Natural Gas Engines With Fuel Quality Determination
#5METHOD OF SUPPLYING AN INTERNAL COMBUSTION PISTON ENGINE WITH GASEOUS FUEL CONTAINING HYDROGEN AND HYDROCARBONS
#6Natural gas engines with fuel quality determination
#7Vehicle controller, vehicle control method, and storage medium
#8Variable energy ignition systems, methods, and apparatuses
#9Variable energy ignition systems, methods, and apparatuses
#10Method, apparatus, and system for controlling natural gas engine operation based on fuel properties
#11Air-fuel metering for internal combustion reciprocating engines
#12Air-fuel metering for internal combustion reciprocating engines
#13Fuel type prediction from mass flow measurements and thermal conductivity sensor
#14Engine control system
#15Intake air assessment for industrial engines
#16Monitoring the function of solenoid valves for fuel injection systems
#17A METHOD AND A SYSTEM FOR CONTROLLING A GAS ENGINE
#18Method for measuring the pressure of a compressed gaseous fuel in a supply line of an engine equipping a motor vehicle and associated measuring device
#19Fuel type prediction from mass flow measurements and thermal conductivity sensor
#20A METHOD AND A SYSTEM FOR ADAPTING ENGINE CONTROL OF A GAS ENGINE IN A VEHICLE
#21Combustion system control device
#22Lubricity estimation device and fuel supply control device
#23Engine and control strategy for injecting augmenting fuel to stream of gaseous fuel and air
#24Determining dimethyl ether (DME) fuel quality
#25Powertrain arrangement, method, and dedicated measuring apparatus for use with additized dimethyl ether (DME) fuel
#26Natural gas supply system for providing conditioned natural gas to dual fuel engines
#27System and method for managing a volatile organic compound emission stream
#28Method for operating an internal combustion engine based on a characteristic value determined from a lamda value, and internal combustion engine
#29Gas quality virtual sensor for an internal combustion engine
#30Uniflow-scavenged two-cycle engine
#31Air fuel ratio control for an internal combustion engine that can be operated with fuels at different properties
#32System and method for managing a volatile organic compound emission stream
#33Compressed gas capture and recovery system
#34System for sensing and controlling fuel gas constituent levels
#35Method and system for estimating the specific gravity of an unknown fuel source in a multi-fuel engine
#36Method and control device for determining a gas consumption of a gas-powered engine
#37FUEL INJECTION CONTROL DEVICE
#38Valve for fuel supply system
#39Natural gas quality sensor and method for using the same
#40Engine system having fuel quality sensor
#41Control system for internal combustion engine and inert gas concentration detecting device for compressed natural gas
#42Detection method of airtight failure in working-gas circulating type gas engine, and working-gas circulating type gas engine using the method
#43Gas engine control device
#44Detecting and automatically responding to airborne hydrocarbon gas
#45Hydrocarbon gas delivery system
#46Liquefied petroleum gas (LPG) pump control systems and methods
#47AMMONIA BURNING INTERNAL COMBUSTION ENGINE
#48Working gas circulation engine
#49Carbureted natural gas turbo charged engine
#50Method for operating an internal combustion engine operated with a gas as fuel
#51Working gas circulation engine
#52APPARATUS FOR FEEDING A FUEL, IN PARTICULAR LPG, TO AN INTERNAL COMBUSTION ENGINE
#53Diesel fuel engine injection system and method therefor
#54System for closed-loop control of combustion in engines
#55Method and device for determining the composition of a gas mixture of a fuel tank of a motor vehicle filled with CNG
#56System and method for flame stabilization and control
#57Gas engine electric power generating system effectively utilizing greenhouse gas emission credit
#58Method and apparatus for controlling combustion in generator gas engine
#59EXHAUST GAS PURIFICATION FOR A HYDROGEN ENGINE
#60Motor vehicle operable by means of cryogenically stored fuel and having a compressed-air system
#61System and method for control of a gas
#62Carbureted natural gas turbo charged engine
#63Gaseous fuel management system for automotive vehicle
#64Electric power supply equipment
#65Fueling nozzle with integral molecular leak sensor
#66Heating apparatus for liquefied gas fuel supply system
#67System and method for flame stabilization and control
#68Gas engine electric power generating system effectively utilizing greenhouse gas emission credit
#69Method of regulating an internal combustion engine
#70Method of regulating an internal combustion engine
#71System for supplying liquefied gas to a combustion engine with a minimum liquefied-gas level detector
#72Fuel injection control method for liquefied petroleum gas injection engine and apparatus thereof
#73Methodology to enable efficient flex fuel operation with natural gas, hydrogen, and their blends
#74Methods and systems for operating a vehicle with two fuel tanks
#75System and method for managing a volatile organic compound emission stream