139447 ⎘
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 Control of components of the fuel supply system
Sub-classes:HYDROGEN COMBUSTION ENGINE ARRANGEMENT AND METHOD OF OPERATING A HYDROGEN COMBUSTION ENGINE ARRANGEMENT
#2SYSTEM AND METHOD FOR CONTROLLING FUEL SUBSTITUTION IN A DUAL FUEL ENGINE SYSTEM
#3FUEL SUPPLY DEVICE
#4FUEL INJECTOR
#5FUEL INJECTION SYSTEM FOR HYDROGEN GAS
#6SYSTEM AND METHOD FOR CONTROLLING FUEL SUBSTITUTION IN A DUAL FUEL ENGINE SYSTEM
#7A PISTON AND AN INTERNAL COMBUSTION ENGINE SYSTEM
#8HYDROGEN OPPOSED-PISTON ENGINE
#9FUEL-REFORMING DEVICE AND FUEL-REFORMING METHOD
#10CONTROLLER FOR HYDROGEN ENGINE
#11Controller and control method for internal combustion engine
#12GASEOUS FUEL ENGINE SYSTEM OPERATING STRATEGY INCLUDING HYDROGEN FUELING AMOUNT BASED ON PERFORMANCE TARGET
#13Gaseous fuel engine system and operating strategy for limiting crankcase fuel accumulation
#14Hydrogen opposed-piston engine
#15Methods and systems for skip fire in a multi fuel engine
#16Methods and systems for engine cold-start
#17Method and gas fuel injection unit for operating an internal combustion engine
#18Fuel-reforming device and fuel-reforming method
#19Engine system
#20Motor generator control for fixed fuel source engine
#21Motor generator control for fixed fuel source engine
#22Gas tank arrangement
#23High-efficiency two-stroke internal combustion engine
#24Gas engine
#25Method for operating an engine
#26Recirculating system for a fuel supply system for a motor and method for supplying fuel to a motor of a vehicle through such a supply system
#27Gaseous fuel engine and method of operating
#28Gas engine
#29Combustion control device for gas engine
#30Hybrid fuel supply system and method for engine of vessel
#31Electrical monitoring of gaseous fuel admission valves
#32METHOD AND APPARATUS FOR CONTROLLING HIGH PRESSURE SHUT-OFF VALVE
#33Methods and apparatuses for diagnosing leaks in a compressed natural gas delivery system
#34Gas engine control device
#35Vehicle with mixed gas generating system and vehicle with fuel producing system
#36Gaseous fuel rail sensor diagnostics
#37Control circuit for injectors having cut solenoids for LPI engines and cut solenoid control method and diagnostic method thereof
#38Hydrogen combustion engine arrangement and method of operating a hydrogen combustion engine arrangement
#39Operating strategy mitigating undesired combustion in dual fuel engine
#40Delay circuit for providing natural gas to an engine and systems, assemblies, and methods thereof