139465 ⎘
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 pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed; Control of components of the fuel supply system; Switch-over from one fuel to another Purging of the fuel system
Systems and methods for purging fuel in a combustion engine
#2METHODS AND SYSTEMS FOR SHUT DOWN OF A MULTI-FUEL ENGINE
#3GAS SUPPLY SYSTEM FOR A GAS ENGINE OR DUAL-FUEL ENGINE AND METHOD FOR OPERATING THE SAME
#4Reverse flow detection system
#5Multiple fuel tank purge system and method
#6Method and control device for operating a common-rail fuel supply system
#7Active purge system and active purge method
#8Method for operating a drive system of a motor vehicle, drive system and motor vehicle
#9Vaporized fuel treatment device and learning method of valve opening start position of sealing valve in vaporized fuel treatment device
#10Method and control device for operating a hybrid vehicle
#11Ventilation controls for dual-fuel engines
#12Fuel evaporative emission control device
#13Purge system for a dual-fuel engine
#14System and method for use of purge gas to terminate internal combustion engine operation
#15Fuel system and method for operating a piston engine
#16Method of supplying fuel to engine
#17Valve for fuel supply system
#18Engine control system
#19Evaporative emission control
#20Hybrid vehicle fuel vapor canister
#21System and method to diagnose fuel system pressure sensor
#22Air intake system hydrocarbon trap purging
#23Dual fuel system and engine system operating method
#24Method of switching from a liquefied gas fuel to a liquid fuel being provided to a direct injection combustion engine, and direct injection bi-fuel system for such an engine
#25Dual fuel system for an internal combustion engine
#26Purge valve and fuel vapor management system
#27Control system for engine
#28Fuel control system and associated method
#29Evaporative emission control
#30System and apparatus for use of purge gas to terminate internal combustion engine operation
#31Emulsion fuel enabling system and method
#32Method for fuel vapor canister purging
#33Approach for controlling fuel flow with alternative fuels
#34DIRECT INJECTION BI-FUEL SYSTEM FOR COMBUSTION ENGINES
#35Method for operating an internal combustion engine of a motor vehicle
#36Approach for reducing overheating of direct injection fuel injectors
#37Method for fuel vapor canister purging
#38Approach for enhancing emissions control device warmup in a direct injection engine system
#39Fuel control system and associated method
#40Method of operating an internal combustion engine
#41Method of operating an internal combustion engine
#42Control method and system for dual-fuel engine
#43Approach for reducing overheating of direct injection fuel injectors
#44Approach for enhancing emissions control device warmup in a direct injection engine system
#45Fuel management for vehicles equipped with multiple tanks for different grades of fuel
#46Method for fuel vapor canister purging
#47Approach for reducing injector fouling and thermal degradation for a multi-injector engine system
#48Fuel control system and associated method
#49Fuel injection system
#50Method for verification of at least one given fuel mixture ratio
#51Heat exchanger module
#52Liquefied gas-fuel supply device for diesel engine
#53Fuel supply system for an internal combustion engine