139469 ⎘
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; Measuring or estimating parameters related to the fuel supply system; Determining the fuel pressure, temperature or flow, the fuel tank fill level or a valve position by estimation, i.e. without using direct measurements of a corresponding sensor
DUAL FUEL ENGINE SYSTEM AND METHOD FOR CONTROLLING DUAL FUEL ENGINE SYSTEM
#2Dual fuel engine system and method for controlling dual fuel engine system
#3Dynamic loads based on fuel type
#4Integrated fuel composition and pressure sensor
#5INTERNAL COMBUSTION ENGINE
#6Internal combustion engine with injection quantity control
#7Combustion system estimation device and control device
#8Systems and methods for improving torque response of an engine
#9Method and system for knock control
#10System and method of injecting natural gas in liquid form into a diesel engine
#11Fuel system protection in a multi-fuel system internal combustion engine
#12Method and system for knock control
#13FUEL INJECTION SYSTEM
#14Method and apparatus for controlling an engine capable of operating on more than one type of fuel
#15Air/fuel ratio control apparatus for general-purpose engine
#16System and method of injecting combustible gas in liquid form into a diesel engine
#17Fuel supply device
#18METHOD, APPARATUS, AND SYSTEM TO MEASURE, RECORD, AND CONTROL EXHAUST PRODUCTS FROM AN ICE
#19Method and apparatus for controlling liquid fuel delivery during transition between modes in a multimode engine
#20Bi-fuel conversion device for an internal combustion engine
#21INTERNAL COMBUSTION ENGINE
#22Controller for internal combustion engine
#23Micro-pilot injection ignition type gas engine
#24Method and apparatus for controlling an engine capable of operating on more than one type of fuel
#25Control method and system for dual-fuel engine
#26FUEL INJECTOR AND FUEL INJECTION DEVICE HAVING SAME
#27Super cooled air and fuel induction system for internal combustion engines
#28Control system for internal combustion engine
#29Method for determining fuel volatility and consequently performing cold starting of an internal combustion engine
#30Emission control for an internal combustion engine
#31Method of controlling operation of an engine that can use a single-fuel of a multi-fuel combustion mode
#32EXHAUST GAS RECIRCULATION METHODS AND APPARATUS FOR REDUCING NOx EMISSIONS FROM INTERNAL COMBUSTION ENGINES
#33Methods and apparatus for operation of multiple fuel engines
#34Engine having multiple injector locations
#35Engine control apparatus
#36Process for use with dual-fuel systems
#37Process for use with dual-fuel systems
#38Method and apparatus for controlling combustion quality of a gaseous-fuelled internal combustion engine
#39Exhaust gas recirculation methods and apparatus for reducing NOx emissions from internal combustion engines
#40Fumigation system for a diesel engine
#41Method and apparatus for controlling micro pilot fuel injection to minimize NOand UHC emissions
#42Dual fuel engine control