139451 ⎘
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 Failure diagnosis or prevention; Safety measures; Testing
CONTROLLER
#2CONTROLLER FOR INTERNAL COMBUSTION ENGINE
#3HYDROGEN CAPTURE CANISTER
#4ENGINE SYSTEM
#5ANOMALY DETERMINATION DEVICE FOR INTERNAL COMBUSTION ENGINE
#6Hydrogen pressure maintaining system of hydrogen fuel engine and control method for the same
#7Misfire classification method and control unit for an internal combustion engine
#8Leak detection in a hydrogen fuelled vehicle
#9System for generating and supplying hydrogen gas to an internal combustion engine
#10Methane safety systems for transport refrigeration units
#11Monitoring the function of solenoid valves for fuel injection systems
#12Fuel supply system
#13Chemical warfare agents and related compounds as fuel for internal combustion engines
#14Fuel pressure monitoring system of vaporizer
#15Fuel system control for refrigeration unit engine
#16Method for detecting a gas amount
#17Gas valve unit and a method of performing a pressure test to a gas valve unit
#18Engine device
#19Filter pre-fill detection system and method
#20Control system for internal combustion engine
#21Device for preventing back fire of engine and method using the same
#22Uniflow-scavenged two-cycle engine
#23Project planning tool for a gas engine or a dual-fuel engine and method for parameterisation of the same
#24Natural gas leak detection through pressure loss in pneumatic starter and prelube
#25MINI GAS VALVE UNIT
#26Managing a supply of gaseous fuel on a tender car
#27Abnormality diagnosis apparatus and abnormality diagnosis method
#28Method and diagnostic facility for checking high-pressure tank valves, high-pressure tank system and motor vehicle with a high-pressure tank system
#29Gas internal combustion engine gas leak checking device and method for same
#30Starting device for gas internal combustion engine
#31Combustion control device for gas engine
#32Method and system for estimating fuel system integrity
#33Valve for fuel supply system
#34Standard engine cold test system and method
#35Gas engine assembly
#36Electrical monitoring of gaseous fuel admission valves
#37Liquefied petroleum gas tank leak detection systems and methods
#38Method and system for engine control
#39Control system for dual-fuel engine
#40Controller and control method for gas engine
#41System and method to diagnose fuel system pressure sensor
#42Direct injection of diluents or secondary fuels in gaseous fuel engines
#43Fuel supply system with leakage detection means
#44Generator including a fuel shutoff valve
#45Apparatus and method for in situ fuel injector calibration in an internal combustion engine
#46Detection method of airtight failure in working-gas circulating type gas engine, and working-gas circulating type gas engine using the method
#47Fuel cutoff valve
#48End-position-monitoring of a gas injector
#49Dual fuel system diagnostics for dual fuel engine and machine using same
#50Installation device for instrumentation device of stationary engine
#51Gas engine system with detection function of abnormality occurrence of gas pressure detection mechanism
#52Moving body
#53Method and system for estimating fuel system integrity
#54Method and system for engine control
#55Gas engine
#56Method of monitoring check valves arranged in gas feed lines of a gas engine
#57SHUT-OFF VALVE FAULT DIAGNOSIS DEVICE
#58Shut-off valve fault diagnosis device and fuel supply system
#59Method for detecting high-pressure sealing performance of gas system after impact test of compressed natural gas vehicle
#60Fuel injector control system and method to compensate for injector opening delay
#61Detecting and automatically responding to airborne hydrocarbon gas
#62Hydrocarbon gas delivery system
#63AMMONIA BURNING INTERNAL COMBUSTION ENGINE
#64Auxiliary fuel tank
#65Liquid fuel injection engine
#66REGULATING A HYDROCARBON COMBUSTION PROCESS USING A SET OF DATA INDICATIVE OF HYDROCARBON FUEL CONSUMED CORRESPONDING TO A MONITORED ENGINE OPERATING CHARACTERISTIC
#67Method for measuring the instantaneous flow of an injector for gaseous fuels
#68Fuel feeding device for gas engine
#69Method for automatically controlling a stationary gas engine
#70Operating method and device for a gas-operated internal combustion engine
#71Motor vehicle having a unit operated by a cryogenically stored fuel
#72METHOD OF INJECTING FLUID, A METHOD OF AND APPARATUS FOR CONTROLLING INJECTION OF FLUID, AND AN INTERNAL COMBUSTION ENGINE
#73Instantaneous flow rate measurement instrument of gaseous fuel injector
#74Apparatus and method for pumping a cryogenic fluid from a storage vessel and diagnosing cryogenic pump performance
#75Gaseous fuel management system for automotive vehicle
#76LPI engine system
#77Control circuit for injectors having cut solenoids for LPI engines and cut solenoid control method and diagnostic method thereof
#78Nitrogen enriched combustion of a natural gas internal combustion engine to reduce NOemissions
#79Valve control method for circuitry for power generation systems
#80Stuck-open failure detection system for gas-fuel injection valve
#81Fuel pump noise-reduction apparatus in liquefied petroleum injection vehicle
#82Fuel injection control method for liquefied petroleum gas injection engine and apparatus thereof