#F02D19/0605

FUEL INJECTOR CONTROL STRATEGY USING FUEL BULK MODULUS FOR FUEL INJECTOR COMMAND DETERMINATION

A dual fuel system includes a fuel injector having a fuel pressurization plunger, and a fueling control unit structured to determine a fuel bulk modulus term based upon a volume change value (dV) and …

DRIVE·Jan 8·1 min read

F02D19/0605 Caterpillar Inc.

METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE, AND INTERNAL COMBUSTION ENGINE

The invention relates to a method for operating an internal combustion engine (), which comprises at least one combustion chamber () and an injector () which is assigned to the combustion chamber () a…

DRIVE·Mar 14·1 min read

F02D19/0605 ROLLS-ROYCE SOLUTIONS GMBH

Method and apparatus for controlling fuel pressure in a gaseous fuelled internal combustion engine

A method for controlling fuel pressure in an internal combustion engine consuming a gaseous fuel and a liquid fuel comprises steps of determining a gaseous fuel pressure target value as a function of …

DRIVE·Feb 18·1 min read

F02D19/0605 WESTPORT POWER INC [CA]

METHOD AND SYSTEM FOR SUPPLYING FUEL TO HIGH-PRESSURE NATURAL GAS INJECTION ENGINE

Provided is a fuel supply system for a marine structure using a high-pressure natural gas injection engine, for example, an ME-GI engine, in which boil-off gas generated in an LNG storage tank is comp…

DRIVE·Feb 5·2 min read

F02D19/0605 DAEWOO SHIPBUILDING & MARINE [KR]

SYSTEM FOR SUPPLYING FUEL TO HIGH-PRESSURE NATURAL GAS INJECTION ENGINE HAVING EXCESS EVAPORATION GAS CONSUMPTION MEANS

Provided is a fuel supply system for a high-pressure natural gas injection engine having an excess boil-off gas (BOG) consumption unit, which can consume excess BOG corresponding to a difference betwe…

DRIVE·Jan 29·2 min read

F02D19/0605 DAEWOO SHIPBUILDING & MARINE [KR]

FUEL SUPPLY CONTROL SYSTEM FOR MULTIFUEL INTERNAL COMBUSTION ENGINE

An object of the present invention is to restrain the emission amount of unburned fuel components while restraining the consumption of fuel with relatively high ignitability in a multi-fuel internal c…

DRIVE·Jan 8·2 min read

F02D19/0605 TOYOTA MOTOR CO LTD [JP]

FUEL SUPPLY CONTROL DEVICE AND FUEL SUPPLY SYSTEM

Provided is a fuel supply control device that performs power supply control of a shut-off valve including a first valve body that is disposed at a fuel supply path ranging from a gaseous fuel tank to …

DRIVE·Feb 6·2 min read

F02D19/0605 KEIHIN CORP [JP]

Method for controlling fuel injection in a multifuel internal-combustion engine in the event of a request for fuel switching

A method for controlling fuel injection in a multifuel internal-combustion engine (1); the control method envisages the steps of: receiving a request for fuel switching at a first instant (T 0 ); wait…

DRIVE·Nov 28·2 min read

F02D19/0605 MAGNETI MARELLI SPA [IT]

Direct injection bi-fuel system for combustion engines

A direct injection bi-fuel system (100) includes a first fuel subsystem (110), a second fuel subsystem (150), and a junction (124) configured to receive first fuel from the first fuel subsystem when t…

DRIVE·Jul 6·2 min read

F02D19/0605 INDOPAR B V [NL]