#LANDI RENZO SPA [IT]

LPG SUPPLY SYSTEM FOR ENGINES WITH POSITIVE IGNITION AND METHOD FOR ESTIMATING THE COMPOSITION OF LPG IN SAID SYSTEM

A method (100) for estimating the composition of LPG in an LPG supply system (1) for engines with positive ignition, the LPG supply system (1) comprising an LPG tank (2), a pressure reducer (3), a fir…

DRIVE·Oct 2·2 min read

F02D19/029 LANDI RENZO SPA [IT]

Method and device for the diagnosis of gaseous fluid leakages in a fuel feed circuit of an engine driven vehicle

A method for the diagnosis of gaseous fluid leakages in a circuit injection-feeding gaseous fuel into each cylinder of a vehicle internal combustion engine (M) by means of an injector (5), said circui…

DRIVE·Oct 10·2 min read

F02B43/10 LANDI RENZO SPA [IT]

Improved feed and control system for an internal combustion engine fed with two different fuels

An improved feed and control system for an internal combustion engine able to be fed with one or other of two fuels such as petrol and liquid gas or petrol and methane, said engine comprising a plural…

DRIVE·Feb 11·2 min read

F02D19/02 LANDI RENZO SPA [IT]

Memory disabling device for engines fed with one or other of two fuels

A device for engine-driven vehicles provided with a battery and feedable with one or other of two fuels, namely a primary fuel (for example petrol) and a secondary fuel (for example gas) via a changeo…

DRIVE·May 14·1 min read

F02D19/0613 LANDI RENZO SPA [IT]

Device and method of operating an internal combustion engine fed with a first or, alternatively, with a second type of fuel

A device to enable correct operation of a vehicle internal combustion engine fed with a primary fuel such as petrol and, alternatively, with an alternative fuel such as gas, and controlled electronica…

DRIVE·Nov 28·2 min read

F02D19/0615 LANDI RENZO SPA [IT]

Two-stage pressure regulator for feeding internal combustion engines with gaseous fuel at constant pressure

The two-stage pressure regulator (10) feeds an internal combustion engine of injection type with gaseous fuel taken from a relative tank. The first stage comprises a first chamber (52) communicating w…

DRIVE·Aug 1·2 min read

F02M21/0239 LANDI RENZO SPA [IT]