A reducer is an essential element of any LPG system. The reducer’s task is to change the state of aggregation of LPG from the liquid to the volatile phase and to reduce and maintain the preset gas pressure level at the output, regardless of the current engine load. Stable and compact – these are the advantages of the EG PREMO reducer. The design solutions used in it ensure long-term and failure-free operation in all conditions. Rotating connection elbows make it easy to install the device in any car, and the solenoid valve unit built into the reducer significantly reduces installation time. The easily accessible universal filter insert used in the reducer ensures trouble-free operation of the reducer for a long time. EG PREMO is designed for all cars with engines up to 150 HP. It is perfect for both economical and dynamic driving. Due to its design, the reducer ensures appropriate gas temperature, even at extremely low ambient temperatures, which is confirmed by the results of approval tests. The built-in temperature sensor allows to control the moment of switching to the gas supply.
The 'charge mode' of a direct-injected engine refers to how the fuel is distributed throughout the combustion chamber:
'Homogeneous charge mode' has the fuel mixed evenly with the air throughout the combustion chamber, as per manifold injection.
Stratified charge mode has a zone with a higher density of fuel around the spark plug, and a leaner mixture (lower density of fuel) further away from the spark plug.
Common techniques for creating the desired distribution of fuel throughout the combustion chamber are either spray-guided, air-guided, or wall-guided injection. The trend in recent years is towards spray-guided injection, since it currently results in a higher fuel efficiency.