IC engine fuel supply system - has improved efficiency using heat exchanger in fuel pipe obtaining heat from engine cooling medium

摘要

The device is for improving the efficiency of a fuel supplied from a reservoir to the consuming unit. It is used in an internal combustion engine where the air-fuel ratio is regulated. The fuel is raised to a temperature before it is ignited. The engine contains a heat exchanger which supplies the necessary heat to raise the temperature of the fuel. The exchanger receives the heat energy from the cooling agent. The fuel pipe (3) contains the heat exchanger (12). The connection between the heat exchanger and the consuming unit contains a valve (17) with a controller (16). The controller is regulated via a sensor (15).