DEVICE FOR SEPARATING FUEL COMPONENTS

摘要

A device for separating fuel components comprises a separating membrane for separating high-octane fuel components from un-separated fuel, a heater for heating the un-separated fuel and a pressure apparatus for pressurizing the un-separated fuel. In the device, un-separated fuel is heated by the heater and is pressurized by the pressure apparatus such that the state of the un-separated fuel is changed to a mixed gas phase and liquid phase state of a gas weight ratio from 50% to 95% before coming into contact with the separating membrane.