DEVICE FOR SUPPLYING FUEL BY ELECTRONICALLY CONTROLLING LANDFILL GAS FOR KEEPING REGULARLY THE NUMBER OF ROTATION OF THE ENGINE

摘要

PURPOSE: According to the value measured at through the pressure sensor and temperature sensor, amount of the landfill gas provided in the fuel rail to injector is controlled. Elaborately, amount of the landfill gas provided to injector can be controlled.;CONSTITUTION: A device for supplying fuel by electronically controlling landfill gas comprises a landfill gas fuel storing container(100), a pressure regulator(130), a heat exchanger(140), a fuel rail(160), a fuel amount controller, a pressure sensor(170), and a temperature sensor(180). The landfill gas fuel storing container stores the landfill gas(LFG) created from the garbage reclaime. The unit pressure controller is installed in the backend of the landfill gas fuel reservoir. The pressure of the landfill gas is controlled. Supplies the heat energy in the landfill gas it is installed to the heat exchanger is the backend of the pressure regulator. The fuel rail supplies the landfill gas transferred to from the heat exchanger to the cylinder of the engine to the injector dying of resentment the fuel. The fuel amount controller controls amount of the landfill gas provided in the fuel rail to injector in order to regularly keep the number of rotation of the engine. The pressure sensor measures the pressure within the fuel rail. The temperature sensor measures the temperature within the fuel rail.;COPYRIGHT KIPO 2012