Fuel feeding self-control system used for gasoline octane value measuring machine

• Main Authors: ZHANG FENGWU, GU YING, YU QIN, RONG YUANJUN
• Format: Patent
• Language: Chinese; English
• Published: 16.10.2013
• Subjects: CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING

The utility model provides a fuel feeding self-control system used for a gasoline octane value measuring machine and belongs to a fuel supply system of the measuring machine. The fuel feeding self-control system used for the gasoline octane value measuring machine includes a fuel channel, a control valve, a density sensor, a controller, a pump and an engine operating condition detecting sensor. The fuel channel is connected with an input port of the density sensor through the control valve. An output port of the density sensor is connected with a generator through an output port of the pump. The engine operating condition detecting sensor and a signal output terminal of the density sensor are connected with an input terminal of the controller. An output terminal of the controller is connected with the control valve and a control terminal of the pump. The fuel feeding self-control system used for the gasoline octane value measuring machine has advantages that the fuel feeding self-control system used for the g