A parallel hybrid automobile car of the solar cells the polymer electrolyte fuel cells with methanol regenerator and the gasoline engine

摘要

The present invention relates to a hybrid vehicle in which the electrical energy of a solid polymer fuel cell (PEFC) having a solar cell and a methanol reformer and the power of a gasoline engine are connected in parallel.;As alternatives to gasoline cars, solar and fuel cell vehicles are emerging. However, solar cells have a lot of fluctuation factors in energy use according to region, season and time. Solid polymer fuel cell (PEFC) cars with methanol reformers are still expensive and have the disadvantage of easily poisoning the platinum electrode with carbon monoxide. In addition, if the temperature is over 100 degrees Celsius, the electrical energy generation of the battery is greatly reduced and should be cooled. Nevertheless, it is promising because it operates at room temperature and is low in corrosiveness, light weight and low volume.;In the present invention, a battery that is precharged with an external power source is used for a short distance, and when insufficient, electric energy generated by a solar cell is used. When this energy is insufficient, electric energy generated by a fuel cell is used. On cold days, when the fuel cell fails, and when the fuel runs out, it provides transportation for the engine.;The present invention aims to provide a means of transportation that compensates for the shortcomings of fuel cells in times of total need for reduced fossil fuel use.;The parallel connection device is powered by a motor and an engine, which is advantageous for driving a long distance to run on battery power previously charged with an external power source. In addition, when the electric energy supply by the external power source is difficult or the solar energy supply is difficult, the higher the fuel cell is advantageous.