Free piston internal combustion self-propelled generator applied to electric vehicle

Abstract

The invention discloses a free piston internal combustion self-propelled generator applied to an electric vehicle, and the generator comprises a mounting connecting plate and a buffering bottom plate; the mounting connecting plate and the buffering bottom plate are connected through a buffering connecting plate, a protective sleeve shell is fixedly arranged on one side of the top end of the mounting connecting plate, and a connecting sleeve shell is connected to one end of the protective sleeve shell through a flange. According to the invention, when the electric vehicle needs to be powered by fuel oil, the fuel oil can be injected into the combustion chamber through the oil injection nozzle, and after the fuel oil is combusted, air expands to push the power generation piston to move in the supporting guide plate, so that an electromagnetic field between the electromagnetic coils is cut, and the magnetic flux is converted to generate power; air can be pressed into the combustion chamber through the air compressor, the air pressure in the combustion chamber is adjusted through the exhaust valve, the power generation piston can be pushed to reset through the air spring, the power generation piston is reset, and the power generation process is repeated. Because no crank or connecting rod is needed in the power generation process, energy loss is reduced, and the generating capacity of the generator is improved.

Description

technical field [0001] The invention relates to the field of power generation equipment, in particular to a free-piston internal combustion self-propelled generator applied to electric vehicles. Background technique [0002] Electric vehicles, that is, electric drive vehicles, also known as electric drive vehicles, electric vehicles are divided into AC electric vehicles and DC electric vehicles. Generally speaking, electric vehicles use batteries as energy sources, and convert electrical energy into mechanical energy through controllers, motors and other components. Vehicles that change the speed by controlling the magnitude of the current, electric vehicles, as a green sunrise industry, have been developing in China for ten years. [0003] Electric vehicles are developing rapidly nowadays, but the cruising distance of electric vehicles is relatively short, so some electric vehicles use two power sources of oil and electricity to increase power for electric vehicles, and use...

AI Technical Summary

Problems solved by technology

[0003] Electric vehicles are developing rapidly nowadays, but the battery life of electric vehicles is relatively short, so some electric vehicles use two power sources, oil and electricity, to increase power for electric vehicles, and use fuel generators to power electric vehicles. Traditional fuel generators use The crank and the piston are combined to generate electricity, and the power generation process consumes too much energy, the energy loss is large, and the power generation effect is poor

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