Electric automobile with liquid air as power storage medium

Abstract

The invention discloses an electric automobile with liquid air as a power storage medium. The electric automobile comprises an automobile shell and an automobile driving device. An air storage pot, a pneumatic motor, an electric generator, a storage battery, a driving motor, an electric automobile control system and a residual air jetting discharge power-assisting device are arranged in the automobile shell. The air storage pot is connected with the pneumatic motor through an air flow speed control device. The pneumatic motor is connected with the electric generator. The storage battery is connected with the driving motor, and the driving motor is connected with the electric automobile control system. According to the electric automobile, the structure is simple, energy storage and electric generation are achieved in a physical mode, liquid air is gasified into gas to push the pneumatic motor, the pneumatic motor drives the electric generator to generate electricity, the electricity is stored in the storage battery of the automobile to drive the driving motor to rotate, the problems that the electric automobile is high in battery manufacturing price and low in charging speed, pollutes environment and the like are effectively solved, and then the electric automobile has the advantages that energy storage is clean, convenient and safe.

Description

technical field [0001] The invention relates to the field of new energy vehicle power, in particular to an electric vehicle using liquid air as a power storage medium. Background technique [0002] In recent years, the energy crisis is imminent. In our country, the existing production energy mainly comes from non-renewable energy sources such as coal, oil and natural gas. Their combustion products are greenhouse gases such as carbon dioxide, sulfur dioxide, and hydrogen sulfide. The greenhouse effect has a great impact on human health, and acid gases such as sulfur dioxide and hydrogen sulfide are used as solutes for the melting of glaciers to accelerate the melting of glaciers. In addition, hydropower and nuclear power are discharged into the atmosphere in the form of heat, thus The global temperature rise, sea level rise, heavy rain, blizzard, mudslides, typhoon, plague, cancer, etc., pose a serious threat to our survival. [0003] At present, most vehicles use fuel o...

AI Technical Summary

Problems solved by technology

[0006]The purpose of the present invention is to overcome the above problems existing in the prior art, to provide an electric vehicle with liquid air as the power storage medium, to store energy and generate electricity in a physical way, Low cost, gasification of liquid air into gas, driving the air motor, the air motor drives the generator to generate electricity, the power is stored in the car battery, and drives the drive motor to rotate, effectively solving the problems of high battery cost, slow charging, and environmental pollution of electric vehicles , so as to achieve the characteristics of clean, convenient and safe energy storage. Electric vehicles with liquid air energy storage are cheaper than battery energy storage electric vehicles, and have better environmental protection performance. The manufacturing process will not cause pollution and reduce the time for adding energy.

Images