Assistant automobile starting system and control method of assistant starting

Abstract

The invention provides an assistant automobile starting system in the field of automobile starting system, and also provides a control method of the assistant automobile starting system. The assistant automobile starting system comprises an air compressor (1), an air storage tank (2), an energy control device (3) and an air motor (4); wherein, the air compressor (2) is connected with a vehicle drive shaft (5), the air compressor (1) is connected with the air storage tank (2), the energy control device (3) controls the opening and closing of high-pressure gas transmitted to the air motor (4) from the air storage tank (2) and the pressure, and the air motor (4) is connected with a gearbox (6). The device and the method of the invention have the advantages of long energy conservation time, small volume of each part, reliable working performance and simple method, and the tail gas discharged form the air motor is pure air and has no pollution to environment.

Description

technical field [0001] The present invention relates to the field of automobile starting, and more particularly, the present invention relates to an automobile auxiliary starting system, and at the same time, the present invention also relates to a control method of the automobile auxiliary starting system. Background technique [0002] At present, ordinary fuel vehicles are directly powered by the engine to drive the car to start. When idling starts, the fuel combustion effect is poor, and the tail produced will cause great pollution to the environment. With the increasingly strict environmental protection measures in various countries, the exhaust pollution of fuel vehicles is more and more strictly required by the society. The continuous shortage of fuel supply has put forward higher requirements for the fuel-saving performance of automobiles. At the same time, there are more and more technical solutions to replace fuel engines, such as hydrogen energy vehicles, fuel cell...

AI Technical Summary

Problems solved by technology

The main disadvantages of flywheel energy storage are poor seismic performance, poor stability, high noise, and high requirements for the working environment

The power density of battery energy storage is low, the charging and discharging frequency is small, and it cannot quickly convert and absorb a large amount of power. When the vehicle brakes or starts, it needs to release or obtain a large amount of power quickly, which greatly limits the energy storage of the battery.

The advantages of hydraulic energy storage are high power density, long energy storage time, mature manufacturing technology of each component, and reliable working performance; the disadvantage is that the pressure of the hydraulic system is high, the sealing performance of the system is high, and the hydraulic system is bulky. Only suitable for layout on large buses

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