Train compressed gas treatment equipment and method

Abstract

The invention discloses train compressed gas treatment equipment. The train compressed gas treatment equipment comprises an external input opening, a transportation pipeline, a filtering device, a drying device and an internal output opening, wherein the external input opening is used for receiving compressed gas input from the exterior; the transportation pipeline is connected with the external input opening and is used for transporting the compressed gas; the filtering device is connected with an output end of the gas transportation pipeline and is used for filtering impurities in the compressed gas; the drying device is connected with the filtering device and is used for reducing the water content; the internal output opening is connected with an output end of the drying device and is used for outputting the compressed gas with a moisture ratio lower than a pre-set ratio. According to the train compressed gas treatment equipment disclosed by the invention, the input compressed gas can be treated by sufficiently utilizing vehicle-mounted equipment and compressed gas treatment equipment does not need to be additionally arranged at the exterior, so that the testing, operation and maintenance cost is reduced and the service life of each related element is prolonged. The invention further discloses a treatment method applied to the train compressed gas treatment equipment and thetreatment method has the same beneficial effects.

Description

technical field [0001] The invention relates to the technical field of using train compressed gas, in particular to a train compressed gas processing equipment and method. Background technique [0002] With the continuous development of our country in the field of bullet trains and high-speed rail, more and more people are riding and opening trains, because people are pursuing more convenient, faster, more comfortable and safer travel methods. Therefore, how to ensure On the basis of the safety performance of high-speed rail and bullet trains, improving convenience and comfort as much as possible is the direction of continuous research by those skilled in the art. [0003] The high-speed rail or train we take is not only equipped with electronic braking equipment, but also equipped with spare pneumatic braking equipment. Since it is a pneumatic braking equipment, it uses compressed gas with a certain pressure. Before the train is officially used, it needs to go through vari...

AI Technical Summary

Problems solved by technology

Before the train is officially used, it needs to go through various tests. Usually, when the train is running normally, the on-board air compressor is used to compress the gas. However, due to the consideration of other equipment during the test, the power supply of the air compressor is temporarily Abnormal, that is, the air compressor is not working properly during the test

[0004] The above-mentioned technical defects are not solved. The existing technology uses compressed gas with a certain pressure supplied from the outside, and directly passes the compressed gas into a certain gas transmission pipeline on the train. Often, the gas quality of the compressed gas introduced is not up to standard. , it will have a bad impact on the gas transmission pipeline or components flowing through it, and the cost of adding gas treatment equipment outside is too high

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