Cold start method and system, electronic equipment and storage medium

A cold start and working medium technology, applied in the field of rail transit, can solve problems such as failure to work normally, failure to start the hydrogen-oxygen electrochemical reaction device, and affecting the working efficiency of the hydrogen-oxygen electrochemical reaction device, so as to achieve the effect of improving work efficiency
CN110890573AActive Publication Date: 2020-03-17CRRC IND INST CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CRRC IND INST CO LTD
Publication Date
2020-03-17

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Abstract

The embodiment of the invention discloses a cold start method and system, electronic equipment and a storage medium. The method comprises the following steps: enabling an air supercharging device controller to control an air supercharging device to compress air when the cold start controller receives a cold start instruction; the air supercharging device conveys the compressed hot air to the hydrogen-oxygen electrochemical reaction device so as to heat the hydrogen-oxygen electrochemical reaction device through the hot air; the cold start controller determines air compression heat generated bycompressing the air and starting heat required by cold start of the hydrogen-oxygen electrochemical reaction device, and judges whether the air compression heat is greater than or equal to the starting heat or not; If the air compression heat is greater than or equal to the starting heat, the gas conveying device introduces hydrogen into the hydrogen-oxygen electrochemical reaction device, so that the hydrogen-oxygen electrochemical reaction device performs electrochemical reaction. By adopting the invention, the working efficiency of the oxyhydrogen electrochemical reaction device can be improved.
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Description

technical field

[0001] The invention relates to the technical field of rail transit, in particular to a cold start method, system, electronic equipment and storage medium. Background technique

[0002] With the continuous development of rail transit technology, the number of rail transit vehicles is also increasing, while resource consumption and harmful emissions have also increased significantly. In order to reduce energy consumption and emissions of harmful substances, how to achieve energy saving and emission reduction of rail transit vehicles is also particularly important.

[0003] At this stage, the energy saving and emission reduction of rail transit vehicles are usually achieved through the hydrogen-oxygen electrochemical reaction device. Specifically, at a higher temperature, hydrogen and oxygen can be chemically reacted to form liquid water through the action of a catalyst, and electrons can be released during the chemical reaction, that is, chemical energy can b...

Claims

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