Simulation training device for leakage accident disposal of tank trucks with low temperature and pressure

Abstract

The invention provides a leakage accident treatment simulated training device for a low-temperature under-pressure tank car. The leakage accident treatment simulated training device comprises a low-temperature liquid supply system, a control system and a leakage simulation system, wherein the low-temperature liquid supply system is connected with the leakage simulation system through a pipeline, and the control system is connected to the pipeline. For the leakage accident treatment simulated training device for the low-temperature under-pressure tank car, the effect of simulating real leakageof control cabinets of various low-temperature under-pressure tank cars, including emergency cut-off valves, safety valves, pipelines, flanges, liquid level meters and the like can be realized, and the emergency treatment experiment and simulated training are realized.

Description

technical field [0001] The invention relates to the field of fire protection, in particular to a simulation training device for handling leakage accidents of a tank car with a low-temperature tank under pressure. Background technique [0002] With the rapid development of my country's economy, the amount of flammable, explosive, toxic and harmful substances has increased significantly. According to statistics, more than 95% of hazardous chemicals in my country are involved in off-site transportation. The daily transportation volume of hazardous chemicals exceeds 1 million tons, and the annual transportation volume exceeds 400 million tons. According to incomplete statistics, between August 2005 and July 2008, there were 1,565 hazardous chemical accidents in my country, resulting in a total of 945 deaths and 8,765 injuries. So many hazardous chemical accidents occurred in just three years, seriously endangering the lives and property safety of the people. [0003] These fla...

AI Technical Summary

Problems solved by technology

The occurrence of accidents will not only lead to huge economic losses, but also may lead to catastrophic consequences

Human and property losses are heavy, especially the irreversible damage to the ecological environment will be irreversible

Once a sudden leakage accident occurs in the automobile tanker, especially the low-temperature tanker, it is very easy to cause serious frostbite to the personnel, forming a combustion and explosive mixture, which can then cause combustion, explosion and casualty accidents, which seriously threaten the safety of people's lives, property and the environment. Protect

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