Simulation detection system for explosion of underground storage gasoline tank in automobile gasoline filling station

Abstract

The invention relates to a simulation detection system for explosion of an underground storage gasoline tank in an automobile gasoline filling station. The simulation system comprises a simulation device and a detection device. The simulation device comprises the underground storage gasoline tank, an oiling pipeline for inputting oil gas, a liquid level meter and an igniter, wherein the oiling pipeline is communicated with the underground storage gasoline tank; and the liquid level meter and the igniter are disposed in the underground storage gasoline tank. The detection device comprises a concentration monitor for monitoring oil gas concentration, a first pressure sensor and a first temperature sensor, wherein the concentration monitor is disposed in the underground storage gasoline tank; and the first pressure sensor and the first temperature sensor are disposed on the tank wall of the underground storage gasoline tank. The simulation detection system for explosion of the underground storage gasoline tank in the automobile gasoline filling station can simulate and monitor influence data of explosion accidents of the underground storage gasoline tank to surroundings safely, comprehensively and effectively, and provide beneficial support for hazard evaluation of automobile gasoline filling station accidents, and the like.

Description

Technical field [0001] The invention relates to an explosion simulation system, in particular to a simulation detection system capable of simulating an explosion accident of a buried oil tank of a gas station. Background technique [0002] At present, domestic gas stations basically use horizontal buried oil tanks, in which there are oil and gas phase spaces. In the operation links of gas station maintenance, tank cleaning, oil unloading, etc., improper operation may cause accidents such as combustion and explosion, which will cause great harm to the gas station. However, in the current technology, there is no device at home and abroad for experimental simulation, monitoring data and assessing accident hazards for accidents that may occur in gas station buried oil tanks. [0003] Chinese Patent CN 200920201081.6, "Combustible Gas Explosion Experimental System" discloses a flammable gas explosion experimental system, including a tubular explosion test tube, the explosion test tube ...

AI Technical Summary

Problems solved by technology

[0005] The above-mentioned patents that have been published so far involve gas explosion experiments and testing devices are mostly small-scale experimental devices, which do not have the ability to actually simulate buried oil tank accidents at gas stations

However, in the actual operation of the gas station, improper operation during tank cleaning and equipment maintenance will cause static ignition and cause oil and gas explosions; if leakage occurs during unloading, it will cause fires, etc. Similar explosion accidents will cause damage to the gas station and its surroundings. The facility creates a huge hazard

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