Chemical plant leakage monitoring network arrangement system based on dynamic evaluation

Abstract

The invention discloses a chemical plant leakage monitoring network arrangement system based on dynamic evaluation. The chemical plant leakage monitoring network arrangement system comprises a gas monitoring module, a temperature monitoring module, a pipeline pressure gauge, a key monitoring module, a data processing module, a danger rating module, a master control module, an alarm sending module,an information sending module, a cooling device and a pressure relief device. The gas monitoring module is installed in a chemical storage tank and is used for monitoring the air condition around thechemical storage tank and generating air information. The temperature monitoring module includes a tank body temperature monitoring module and an environment temperature monitoring module; and the tank body temperature monitoring module is installed in the chemical storage tank. The system has the advantages: various data are collected to monitor leakage and monitor other dangerous conditions ofthe chemical storage tank, so that the monitoring effect of the system is improved.

Description

technical field [0001] The invention relates to a monitoring network layout system, in particular to a chemical plant leakage monitoring network layout system based on dynamic evaluation. Background technique [0002] The Chinese invention patent disclosed as CN108799847A discloses a high-pressure gas delivery pipeline leakage monitoring system and method. The high-pressure gas delivery pipeline leakage monitoring system includes: a first data acquisition and processing device installed in the first section of the high-pressure gas delivery pipeline, a first flow sensor, a first vibration signal sensor, a first pressure sensor, a first temperature sensor, and a set The second data acquisition and processing device, the second vibration signal sensor, the second pressure sensor, and the second temperature sensor in the second section of the high-pressure gas delivery pipeline; the first section is located upstream of the second section; the first flow sensor, The first vibra...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the leakage monitoring network layout system. The data collected during the layout process is relatively single, which cannot meet the growing demand for use, and there is no key monitoring layout for areas where leakage has occurred in the past, so that this area is still easy. Leakage occurs again, which brings a certain impact on the use of the system, and a dynamic evaluation-based chemical plant leakage monitoring network layout system is proposed

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