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A dynamic intelligent monitoring method for gas-liquid two-phase mixed combustibles

An intelligent monitoring, gas-liquid technology, used in measuring devices, instruments, etc.

Active Publication Date: 2021-03-23
BEIJING INST OF ENVIRONMENTAL FEATURES
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a dynamic intelligent monitoring system and method for gas-liquid two-phase mixed combustibles in view of the defects in the prior art, which solves the problem of accurate monitoring and early warning of gas-liquid two-phase mixed explosives concentration. technical issues

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  • A dynamic intelligent monitoring method for gas-liquid two-phase mixed combustibles
  • A dynamic intelligent monitoring method for gas-liquid two-phase mixed combustibles
  • A dynamic intelligent monitoring method for gas-liquid two-phase mixed combustibles

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Embodiment Construction

[0078] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0079] This embodiment provides a dynamic intelligent monitoring system for gas-liquid two-phase mixed combustibles, the schematic diagram is as follows figure 1 As shown, the system includes: a monitoring module, a data conversion module, a data processing module, a data visualization module, a power supply module and an acousto-optic alarm ...

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Abstract

The invention discloses a gas-liquid two-phase mixed combustible dynamic intelligent monitoring system and a method thereof and solves dynamic monitoring and early warning problems of explosion hazardparameters of gas-liquid two-phase mixed combustible materials. Based on the technical basis of gas-liquid two-phase mixed combustible concentration monitoring equipment, corresponding data is obtained through gas-liquid mixed combustible concentration and environmental parameter monitoring, data conversion, data transmission and data calculation, the dynamic threshold calculation method is determined through determining temperature parameters obtained through monitoring, the corresponding threshold is calculated in real time, operating conditions of the early warning system are intelligentlydetermined, based on the data visualization technology, the data obtained through calculation are visualized, and the data visualization and safety information is provided for on-site production andmonitoring field safety monitoring. The method is advantaged in that the false alarm and failures of an early warning system are solved, accurate alarm is performed for dangerous situations, and production, transportation and storage safety guarantee is provided.

Description

technical field [0001] The invention relates to the technical field, in particular to a dynamic intelligent monitoring system and method for gas-liquid two-phase mixed combustibles. Background technique [0002] During the production, transportation, and storage of hazardous chemicals, gas and liquid leakage may occur, forming a high-concentration gas-liquid mixed combustible cloud in the space, which includes combustible gas, combustible mist, and air. When the gas-liquid mixed combustibles reach a certain concentration, the cloud group is prone to explode when it encounters a stimulus, and a volume explosion occurs under the combined action of the high-density distribution of combustible liquid droplets and the explosive nature of the gas. The explosion has high energy, wide range, The long duration of overpressure will cause great damage to materials and personnel. Therefore, it is necessary to monitor the concentration of gas-liquid mixed combustibles to ensure that the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01D21/02
Inventor 孙凯韩志忠
Owner BEIJING INST OF ENVIRONMENTAL FEATURES
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